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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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commercial lighting cob led online manufacture

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buy 1414 1919 Series COB LED Chip 3W-30W High CRI 80-98 for Commercial Lighting online manufacturer

1414 1919 Series COB LED Chip 3W-30W High CRI 80-98 for Commercial Lighting

COB 1414 1919 2828 Flip Chip COB LED High-performance COB LED chips with power options from 3W to 30W, available in various color temperatures (2700K-6500K) and high CRI options (80/90/95/97). Suitable for ... Read More
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COB LED Chip 2800k / 6500k CCT High CRI RA95 COB LED Chips R21mm 40W+40W 100-110lm/w 1.1A 36-38V for Stage Lights

Model POWER CCT LM/W IF VF WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE 2424SERIES 40W+40WBi Color LED Chip 2800K/6500K 100/110 1100MA 36V-38V 24X24MM 21MM 120 95 Mirror copper-aluminum combined substrate Two... Read More
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Flip Chip COB LED 1414 1919 2700-6500K High CRI for Commercial Downlight Product Specification POWER 10-30W CCT 2700K-6500K Luminous Flux 90-140lm IF 300-800mA VF 35-38V WHOLE SIZE 14*14MM VIEW ANGLE 120 CRI ... Read More
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Customized COB LED chips 2325 2828 high CRI 20w 25w 30w 35w 40w 50w 60w cob light for commercial 1919 COB LED CHIP Details FLIP CHIP POWER CCT LM/W IF VF Circuit Chips WHOLE SIZE EMIT SIZE VIEW ANGLE CRI ... Read More
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42-54V Dual Color COB LED Customized 200W 4055 Dual Color COB LED White 2600K+6500K COB LED CHIP Product Details Model POWER CCT LM/W IF VF WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE 4055 SERIES 200W... Read More
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42-54V Dual Color COB LED Customized 200W 4055 Dual Color COB LED White 2600K+6500K COB LED CHIP Product Details Model POWER CCT LM/W IF VF WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE 4055 SERIES 200W... Read More
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72-74V Dual Color COB LED Customized 300W 4055 Dual Color COB LED White 2600K+6500K COB LED CHIP Product Details Model POWER CCT LM/W IF VF WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE 4055 SERIES 300W... Read More
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