COB led spot light dimmerable
Product Description
FEATURES
l Elegant and stylish design..
l High-lumen Bridgelux LED chip
l Lamp efficiency>86%
l Ra>80,best rendering true colors
l High-quality aluminum alloy lamp housing. Excellent heat conduction
Fin-like heat sink.
MAIN
OPTICAL
PARAMETERS
|
LED Power Consumption
|
11W
|
Light Source
|
Epstar High-power 3535 LED sourcing(4LEDS,1-3w/pcs)
|
Led chip brand
|
Epstar
|
LED chip size
|
45mil
|
Diodes quantity
|
1pcs
|
LED Initial Flux
|
100-110 lumens / per watt @ PW 6500K
|
Lamp Maintain Flux
(*After the lens and thermal stabilization)
|
> 85 lumens /per watt @ PW 6500K
|
Color of Temperature
|
CW: 7000K +
PW:6000K-6500K
NW:4000K-4500K
WW:2800K-3500K
|
CRI
|
WW: Ra>68 PW:Ra>80
|
Light Distribution Curve
|
Circle Facular
|
Beam Angle of Lens
|
15/25degree (Optional)
|
Light Decay
|
< 15% (20,000 hours)
|
MAIN
ELECTRICAL&
MECHANICAL
PARAMETERS
|
Input Voltage
|
AC 85V-265V
|
TJ
|
60 ℃ ±10 %
|
Lamp Efficiency
|
>85%
|
Power Factor
|
>0.6
|
IP Grade
|
IP50
|
Material
|
Aluminum Alloy + PC
|
Working Environment
|
Temp: -30℃ ~ 55℃ Humid:10%-90%
|
|
Contains no mercury or lead, no UV light pollution
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