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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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white color cob led online manufacture

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buy Bi-Color COB LED1919 Dual CCT 18W 25W High CRI COB LED Chip for Photography Light online manufacturer

Bi-Color COB LED1919 Dual CCT 18W 25W High CRI COB LED Chip for Photography Light

Bi-Color COB LED1919 Dual CCT 18W 25W High CRI COB LED Chip for Photography Light 1919 COB Product Parameters COB POWER CCT LM/W IF VF WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE 1919 SERIES 18W+18W 2800K... Read More
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buy 1414 series  flip chip cob led 15W 20W 35V 2700-6500K  high cri  super aluminum substrate online manufacturer

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1414 series flip chip cob led 15W 20W 35V 2700-6500K high cri super aluminum substrate Models LN-AFS14XW-P15-11 LN-AFS14XW-P20-11 Electronic power 10-15W 15-30W Color temperature WW:Warm white=2800-3200K NW... Read More
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Color Temperature 3000K 4000K 6500K COB LED Aluminum Copper Substrate

Color Temperature 3000K 4000K 6500K COB LED Aluminum Copper Substrate 5w 10w 20w 30w 50w 100w 200w high efficiency high CRI 36v 3000K/4000K/6500K white and warm white color LED COB chip product details Product ... Read More
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High Cri 1414 2828 3838 4046 6500k 36v Cob Led Chips Aluminum Copper Substrate for High density

High CRI 3000K 4000K 6500K 36V COB LED Chips Aluminum Copper Substrate 5w 10w 20w 30w 50w 100w 200w high efficiency high CRI 36v 3000K/4000K/6500K white and warm white color LED COB chip Models Consume power ... Read More
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White Color 6 Watt COB LED 120-140lm/W 12V LED COB Chips

High Efficiency 120-140lm/W Led Cob Chips 1414 Series White Color Mirror Alu Led Cob F Product Specifications Models LN-CAS14XW-P6-11 LN-CAS14XW-P6-11 LN-CAS14XW-P6-11 LN-CAS14XW-P6-11 Electronic power 6W 6W 6W ... Read More
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COB LEDs have a number of advantages over older LED technologies, such as Surface Mounted Device ("SMD") LEDs or Dual In-line Package ("DIP") LEDs. Most notably, COB technology allows for a much higher packing ... Read More
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Product Specifications COB LEDs have a number of advantages over older LED technologies, such as Surface Mounted Device ("SMD") LEDs or Dual In-line Package ("DIP") LEDs. Most notably, COB technology allows for ... Read More
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2828 50W White Color MIRROR ALU LED COB CHIPS Epistar Chip Led Cob For Led Downlight ModelsLN-AFS28XW-P50-23LN-AFS28XW-P50-23Electronic power50W50WColor temperatureWW:Warm white=2800-3200KNW:Neutral white=4000... Read More
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High efficiency 900-100lm/w Aluminum AC LED COB flip chip 30W 50W 220V 3000K 4060 COB LED Chip Main Features: 1. 220V-240V directly applicaton. 2. With smart IC to control over voltage or current, to protect ... Read More
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4000K high cri 90 EPISTAR chip flip chip cob led high efficiency 120-140lm/w 1414 series Models LN-AFS14XW-P18-11 LN-AFS14XW-P18-11 LN-AFS14XW-P18-11 LN-AFS14XW-P18-11 Electronic power 18W 18W 18W 18W Color ... Read More
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