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China Shenzhen Learnew Optoelectronics Technology Co., Ltd. certification
China Shenzhen Learnew Optoelectronics Technology Co., Ltd. certification
Customer Reviews
August 25, 2023, I purchased UVA LED chips from Learnew. Learnew delivered the custom UVA chips we requested quickly and with excellent workmanship. It was a pleasure to work with Learnew. He was able to tell me exactly which product would work with my curing printer, saving me a lot of time. They are very professional.

—— Ashraf Trading

October 13, 2023,I received a customized 3535 COB LED Chip .Their attention to detail, timely responses, and on-time delivery have exceeded my expectation.The sample I received is what I need, very bright, I will choose LEARNEW for a long time in the future

—— Hector Bustillo

March 2024,Just received the product and have tried it,The design of these Hight LED chips is outstanding. They are compact, easy to install, and provide excellent illumination. I am extremely satisfied with their performance!

—— Fabio Antista

I am thoroughly impressed with the functionality of these UV LED chips. They offer reliable UV output, high efficiency, and a long lifespan. A great investment for any UV application!

—— Ali Muhammad

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350ma high power led 3w online manufacture

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buy OEM Curing And Coating UVB Smd Led 3535 Chip 3W 5W Uvb 290Nm 306Nm 310Nm online manufacturer

OEM Curing And Coating UVB Smd Led 3535 Chip 3W 5W Uvb 290Nm 306Nm 310Nm

3W UVB LED CHIP Specification UV-B POWER Dominant Wavelength Optical Power IF VF WHOLE SIZE VIEW ANGLE LENS SUBSTRATE JUNCTION TEMPERATURE Design Advantage LN-SMD3535UVB-P3D 3.0W 290-300nm 50-70mW 350mA (Max... Read More
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OEM ODM Curing And Coating UVB Smd Led 3838 Chip 3W Uvb 340NM 350NM

3W UVB LED CHIP Specification UV-B POWER Dominant Wavelength Optical Power IF VF WHOLE SIZE VIEW ANGLE LENS SUBSTRATE JUNCTION TEMPERATURE LN-SMD3838UVB-P3 3.0W 340-350nm 80-120mW 350mA (Max=700mA) 4-5V 3.8*3... Read More
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buy 3W 1818 series RGBW led cob chips super aluminum high efficiency for bulb light online manufacturer

3W 1818 series RGBW led cob chips super aluminum high efficiency for bulb light

3W 1818 series RGBW led cob chips super aluminum high efficiency for bulb light. Product Specifications Model LN-CAS18RGBW-PF3-11 Power 3W/3W/3W/3W Color temprature RED=620-630nm GREEN=525-535nm BLUE=460-470nm ... Read More
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buy Curing / Coating 3838 3W 80-120mW Optical Power UVB SMD LED Chip 340-350nm online manufacturer

Curing / Coating 3838 3W 80-120mW Optical Power UVB SMD LED Chip 340-350nm

3838 UVB 3W 340-350nm 80-120mW Optical Power 3.8*3.8mm UVB SMD LED Chip for Curing and Coating Power 3W IF 350mA(Max=700mA) VF 4-5V Whole Size 3.8*3.8mm Dominant Wavelength 340-350nm View Angle 120 Lens Quartz ... Read More
2024-09-12 11:19:26
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3W 340-350nm 3.8*3.8mm UVB 80-120mW 3838 SMD UVB LED Chip for Photometer and Photosensitive Power 3W IF 350mA(Max=700mA) VF 4-5V Whole Size 3.8*3.8mm Dominant Wavelength 340-350nm View Angle 120 Lens Quartz ... Read More
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