20w / 30watt / 40W COB Leds Epistar Chips RA80 With 20MM Luminous Surface

Delivery Time:3 days
Certification:CE ROHS

3 - 40W COB Led Epistar Chips RA80 With 20MM Luminous Surface 

Quick Detail:

Luminous Intensity: 100 - 140lm/w Power: 3 - 40w Color Rendering Index(Ra): 80 Color Temperature: 2500K - 7000 working current: 300MA / 600MA working Voltage: 9-50V Viewing angle: 140 degrees Model No : XR-C20W242420W Type:Round Luminous Surface Luminous Surface : 20MM

Description:

Epistar or Bridgelux Chips  Power: 3 - 40W Color Temperature: 2500K - 7000k The COB led  have More than 50000 hours lifespan with 3 years warranty  Luminous flux :100 - 140LM /w. Optical Attenuation(%): 1 Operating Temperature(℃): -30 - 60 Storage Temperature(℃): -10 - 40 It is widely used in led spotlight  led bulb  led down light  and so on the COB led with 20mm round Luminous Surface The Size :24:24MM 

Applications: 

 Epistar COB LED is widely used on indoor led lamps,like,led spot light,led ceiling light,led track light,led bulb and so on.

Specifications :

Item	3 - 40W Epistar COB LED specification
Commedity	China supplier 3-40W Epistar COB LED  factory direct sale
Part No.	XR-C20W242420W
Color	warm white, natural white, pure white,cool white, red, yellow, green, blue,orange,purple and other colors  you want
Chip brand	Epistar ,taiwan
Lumens	100 - 140LM/W
Power	3 - 40watt
Current	600mA / 300MA
Voltage	9 - 50V
CRI	>75 >80 >85
CCT range	2500-3200k     (warm white) 4000-5000k     (Natural white) 5000-6500k     (Pure white) >7000k             (Cool white)
Working temperature	-20 °C-+40 °C
Super long lifetime	50,000 H long lifetime
Max Junction Temperature	150°C
Certification	CE, Rohs
Lowest thermal resistance	8°C/W
Warranty	3 years
Place of Orign	Shenzhen  Guangdong China
Feature	Anti UV
Technical	Silicone PC molding

Competitive advantages:

1. LED with high brightness and high CRI, reach to 50,000 hours life span.

2. High energy saving, 90% energy than the incandescent lamp.

3. Green environmental protection, No UV or IR interference, no carbon dioxide emission.

4. We produce lamp beads, could provide high cost performance products