Accesorios de iluminación de riel negro COB de 30W
No.TS-TR30WE
Código de producto: TS-TR30WE Potencia (vataje): 30 W Base: dos fases (2/3 hilos) o trifásica (cuatro hilos) Voltaje de entrada: 220-240 V CA 50/60 HZ Controlador LED: Philips, Lifud, Eaglrise, Osram Flicker Gratis: Sí Antideslumbrante: Sí Regulable: Disponible (Traic, 0-10V, Dali) Fuente LED: Chip COB 30W Bridgelux Color de luz: Blanco cálido (3000K), Blanco neutro (4000K), Blanco (5000K), Blanco frío (6000K) ) Lúmenes LED: 3000 lm Consulte a continuación para obtener más información sobre los
Warm White (2700-3500K), Neutral White(4000-4500K), Cold White(5000-6500K)
Lumens
2000lm
3000lm
4000lm
CRI
CRI > 90 (Ra)
Beam Angle
15° / 24° / 36° / 60°
IP Rate
IP20
Material
Aluminium Body + PMMA Lens
Size(not include adaptor)
D80*H125mm
D90*H125mm
D90*H160mm
Body Color
Sandy Black / Sandy White
Operating Temp.
-30℃ ~ 75℃
The difference between PMMA lense and reflector for 30W COB Black track lighting fixtures
PMMA (Polymethyl methacrylate) lenses and reflectors are two distinct optical components used in 30W COB (Chip-on-Board) black track lighting fixtures to control and shape the light output. Each component has unique characteristics and offers different benefits:
PMMA Lens:
1. Material: PMMA, also known as acrylic or plexiglass, is a transparent thermoplastic material that is lightweight, shatter-resistant, and offers excellent light transmission properties.
2. Function: A PMMA lens is used to shape and direct the light emitted from the COB LED. Lenses can create various beam angles and patterns, such as narrow, medium, or wide beams. Different lens shapes are used to achieve specific light distributions.
3. Efficiency: PMMA lenses offer high optical efficiency, ensuring that most of the light emitted by the LED is directed towards the desired area without significant losses.
4. Heat Resistance: PMMA lenses can withstand moderate temperatures but may begin to deform at higher temperatures. However, since LEDs produce less heat compared to traditional light sources, this is typically not a concern.
Reflector:
1. Material: Reflectors are usually made from aluminum or other materials with a highly reflective surface.
2. Function: A reflector works by bouncing the light emitted from the COB LED off its reflective surface, directing it towards the desired area. Reflectors can also be used to create specific beam angles and patterns, but the light distribution is typically more diffuse compared to lenses.
3. Efficiency: Reflectors may be slightly less efficient than lenses, as some light can be absorbed or scattered by the reflective surface rather than being directed towards the target area.
4. Heat Resistance: Reflectors are typically more heat-resistant than PMMA lenses, making them a suitable choice for high-temperature environments or applications with higher heat-generating light sources.
In summary, the primary difference between PMMA lenses and reflectors for 30W COB black track lighting fixtures lies in the material used and the method by which they control and shape the light output. PMMA lenses offer excellent light transmission and precise light shaping, while reflectors provide a more diffuse light distribution with greater heat resistance. The choice between the two depends on the specific requirements and constraints of the lighting application.
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