Blogeintrag
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- Glass Pendant Lighting
- Pendant Lighting
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LiuLucky
An Mooijane Guide To: Pendant Lighting
A pendant light is a fixture that is suspended from the ceiling by a cord, chain or metal rod. Less bulky and often more affordable than chandeliers, pendant lighting has become a popular choice among architects across diverse typologies. In the majority of instances, pendant lights are harnessed in one of two ways — in clusters, hung in a decorative series, or as a stand-alone light fixture that serves as the focal point of a room. While pendant lights come in a variety of shapes and sizes, all models serve a fairly similar purpose — they are sculptural and decorative, while doubling as an excellent lighting source. That said, certain design specifications will be more appropriate than others depending on the priorities that you have laid out for the ambience, appearance and energy performance of your space. As serious eye candy for designers, selecting pendant lighting can be thrilling and fun. It’s important to think beyond aesthetics, though. Make sure that, in addition to deciphering how you want your lighting to look, you are able to express exactly what you want it to do. When illuminating a space, there are three different layers of light to think about: ambient or general lighting, task lighting and accent lighting. Ambient lighting is necessary in every room as it provides a comfortable level of overall visibility. Task lighting performs exactly as it sounds — it is a direct light source that helps you to perform a particular task. Used to spotlight a certain feature such as a painting or mantel, accent lighting is rarely the goal of pendants; this type of illumination is more often executed using sconces or track lighting. Basic Categorization There are many different types of pendant lights and often manufacturers will categorize them with their own set of nomenclature. However, here are some common terms to watch out for when you are searching for the most appropriate pendant for your next design. Multi-Light Pendants: Sometimes referred to as cluster-pendants, multi-light pendants typically feature anywhere from two to twelve lights, which are connected to a central fixture. These models are convenient and effective in spaces that only have one overhead electrical opening. Additionally, multi-light pendants are a great choice if you are looking to emulate the look of a traditional chandelier. Inverted Pendants: Sometimes referred to as up-light pendants, inverted pendants project light upwards towards the ceiling, which make them very suitable for general illumination or ambient lighting. An inverted pendant light functions very similarly to a semi-flush-mount light; the only difference is that it hangs down, rather than being mounted directly onto the ceiling. Popular settings for inverted pendants include dining areas and entrance hallways. Downlight Pendants: Sometimes referred to as bell-shaped pendants, downlight pendants direct light — you guessed it — downwards. This makes them very suitable for task illumination. These lights supply intense, direct light that is best for fine-detailed work, including reading and cooking. As such, they are a common choice for illumination above kitchen islands. Drum-Shade Pendants: Drum-shade pendants feature a cylindrical shade-diffuser that is typically made out of malleable or hardback fabric. Fabric detailing can add a luxurious element to any space, while also allowing for endless ways to integrate custom patterns and colors. Linear Pendants: Similar to multi-light pendants, linear pendants are composed of several light sources that run along a single canopy. Some manufacturers, design and manufacture linear pendants that can be flexibly oriented to support either inverted or downward illumination. One example is the Queue Double Section linear LED pendant system. Performance Plug-In: Plug-in pendant lights are easy to install and are much less labor intensive than hardwired pendant lights. The downside of plug-in pendant lights is that they required longer cords, which means that in some cases, you may even have extension cords visible within your design. Hardwired: Since there are no dangling cords or visible plugs, hardwired pendant lighting offers a much cleaner and more polished look, and thus function as more permanent lighting fixtures. However, they are much more labor intensive than plug-in pendant lights. Retractable Cord: Some pendant lights are made available with retractable cords, which means that they can be easily adjusted to suit various tasks and settings. Depending on the context of your design, this may offer an additional element of flexibility. Light Bulbs: Lighting accounts for 15% of an average American household’s electricity usage. As a result, it is extremely important to think about how you will leverage your lighting choices, in order to ensure sustainability. There are many different types of light bulbs on the market to fit pendant lighting, including compact fluorescent, halogen, incandescent, LED, xenon and neon. While each of these types can be found in endless shapes and sizes, they are often differentiated by their energy efficiency, as well as the quality of light that they emit. Historically, compact fluorescents (CFLs) and LEDs have been considered some of the most energy efficient light bulbs on the market, as they have a lower wattage while providing the same light output as higher wattage incandescent light bulbs. In 2017, however, new US regulations have been put in place that make it difficult for CFLs to qualify for an ENERGY STAR rating. Before getting too attached to any single pendant fixture, it is absolutely essential to determine the type of light bulbs that you intend on integrating. Although they are typically more expensive, LED bulbs last 25 times longer and use at least 75% less electricity than incandescent bulbs. LED light bulbs are also cool to the touch, which makes them appropriate in environments where general safety is a concern. Wattage: Wattage indicate the amount of energy that a light bulb uses. A lower wattage indicates a lower energy usage; a higher wattage indicates a higher energy usage. As previously mentioned, LEDs have a lower wattage than incandescent bulbs, but emit the same light output, which is one of the reasons why they are such a fantastic choice. For residential and indoor commercial use, average wattage levels range anywhere between 45W and 150W for incandescent light bulbs and only 6W and 20W for LED light bulbs. Never exceed the maximum wattage recommended for a light fixture. Lumens: Lumens measure the amount of light that is emitted from a bulb, and are thus the most important measurement to look at, especially when you are planning on integrating CFL or LED light bulbs into your design. Higher lumens indicate a brighter light; fewer lumens indicate a dimmer light. As a rule of thumb, a 60W incandescent bulb produces approximately 800 lumens, a 75W incandescent bulb produces approximately 1100 lumens and a standard 100W incandescent bulb produces approximately 1600 lumens. With LED light bulbs, however, you will require a mere 8-12W light bulb to achieve 800 lumens and a 16-20W light bulb to achieve 1600 lumens. In fact, a 60W LED light bulb would be unbearably, even painfully bright on one’s eyes. K-Value: Kelvin is a unit of measurement that is used to describe the hue of a specific light source. The higher the K-value, the cooler or more blue the light; the lower the K-value, the warmer or more yellow the light. Control Functions: Beyond a typical on and off switch, pendant lighting can be paired with a dimmer or a motion sensor, which help save electricity when full illumination is not required in a space. Aesthetics Like many architectural building products, the aesthetic of pendant lighting is closely linked to its performance features. That said, in this section you will discover additional aesthetic components that have not already been mentioned in previous sections of this article. Shade Materials: Whether you are looking for a light that emanates a warm, soft glow or one that casts a dramatic light, selecting the right shade will help you control these details. The most common shading materials for pendant lights include glass, metal and plastic, however, other options include fabric, wood and stone. Clear glass naturally diffuses light in all directions, and is thus a great solution for areas that must be well-lit, like bathrooms and kitchens. Metals with shiny, reflective finishes, such as polished chrome or brushed nickel, can help create more dramatic light. Plastic is typically the cheapest option on the market, however the material is prone to discoloration and wear over time. Size: Typically, pendant lights range anywhere from 5-inches to 43-inches wide. A large, single pendant is suitable in instances where you desire a focal point and an intense, concentrated light source. Large pendants are both common and function well above round dining tables and in the center of an entrance hallway. As displayed in the various room projects throughout this article, several small pendants, such as mini-globes, are great alternatives to track lighting. With the ability to direct light in multiple directions, small pendants work well as individual task lighting in vast spaces. Height: As pendant fixtures vary immensely in height, selecting the right one will depend on the context, function and aesthetic preferences of your project lighting. Generally, pendants hang no lower than 7-feet from the floor and 30-inches from the top of a work surface. With hardwired pendants, you will likely require a cord that is at least 4 to 6-feet long and with plug-in pendants, a cord that is at least 9-feet long. Before selecting pendant lighting and its associated hardware, think about how tall the ceilings are in your space and determine how high or low you would like the pendant to hang, above the floor or a work surface.
Artikel lesen -
- Ceiling Light
- Wall Lamp
- Wall Light
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,
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LiuLucky
An Mooijane Guide To: Surface Mounted Lighting
Illuminate your next design with surface mounted lighting. Surface mounted light fixtures have been a staple piece of design for decades. Their immense strength lies in their flexibility, since they can be installed in almost any space without dramatically altering the ceiling, and are available in endless shapes and sizes. Based on the experience of mooijane designers,surface mounted fixtures are typically used when there’s low plenum, which describes the space between the structural ceiling and the dropdown ceiling, “or when there is an exposed ceiling made from a concrete slab.” In these cases, it is often impossible to integrate recessed fixtures. Although there are exceptions to this rule, in good lighting design, you’d typically prefer to have a recessed product in lieu of a surface mounted product. Recessed products make for a much cleaner look. Exceptions might be traditional architecture — French Renaissance, for example — where you are looking to have a surface mounted product that sculpturally matches the space, In modern spaces where minimalism is not such a priority, surface mounted fixtures can serve as a visual focal point. Surface Mounted Lighting SystemsAll of the following types of light fixtures follow the same type of mounting technique and can be broadly defined as surface mounted lighting.Pendant Mounted: A pendant light is a fixture that is suspended from the ceiling by a cord, chain or metal rod. Less bulky and often more affordable than chandeliers, pendant lighting has become a popular choice among designer across diverse typologies. Ceiling Mounted: Ceiling mounted lights can be categorized into flush mounted and semi-flush mounted. A flush mounted light has no gap between the ceiling and the fixture, as pictured above. Semi-flush mounted lights are very similar, however they have a small gap between the ceiling and the fixture, which makes it similar to a pendant light, without hanging quite as low. Both flush and semi-flush mounted lights are good for creating ambient lighting and are highly appropriate in instances with low ceilings, since they do not take up a lot of space. Wall Mounted: Sometimes referred to as a sconce, this type of lighting is affixed to the wall, and can be used to cast upward, downward or diffuse light. Today, wall mounted lights are commonly harnessed for exterior illumination. Track Mounted: With track mounted lighting, you pull a wire out from the ceiling, connect it to the fixture and snap it into place. The fixture acts as a horizontal extension of the electrical signal, Track mounted lighting can provide general or focused, task lighting. Components Surface mounted lighting products have many of the same elements as recessed products — the main difference is that they’re mounted onto the surface of the ceiling or wall, rather than housed within it. Similar to pendant and recessed lighting, there is not always good or consistent nomenclature in the complex world of lighting. However, a few key terms to look out for in your product search are: Fixture: The fixture is the shell that holds the light, and is typically made from aluminum, steel or brass. Because the fixture is the portion of the light that is visible, it will drive the aesthetic composition of your surface mounted light. Heat Sink: Although LED lights are lauded for being cool to the touch, they still produce heat that must be conducted or dissipated away, in order to ensure the longevity of the product. Typically made from copper or aluminum, heat sinks are an important part of LED surface mounted products as they provide a path for heat to travel from the LED light source (or diode) to outside elements. Diode: The diode is the chip that produces the light. With advancements in LED technology, diodes are becoming smaller and smaller, which presents new design opportunities for architects. I’ve seen LED tape only a quarter of the size of a nail file, that produces enough light to act as the sole light source for an entire space.Optics: Similar to recessed lighting, optics modify the light that is emitted from the diode by adjusting the beam or softening the glare.Driver: Sometimes referred to as the power supply, the driver is the “magic box that transforms electricity from main voltage into whatever the fixture itself requires. If you run 120 volts to LEDs, for example, they’re going to explode.” Lighting manufacturers will be able to direct you towards an appropriate power supply, depending on the fixture that you select. Aesthetics With surface mounted lighting, it’s about picking the form and finish that the designers likes and that matches the space, and then putting the lights in the right location to achieve the best effect. Finish: No matter what type of surface mounted lighting you are working with, common finishes include painted, powder-coated and metal-plated. Light Distribution: Some surface mounted fixtures come with a variety of optical options that allow you to control how light is distributed. Beam Angle: Narrow beam angles provide more direct lighting, while broader beam angles allow for a greater spread of light.Reflectors/Louvers: Reflectors can cast light upward or downward, while louvers and baffles soften light to produce more ambient lighting. Material: Today, 80% of the manufacturers using aluminum. It’s light, durable and paintable, On the lower end, you also see plastic, which I do not recommend, and on the higher end, you see brass and electropolished stainless steel. PerformanceDimmers: Dimmers can be paired with surface mounted products to have great control of the ambience in a space and to ensure a lower energy usage throughout the day. Environmental Performance: Light fixtures can be energy efficient, as indicated by ENERGY STAR certification (available nationally) and Title 24 compliance (in California). LEED credits are also available for surface-mounted fixtures that incorporate Integrated Control options. Installation: One of the advantageous aspects of surface mounted lighting products is that most rooms are already equipped to accommodate them. To install a surface-mounted fixture, you do not need to open up the ceiling, which makes them very common in the remodel setting. IP rating: The IP rating is a double-digit number that indicates the protection factor of any lighting fixture. The first digit indicates the protection from solid objects and dust, while the second digit indicates the protection from moisture. Sensors: Ceiling fixtures can be configured with sensors that help optimize the lighting of the space and reduce energy consumption. With daylight sensors, maximum lamp output is reduced according to the available amount of natural light. When a room is vacated, occupancy sensors ensure light will be turned off after a programmed delay.
Artikel lesen
- Ceiling Light
- Wall Lamp
- Wall Light
-
,
-
LiuLucky
An Mooijane Guide To: Surface Mounted Lighting
Illuminate your next design with surface mounted lighting. Surface mounted light fixtures have been a staple piece of design for decades. Their immense strength lies in their flexibility, since they can be installed in almost any space without dramatically altering the ceiling, and are available in endless shapes and sizes. Based on the experience of mooijane designers,surface mounted fixtures are typically used when there’s low plenum, which describes the space between the structural ceiling and the dropdown ceiling, “or when there is an exposed ceiling made from a concrete slab.” In these cases, it is often impossible to integrate recessed fixtures. Although there are exceptions to this rule, in good lighting design, you’d typically prefer to have a recessed product in lieu of a surface mounted product. Recessed products make for a much cleaner look. Exceptions might be traditional architecture — French Renaissance, for example — where you are looking to have a surface mounted product that sculpturally matches the space, In modern spaces where minimalism is not such a priority, surface mounted fixtures can serve as a visual focal point. Surface Mounted Lighting SystemsAll of the following types of light fixtures follow the same type of mounting technique and can be broadly defined as surface mounted lighting.Pendant Mounted: A pendant light is a fixture that is suspended from the ceiling by a cord, chain or metal rod. Less bulky and often more affordable than chandeliers, pendant lighting has become a popular choice among designer across diverse typologies. Ceiling Mounted: Ceiling mounted lights can be categorized into flush mounted and semi-flush mounted. A flush mounted light has no gap between the ceiling and the fixture, as pictured above. Semi-flush mounted lights are very similar, however they have a small gap between the ceiling and the fixture, which makes it similar to a pendant light, without hanging quite as low. Both flush and semi-flush mounted lights are good for creating ambient lighting and are highly appropriate in instances with low ceilings, since they do not take up a lot of space. Wall Mounted: Sometimes referred to as a sconce, this type of lighting is affixed to the wall, and can be used to cast upward, downward or diffuse light. Today, wall mounted lights are commonly harnessed for exterior illumination. Track Mounted: With track mounted lighting, you pull a wire out from the ceiling, connect it to the fixture and snap it into place. The fixture acts as a horizontal extension of the electrical signal, Track mounted lighting can provide general or focused, task lighting. Components Surface mounted lighting products have many of the same elements as recessed products — the main difference is that they’re mounted onto the surface of the ceiling or wall, rather than housed within it. Similar to pendant and recessed lighting, there is not always good or consistent nomenclature in the complex world of lighting. However, a few key terms to look out for in your product search are: Fixture: The fixture is the shell that holds the light, and is typically made from aluminum, steel or brass. Because the fixture is the portion of the light that is visible, it will drive the aesthetic composition of your surface mounted light. Heat Sink: Although LED lights are lauded for being cool to the touch, they still produce heat that must be conducted or dissipated away, in order to ensure the longevity of the product. Typically made from copper or aluminum, heat sinks are an important part of LED surface mounted products as they provide a path for heat to travel from the LED light source (or diode) to outside elements. Diode: The diode is the chip that produces the light. With advancements in LED technology, diodes are becoming smaller and smaller, which presents new design opportunities for architects. I’ve seen LED tape only a quarter of the size of a nail file, that produces enough light to act as the sole light source for an entire space.Optics: Similar to recessed lighting, optics modify the light that is emitted from the diode by adjusting the beam or softening the glare.Driver: Sometimes referred to as the power supply, the driver is the “magic box that transforms electricity from main voltage into whatever the fixture itself requires. If you run 120 volts to LEDs, for example, they’re going to explode.” Lighting manufacturers will be able to direct you towards an appropriate power supply, depending on the fixture that you select. Aesthetics With surface mounted lighting, it’s about picking the form and finish that the designers likes and that matches the space, and then putting the lights in the right location to achieve the best effect. Finish: No matter what type of surface mounted lighting you are working with, common finishes include painted, powder-coated and metal-plated. Light Distribution: Some surface mounted fixtures come with a variety of optical options that allow you to control how light is distributed. Beam Angle: Narrow beam angles provide more direct lighting, while broader beam angles allow for a greater spread of light.Reflectors/Louvers: Reflectors can cast light upward or downward, while louvers and baffles soften light to produce more ambient lighting. Material: Today, 80% of the manufacturers using aluminum. It’s light, durable and paintable, On the lower end, you also see plastic, which I do not recommend, and on the higher end, you see brass and electropolished stainless steel. PerformanceDimmers: Dimmers can be paired with surface mounted products to have great control of the ambience in a space and to ensure a lower energy usage throughout the day. Environmental Performance: Light fixtures can be energy efficient, as indicated by ENERGY STAR certification (available nationally) and Title 24 compliance (in California). LEED credits are also available for surface-mounted fixtures that incorporate Integrated Control options. Installation: One of the advantageous aspects of surface mounted lighting products is that most rooms are already equipped to accommodate them. To install a surface-mounted fixture, you do not need to open up the ceiling, which makes them very common in the remodel setting. IP rating: The IP rating is a double-digit number that indicates the protection factor of any lighting fixture. The first digit indicates the protection from solid objects and dust, while the second digit indicates the protection from moisture. Sensors: Ceiling fixtures can be configured with sensors that help optimize the lighting of the space and reduce energy consumption. With daylight sensors, maximum lamp output is reduced according to the available amount of natural light. When a room is vacated, occupancy sensors ensure light will be turned off after a programmed delay.
Artikel lesen
- Glass Pendant Lighting
- Pendant Lighting
-
,
-
LiuLucky
An Mooijane Guide To: Pendant Lighting
A pendant light is a fixture that is suspended from the ceiling by a cord, chain or metal rod. Less bulky and often more affordable than chandeliers, pendant lighting has become a popular choice among architects across diverse typologies. In the majority of instances, pendant lights are harnessed in one of two ways — in clusters, hung in a decorative series, or as a stand-alone light fixture that serves as the focal point of a room. While pendant lights come in a variety of shapes and sizes, all models serve a fairly similar purpose — they are sculptural and decorative, while doubling as an excellent lighting source. That said, certain design specifications will be more appropriate than others depending on the priorities that you have laid out for the ambience, appearance and energy performance of your space. As serious eye candy for designers, selecting pendant lighting can be thrilling and fun. It’s important to think beyond aesthetics, though. Make sure that, in addition to deciphering how you want your lighting to look, you are able to express exactly what you want it to do. When illuminating a space, there are three different layers of light to think about: ambient or general lighting, task lighting and accent lighting. Ambient lighting is necessary in every room as it provides a comfortable level of overall visibility. Task lighting performs exactly as it sounds — it is a direct light source that helps you to perform a particular task. Used to spotlight a certain feature such as a painting or mantel, accent lighting is rarely the goal of pendants; this type of illumination is more often executed using sconces or track lighting. Basic Categorization There are many different types of pendant lights and often manufacturers will categorize them with their own set of nomenclature. However, here are some common terms to watch out for when you are searching for the most appropriate pendant for your next design. Multi-Light Pendants: Sometimes referred to as cluster-pendants, multi-light pendants typically feature anywhere from two to twelve lights, which are connected to a central fixture. These models are convenient and effective in spaces that only have one overhead electrical opening. Additionally, multi-light pendants are a great choice if you are looking to emulate the look of a traditional chandelier. Inverted Pendants: Sometimes referred to as up-light pendants, inverted pendants project light upwards towards the ceiling, which make them very suitable for general illumination or ambient lighting. An inverted pendant light functions very similarly to a semi-flush-mount light; the only difference is that it hangs down, rather than being mounted directly onto the ceiling. Popular settings for inverted pendants include dining areas and entrance hallways. Downlight Pendants: Sometimes referred to as bell-shaped pendants, downlight pendants direct light — you guessed it — downwards. This makes them very suitable for task illumination. These lights supply intense, direct light that is best for fine-detailed work, including reading and cooking. As such, they are a common choice for illumination above kitchen islands. Drum-Shade Pendants: Drum-shade pendants feature a cylindrical shade-diffuser that is typically made out of malleable or hardback fabric. Fabric detailing can add a luxurious element to any space, while also allowing for endless ways to integrate custom patterns and colors. Linear Pendants: Similar to multi-light pendants, linear pendants are composed of several light sources that run along a single canopy. Some manufacturers, design and manufacture linear pendants that can be flexibly oriented to support either inverted or downward illumination. One example is the Queue Double Section linear LED pendant system. Performance Plug-In: Plug-in pendant lights are easy to install and are much less labor intensive than hardwired pendant lights. The downside of plug-in pendant lights is that they required longer cords, which means that in some cases, you may even have extension cords visible within your design. Hardwired: Since there are no dangling cords or visible plugs, hardwired pendant lighting offers a much cleaner and more polished look, and thus function as more permanent lighting fixtures. However, they are much more labor intensive than plug-in pendant lights. Retractable Cord: Some pendant lights are made available with retractable cords, which means that they can be easily adjusted to suit various tasks and settings. Depending on the context of your design, this may offer an additional element of flexibility. Light Bulbs: Lighting accounts for 15% of an average American household’s electricity usage. As a result, it is extremely important to think about how you will leverage your lighting choices, in order to ensure sustainability. There are many different types of light bulbs on the market to fit pendant lighting, including compact fluorescent, halogen, incandescent, LED, xenon and neon. While each of these types can be found in endless shapes and sizes, they are often differentiated by their energy efficiency, as well as the quality of light that they emit. Historically, compact fluorescents (CFLs) and LEDs have been considered some of the most energy efficient light bulbs on the market, as they have a lower wattage while providing the same light output as higher wattage incandescent light bulbs. In 2017, however, new US regulations have been put in place that make it difficult for CFLs to qualify for an ENERGY STAR rating. Before getting too attached to any single pendant fixture, it is absolutely essential to determine the type of light bulbs that you intend on integrating. Although they are typically more expensive, LED bulbs last 25 times longer and use at least 75% less electricity than incandescent bulbs. LED light bulbs are also cool to the touch, which makes them appropriate in environments where general safety is a concern. Wattage: Wattage indicate the amount of energy that a light bulb uses. A lower wattage indicates a lower energy usage; a higher wattage indicates a higher energy usage. As previously mentioned, LEDs have a lower wattage than incandescent bulbs, but emit the same light output, which is one of the reasons why they are such a fantastic choice. For residential and indoor commercial use, average wattage levels range anywhere between 45W and 150W for incandescent light bulbs and only 6W and 20W for LED light bulbs. Never exceed the maximum wattage recommended for a light fixture. Lumens: Lumens measure the amount of light that is emitted from a bulb, and are thus the most important measurement to look at, especially when you are planning on integrating CFL or LED light bulbs into your design. Higher lumens indicate a brighter light; fewer lumens indicate a dimmer light. As a rule of thumb, a 60W incandescent bulb produces approximately 800 lumens, a 75W incandescent bulb produces approximately 1100 lumens and a standard 100W incandescent bulb produces approximately 1600 lumens. With LED light bulbs, however, you will require a mere 8-12W light bulb to achieve 800 lumens and a 16-20W light bulb to achieve 1600 lumens. In fact, a 60W LED light bulb would be unbearably, even painfully bright on one’s eyes. K-Value: Kelvin is a unit of measurement that is used to describe the hue of a specific light source. The higher the K-value, the cooler or more blue the light; the lower the K-value, the warmer or more yellow the light. Control Functions: Beyond a typical on and off switch, pendant lighting can be paired with a dimmer or a motion sensor, which help save electricity when full illumination is not required in a space. Aesthetics Like many architectural building products, the aesthetic of pendant lighting is closely linked to its performance features. That said, in this section you will discover additional aesthetic components that have not already been mentioned in previous sections of this article. Shade Materials: Whether you are looking for a light that emanates a warm, soft glow or one that casts a dramatic light, selecting the right shade will help you control these details. The most common shading materials for pendant lights include glass, metal and plastic, however, other options include fabric, wood and stone. Clear glass naturally diffuses light in all directions, and is thus a great solution for areas that must be well-lit, like bathrooms and kitchens. Metals with shiny, reflective finishes, such as polished chrome or brushed nickel, can help create more dramatic light. Plastic is typically the cheapest option on the market, however the material is prone to discoloration and wear over time. Size: Typically, pendant lights range anywhere from 5-inches to 43-inches wide. A large, single pendant is suitable in instances where you desire a focal point and an intense, concentrated light source. Large pendants are both common and function well above round dining tables and in the center of an entrance hallway. As displayed in the various room projects throughout this article, several small pendants, such as mini-globes, are great alternatives to track lighting. With the ability to direct light in multiple directions, small pendants work well as individual task lighting in vast spaces. Height: As pendant fixtures vary immensely in height, selecting the right one will depend on the context, function and aesthetic preferences of your project lighting. Generally, pendants hang no lower than 7-feet from the floor and 30-inches from the top of a work surface. With hardwired pendants, you will likely require a cord that is at least 4 to 6-feet long and with plug-in pendants, a cord that is at least 9-feet long. Before selecting pendant lighting and its associated hardware, think about how tall the ceilings are in your space and determine how high or low you would like the pendant to hang, above the floor or a work surface.
Artikel lesen
- Glass Pendant Lighting
- Pendant Lighting
-
,
-
LiuLucky
An Mooijane Guide To: Pendant Lighting
A pendant light is a fixture that is suspended from the ceiling by a cord, chain or metal rod. Less bulky and often more affordable than chandeliers, pendant lighting has become a popular choice among architects across diverse typologies. In the majority of instances, pendant lights are harnessed in one of two ways — in clusters, hung in a decorative series, or as a stand-alone light fixture that serves as the focal point of a room. While pendant lights come in a variety of shapes and sizes, all models serve a fairly similar purpose — they are sculptural and decorative, while doubling as an excellent lighting source. That said, certain design specifications will be more appropriate than others depending on the priorities that you have laid out for the ambience, appearance and energy performance of your space. As serious eye candy for designers, selecting pendant lighting can be thrilling and fun. It’s important to think beyond aesthetics, though. Make sure that, in addition to deciphering how you want your lighting to look, you are able to express exactly what you want it to do. When illuminating a space, there are three different layers of light to think about: ambient or general lighting, task lighting and accent lighting. Ambient lighting is necessary in every room as it provides a comfortable level of overall visibility. Task lighting performs exactly as it sounds — it is a direct light source that helps you to perform a particular task. Used to spotlight a certain feature such as a painting or mantel, accent lighting is rarely the goal of pendants; this type of illumination is more often executed using sconces or track lighting. Basic Categorization There are many different types of pendant lights and often manufacturers will categorize them with their own set of nomenclature. However, here are some common terms to watch out for when you are searching for the most appropriate pendant for your next design. Multi-Light Pendants: Sometimes referred to as cluster-pendants, multi-light pendants typically feature anywhere from two to twelve lights, which are connected to a central fixture. These models are convenient and effective in spaces that only have one overhead electrical opening. Additionally, multi-light pendants are a great choice if you are looking to emulate the look of a traditional chandelier. Inverted Pendants: Sometimes referred to as up-light pendants, inverted pendants project light upwards towards the ceiling, which make them very suitable for general illumination or ambient lighting. An inverted pendant light functions very similarly to a semi-flush-mount light; the only difference is that it hangs down, rather than being mounted directly onto the ceiling. Popular settings for inverted pendants include dining areas and entrance hallways. Downlight Pendants: Sometimes referred to as bell-shaped pendants, downlight pendants direct light — you guessed it — downwards. This makes them very suitable for task illumination. These lights supply intense, direct light that is best for fine-detailed work, including reading and cooking. As such, they are a common choice for illumination above kitchen islands. Drum-Shade Pendants: Drum-shade pendants feature a cylindrical shade-diffuser that is typically made out of malleable or hardback fabric. Fabric detailing can add a luxurious element to any space, while also allowing for endless ways to integrate custom patterns and colors. Linear Pendants: Similar to multi-light pendants, linear pendants are composed of several light sources that run along a single canopy. Some manufacturers, design and manufacture linear pendants that can be flexibly oriented to support either inverted or downward illumination. One example is the Queue Double Section linear LED pendant system. Performance Plug-In: Plug-in pendant lights are easy to install and are much less labor intensive than hardwired pendant lights. The downside of plug-in pendant lights is that they required longer cords, which means that in some cases, you may even have extension cords visible within your design. Hardwired: Since there are no dangling cords or visible plugs, hardwired pendant lighting offers a much cleaner and more polished look, and thus function as more permanent lighting fixtures. However, they are much more labor intensive than plug-in pendant lights. Retractable Cord: Some pendant lights are made available with retractable cords, which means that they can be easily adjusted to suit various tasks and settings. Depending on the context of your design, this may offer an additional element of flexibility. Light Bulbs: Lighting accounts for 15% of an average American household’s electricity usage. As a result, it is extremely important to think about how you will leverage your lighting choices, in order to ensure sustainability. There are many different types of light bulbs on the market to fit pendant lighting, including compact fluorescent, halogen, incandescent, LED, xenon and neon. While each of these types can be found in endless shapes and sizes, they are often differentiated by their energy efficiency, as well as the quality of light that they emit. Historically, compact fluorescents (CFLs) and LEDs have been considered some of the most energy efficient light bulbs on the market, as they have a lower wattage while providing the same light output as higher wattage incandescent light bulbs. In 2017, however, new US regulations have been put in place that make it difficult for CFLs to qualify for an ENERGY STAR rating. Before getting too attached to any single pendant fixture, it is absolutely essential to determine the type of light bulbs that you intend on integrating. Although they are typically more expensive, LED bulbs last 25 times longer and use at least 75% less electricity than incandescent bulbs. LED light bulbs are also cool to the touch, which makes them appropriate in environments where general safety is a concern. Wattage: Wattage indicate the amount of energy that a light bulb uses. A lower wattage indicates a lower energy usage; a higher wattage indicates a higher energy usage. As previously mentioned, LEDs have a lower wattage than incandescent bulbs, but emit the same light output, which is one of the reasons why they are such a fantastic choice. For residential and indoor commercial use, average wattage levels range anywhere between 45W and 150W for incandescent light bulbs and only 6W and 20W for LED light bulbs. Never exceed the maximum wattage recommended for a light fixture. Lumens: Lumens measure the amount of light that is emitted from a bulb, and are thus the most important measurement to look at, especially when you are planning on integrating CFL or LED light bulbs into your design. Higher lumens indicate a brighter light; fewer lumens indicate a dimmer light. As a rule of thumb, a 60W incandescent bulb produces approximately 800 lumens, a 75W incandescent bulb produces approximately 1100 lumens and a standard 100W incandescent bulb produces approximately 1600 lumens. With LED light bulbs, however, you will require a mere 8-12W light bulb to achieve 800 lumens and a 16-20W light bulb to achieve 1600 lumens. In fact, a 60W LED light bulb would be unbearably, even painfully bright on one’s eyes. K-Value: Kelvin is a unit of measurement that is used to describe the hue of a specific light source. The higher the K-value, the cooler or more blue the light; the lower the K-value, the warmer or more yellow the light. Control Functions: Beyond a typical on and off switch, pendant lighting can be paired with a dimmer or a motion sensor, which help save electricity when full illumination is not required in a space. Aesthetics Like many architectural building products, the aesthetic of pendant lighting is closely linked to its performance features. That said, in this section you will discover additional aesthetic components that have not already been mentioned in previous sections of this article. Shade Materials: Whether you are looking for a light that emanates a warm, soft glow or one that casts a dramatic light, selecting the right shade will help you control these details. The most common shading materials for pendant lights include glass, metal and plastic, however, other options include fabric, wood and stone. Clear glass naturally diffuses light in all directions, and is thus a great solution for areas that must be well-lit, like bathrooms and kitchens. Metals with shiny, reflective finishes, such as polished chrome or brushed nickel, can help create more dramatic light. Plastic is typically the cheapest option on the market, however the material is prone to discoloration and wear over time. Size: Typically, pendant lights range anywhere from 5-inches to 43-inches wide. A large, single pendant is suitable in instances where you desire a focal point and an intense, concentrated light source. Large pendants are both common and function well above round dining tables and in the center of an entrance hallway. As displayed in the various room projects throughout this article, several small pendants, such as mini-globes, are great alternatives to track lighting. With the ability to direct light in multiple directions, small pendants work well as individual task lighting in vast spaces. Height: As pendant fixtures vary immensely in height, selecting the right one will depend on the context, function and aesthetic preferences of your project lighting. Generally, pendants hang no lower than 7-feet from the floor and 30-inches from the top of a work surface. With hardwired pendants, you will likely require a cord that is at least 4 to 6-feet long and with plug-in pendants, a cord that is at least 9-feet long. Before selecting pendant lighting and its associated hardware, think about how tall the ceilings are in your space and determine how high or low you would like the pendant to hang, above the floor or a work surface.
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- Ceiling Light
- Wall Lamp
- Wall Light
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LiuLucky
An Mooijane Guide To: Surface Mounted Lighting
Illuminate your next design with surface mounted lighting. Surface mounted light fixtures have been a staple piece of design for decades. Their immense strength lies in their flexibility, since they can be installed in almost any space without dramatically altering the ceiling, and are available in endless shapes and sizes. Based on the experience of mooijane designers,surface mounted fixtures are typically used when there’s low plenum, which describes the space between the structural ceiling and the dropdown ceiling, “or when there is an exposed ceiling made from a concrete slab.” In these cases, it is often impossible to integrate recessed fixtures. Although there are exceptions to this rule, in good lighting design, you’d typically prefer to have a recessed product in lieu of a surface mounted product. Recessed products make for a much cleaner look. Exceptions might be traditional architecture — French Renaissance, for example — where you are looking to have a surface mounted product that sculpturally matches the space, In modern spaces where minimalism is not such a priority, surface mounted fixtures can serve as a visual focal point. Surface Mounted Lighting SystemsAll of the following types of light fixtures follow the same type of mounting technique and can be broadly defined as surface mounted lighting.Pendant Mounted: A pendant light is a fixture that is suspended from the ceiling by a cord, chain or metal rod. Less bulky and often more affordable than chandeliers, pendant lighting has become a popular choice among designer across diverse typologies. Ceiling Mounted: Ceiling mounted lights can be categorized into flush mounted and semi-flush mounted. A flush mounted light has no gap between the ceiling and the fixture, as pictured above. Semi-flush mounted lights are very similar, however they have a small gap between the ceiling and the fixture, which makes it similar to a pendant light, without hanging quite as low. Both flush and semi-flush mounted lights are good for creating ambient lighting and are highly appropriate in instances with low ceilings, since they do not take up a lot of space. Wall Mounted: Sometimes referred to as a sconce, this type of lighting is affixed to the wall, and can be used to cast upward, downward or diffuse light. Today, wall mounted lights are commonly harnessed for exterior illumination. Track Mounted: With track mounted lighting, you pull a wire out from the ceiling, connect it to the fixture and snap it into place. The fixture acts as a horizontal extension of the electrical signal, Track mounted lighting can provide general or focused, task lighting. Components Surface mounted lighting products have many of the same elements as recessed products — the main difference is that they’re mounted onto the surface of the ceiling or wall, rather than housed within it. Similar to pendant and recessed lighting, there is not always good or consistent nomenclature in the complex world of lighting. However, a few key terms to look out for in your product search are: Fixture: The fixture is the shell that holds the light, and is typically made from aluminum, steel or brass. Because the fixture is the portion of the light that is visible, it will drive the aesthetic composition of your surface mounted light. Heat Sink: Although LED lights are lauded for being cool to the touch, they still produce heat that must be conducted or dissipated away, in order to ensure the longevity of the product. Typically made from copper or aluminum, heat sinks are an important part of LED surface mounted products as they provide a path for heat to travel from the LED light source (or diode) to outside elements. Diode: The diode is the chip that produces the light. With advancements in LED technology, diodes are becoming smaller and smaller, which presents new design opportunities for architects. I’ve seen LED tape only a quarter of the size of a nail file, that produces enough light to act as the sole light source for an entire space.Optics: Similar to recessed lighting, optics modify the light that is emitted from the diode by adjusting the beam or softening the glare.Driver: Sometimes referred to as the power supply, the driver is the “magic box that transforms electricity from main voltage into whatever the fixture itself requires. If you run 120 volts to LEDs, for example, they’re going to explode.” Lighting manufacturers will be able to direct you towards an appropriate power supply, depending on the fixture that you select. Aesthetics With surface mounted lighting, it’s about picking the form and finish that the designers likes and that matches the space, and then putting the lights in the right location to achieve the best effect. Finish: No matter what type of surface mounted lighting you are working with, common finishes include painted, powder-coated and metal-plated. Light Distribution: Some surface mounted fixtures come with a variety of optical options that allow you to control how light is distributed. Beam Angle: Narrow beam angles provide more direct lighting, while broader beam angles allow for a greater spread of light.Reflectors/Louvers: Reflectors can cast light upward or downward, while louvers and baffles soften light to produce more ambient lighting. Material: Today, 80% of the manufacturers using aluminum. It’s light, durable and paintable, On the lower end, you also see plastic, which I do not recommend, and on the higher end, you see brass and electropolished stainless steel. PerformanceDimmers: Dimmers can be paired with surface mounted products to have great control of the ambience in a space and to ensure a lower energy usage throughout the day. Environmental Performance: Light fixtures can be energy efficient, as indicated by ENERGY STAR certification (available nationally) and Title 24 compliance (in California). LEED credits are also available for surface-mounted fixtures that incorporate Integrated Control options. Installation: One of the advantageous aspects of surface mounted lighting products is that most rooms are already equipped to accommodate them. To install a surface-mounted fixture, you do not need to open up the ceiling, which makes them very common in the remodel setting. IP rating: The IP rating is a double-digit number that indicates the protection factor of any lighting fixture. The first digit indicates the protection from solid objects and dust, while the second digit indicates the protection from moisture. Sensors: Ceiling fixtures can be configured with sensors that help optimize the lighting of the space and reduce energy consumption. With daylight sensors, maximum lamp output is reduced according to the available amount of natural light. When a room is vacated, occupancy sensors ensure light will be turned off after a programmed delay.
Artikel lesen
- Ceiling Light
- Wall Lamp
- Wall Light
-
,
-
LiuLucky
An Mooijane Guide To: Surface Mounted Lighting
Illuminate your next design with surface mounted lighting. Surface mounted light fixtures have been a staple piece of design for decades. Their immense strength lies in their flexibility, since they can be installed in almost any space without dramatically altering the ceiling, and are available in endless shapes and sizes. Based on the experience of mooijane designers,surface mounted fixtures are typically used when there’s low plenum, which describes the space between the structural ceiling and the dropdown ceiling, “or when there is an exposed ceiling made from a concrete slab.” In these cases, it is often impossible to integrate recessed fixtures. Although there are exceptions to this rule, in good lighting design, you’d typically prefer to have a recessed product in lieu of a surface mounted product. Recessed products make for a much cleaner look. Exceptions might be traditional architecture — French Renaissance, for example — where you are looking to have a surface mounted product that sculpturally matches the space, In modern spaces where minimalism is not such a priority, surface mounted fixtures can serve as a visual focal point. Surface Mounted Lighting SystemsAll of the following types of light fixtures follow the same type of mounting technique and can be broadly defined as surface mounted lighting.Pendant Mounted: A pendant light is a fixture that is suspended from the ceiling by a cord, chain or metal rod. Less bulky and often more affordable than chandeliers, pendant lighting has become a popular choice among designer across diverse typologies. Ceiling Mounted: Ceiling mounted lights can be categorized into flush mounted and semi-flush mounted. A flush mounted light has no gap between the ceiling and the fixture, as pictured above. Semi-flush mounted lights are very similar, however they have a small gap between the ceiling and the fixture, which makes it similar to a pendant light, without hanging quite as low. Both flush and semi-flush mounted lights are good for creating ambient lighting and are highly appropriate in instances with low ceilings, since they do not take up a lot of space. Wall Mounted: Sometimes referred to as a sconce, this type of lighting is affixed to the wall, and can be used to cast upward, downward or diffuse light. Today, wall mounted lights are commonly harnessed for exterior illumination. Track Mounted: With track mounted lighting, you pull a wire out from the ceiling, connect it to the fixture and snap it into place. The fixture acts as a horizontal extension of the electrical signal, Track mounted lighting can provide general or focused, task lighting. Components Surface mounted lighting products have many of the same elements as recessed products — the main difference is that they’re mounted onto the surface of the ceiling or wall, rather than housed within it. Similar to pendant and recessed lighting, there is not always good or consistent nomenclature in the complex world of lighting. However, a few key terms to look out for in your product search are: Fixture: The fixture is the shell that holds the light, and is typically made from aluminum, steel or brass. Because the fixture is the portion of the light that is visible, it will drive the aesthetic composition of your surface mounted light. Heat Sink: Although LED lights are lauded for being cool to the touch, they still produce heat that must be conducted or dissipated away, in order to ensure the longevity of the product. Typically made from copper or aluminum, heat sinks are an important part of LED surface mounted products as they provide a path for heat to travel from the LED light source (or diode) to outside elements. Diode: The diode is the chip that produces the light. With advancements in LED technology, diodes are becoming smaller and smaller, which presents new design opportunities for architects. I’ve seen LED tape only a quarter of the size of a nail file, that produces enough light to act as the sole light source for an entire space.Optics: Similar to recessed lighting, optics modify the light that is emitted from the diode by adjusting the beam or softening the glare.Driver: Sometimes referred to as the power supply, the driver is the “magic box that transforms electricity from main voltage into whatever the fixture itself requires. If you run 120 volts to LEDs, for example, they’re going to explode.” Lighting manufacturers will be able to direct you towards an appropriate power supply, depending on the fixture that you select. Aesthetics With surface mounted lighting, it’s about picking the form and finish that the designers likes and that matches the space, and then putting the lights in the right location to achieve the best effect. Finish: No matter what type of surface mounted lighting you are working with, common finishes include painted, powder-coated and metal-plated. Light Distribution: Some surface mounted fixtures come with a variety of optical options that allow you to control how light is distributed. Beam Angle: Narrow beam angles provide more direct lighting, while broader beam angles allow for a greater spread of light.Reflectors/Louvers: Reflectors can cast light upward or downward, while louvers and baffles soften light to produce more ambient lighting. Material: Today, 80% of the manufacturers using aluminum. It’s light, durable and paintable, On the lower end, you also see plastic, which I do not recommend, and on the higher end, you see brass and electropolished stainless steel. PerformanceDimmers: Dimmers can be paired with surface mounted products to have great control of the ambience in a space and to ensure a lower energy usage throughout the day. Environmental Performance: Light fixtures can be energy efficient, as indicated by ENERGY STAR certification (available nationally) and Title 24 compliance (in California). LEED credits are also available for surface-mounted fixtures that incorporate Integrated Control options. Installation: One of the advantageous aspects of surface mounted lighting products is that most rooms are already equipped to accommodate them. To install a surface-mounted fixture, you do not need to open up the ceiling, which makes them very common in the remodel setting. IP rating: The IP rating is a double-digit number that indicates the protection factor of any lighting fixture. The first digit indicates the protection from solid objects and dust, while the second digit indicates the protection from moisture. Sensors: Ceiling fixtures can be configured with sensors that help optimize the lighting of the space and reduce energy consumption. With daylight sensors, maximum lamp output is reduced according to the available amount of natural light. When a room is vacated, occupancy sensors ensure light will be turned off after a programmed delay.
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