Guangzhou Tyanshine Photoelectric Co.,Ltd

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Tunable White COB LED (21)

COB LED Array (63)

RGB LED Array (66)

LED Light Engine (64)

High Power LED Diode (45)

White LED Array (12)

High CRI LED (17)

SMD LED Diode (37)

RGB LED Diode (26)

White LED Module (22)

Multichip LED (46)

UV LED Diode (23)

Multi Color LED Diode (32)

Best Products

COB White LED Array

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I was very pleased to find your new products,I'm very interested in your new cob rgb cob rgbw 30w and 60w,and the new 70-120w 200-300W

—— Guillermo

Many of your products look specilized in the entertainament Studio/stage market.

—— Marcelo Diaz

Please keep me informed on any new product you have.We hope to have a nice pleasant, long cooperation.

—— Fausto Orsatti

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Detailed Product Description

40W White LED Arrays Multichip LEDs Emitter Small LES High Density

Brief Introduction of LED Modules:

High Brightness with CREE Flip-chip LEDs, Quality assured LED Components for Entertainment Lighting products;
Eutectic bonding to make sure the fast conductivity of heat, it's aim to the lumen maintenance;
Small Light Emiting surface(LES) to enhance the light density;
Using copper MCPCB to carry the LED chips, the LEDs can be installed directly to the heat sinks.

Specifications:

Absolute Maximum Ratings at Ta=85℃

Item Code		TX-1818W45FC120-CUHCNG-A01
Parameter	Symbol	Value	Unit
LED Junction Temperature	T_j	150	℃
Power Dissipation	P_D	45	W
Continuous Forward Current	I_F	1.5	A
ElectrostaticDischarge Threshoid	ESD	2000	V

Characteristics at If= 2.2A (Ta=85°C):

Parameter	Symbol	Values			Units
Parameter	Symbol	Min.	Typical	Max.	Units
Luminous Flux	φV	3100	3400	-	lm
Viewing Angle at 50﹪IV	2θ_1/2	-	120	-	degree
Forward Voltage	V_f	30	32	34	V
Correlated Colour Temperature	CCT	6500	7500	8500	K
Thermal Resistance Junction to Case	Rθ_J-C	-	0.4	-	K/W