You can purchase incandescent luminaires from Alibaba, an online marketplace for electronics. Luminaires are available in many different types. Traditional styles include surface-mounted, recessed, fluorescent, and electric-discharge luminaires. Non-traditional designs include fiber optics, which have light sources at one location and a dispersing optical cable. You can also find light-emitting diodes.
Luminaires are a key part of a lighting system. Understanding the different types can help you improve the overall functionality and safety of your lighting system. Luminaires can be recessed, surface mounted, or fluorescent. There are also nontraditional types, such as fiber optics. Fiber optics uses light-emitting diodes. The underlying technology of fiber optics enables light to be distributed to a large area.
When selecting a new incandescent luminaire, you must first determine the type of application it will serve. Outdoor luminaires are not the same as their indoor counterparts. The amount of light they produce is different, too. To decide what type of incandescent luminaire is right for your project, you need to determine its wattage, lumen output, and colour temperature.
To choose a light source that will be energy efficient, choose an “R”-type lamp. Its reflective surface reflects light upward and downward, making it a perfect choice for areas where heat is a concern. A “R”-type lamp features a reflector on the base to maximize light efficiency and minimize the risk of damage. Some luminaires feature a silver coating on the bottom or bowl of the bulb, which helps direct heat away from the fixture.
While an incandescent luminaire is the most commonly used type, LEDs are also an excellent option. They have a long service life and do not require regular lamp replacements. Street luminaires are also commonly referred to as street lamps.
Luminaires with an “R” designation
A major lighting manufacturer recently demonstrated a distributed low-voltage power architecture that includes a 300W DC power unit and a rugged structured cabling system. Multiple 100W channels can be daisy-chained together to power four luminaires. These fixtures are not fully Ethernet-switch enabled and may use different wire sizes. They are typically ceiling-plenum-mounted and transmit power through Category cable. The chassis can be connected to one another or to the customer’s data network.
Incandescent luminaire wattage is not the same for every type of fixture. However, knowing how to use them properly can improve the functionality and safety of a lighting system. Below are some guidelines to help you choose the best lighting fixture for your application.
Lumen output is a useful indicator of light efficiency. It’s important to note that each lumen produced by an incandescent luminaire is equal to one square metre of surface area. The “R” lamp reflects light upwards and downwards, making it perfect for applications where space is limited. In addition, many luminaires have trims that help direct heat away from the bulb.
Another important factor to consider when comparing the wattage of an incandescent luminaire is the lumens of light it produces. Lumens are a standard measurement of brightness. One hundred lumens of light produced by a standard 60 watt incandescent luminaire uses approximately 80 watts of power. An energy-efficient CFL, by contrast, uses fifteen watts of power.
The Luminant CRI for an incandescent luminaire measures the illuminant’s color rendering index (CRI). The higher the CRI, the more faithful the illuminant renders colors. To measure the color rendering index of a luminaire, a measurement is made against a reference source. The test color is typically 6500 K, and manufacturers use this color temperature as a reference because of its even distribution of energy in the visible spectrum and its wide gamut area.
Luminant CRI for an incandescent luminaire may range from 77 to 91. The higher the CRI, the higher the color rendering index. Achieving a Luminant CRI of 90 or higher is important if the light is to be used in a commercial setting. For example, if a customer wants to replace an old halogen fixture in a hotel room, he or she should consider an LED version of that fixture.
Explosion-proof lighting, also known as hazardous locations luminaires, are fixtures that are designed for use in environments with high temperatures, flammable gasses, and combustible dusts. These fixtures are designed to withstand tough environmental conditions, and have the necessary features to meet specific safety regulations. For instance, they are water-tight, with a silicone gasket and copper-free aluminum body.
A variety of industries benefit from explosion proof lighting, including the oil and gas industry, textiles, mining, military settings, and oil loading docks. Standard light fixtures expose bulb, contacts, wiring, and switches to the atmosphere, which can ignite in a flammable environment with a loose contact or movement of the switch. Explosion-proof lights completely encase all components within their housing, preventing sparks from escaping.
Another benefit of an explosion-proof incandescent luminaire is that they are easy to install and use. Explosion-proof lighting fixtures typically operate at lower temperatures than standard lamps, which prevents sparks and fire from getting into the fixture.