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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 100W 150W 200W 300W Cob Led Chip 2700K 6500K White Led 4055 Cob Led Diode for Led Light Photography online manufacturer

100W 150W 200W 300W Cob Led Chip 2700K 6500K White Led 4055 Cob Led Diode for Led Light Photography

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
2025-08-14 17:56:00
buy Bi-Color 300W+300W COB LED Chip for Video & Film Lighting Ultra-Brightness Ra95 Warm + Cool White CRI>95Ra Dual Color online manufacturer

Bi-Color 300W+300W COB LED Chip for Video & Film Lighting Ultra-Brightness Ra95 Warm + Cool White CRI>95Ra Dual Color

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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buy Dual CCT 2700K+6500k Bi-color Warm+Cool White CRI 70 80 90 95 High Power 100W 200W 300W COB LED Chip Bicolor online manufacturer

Dual CCT 2700K+6500k Bi-color Warm+Cool White CRI 70 80 90 95 High Power 100W 200W 300W COB LED Chip Bicolor

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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buy 180w Cob Led Rgbcw Ncsp 620nm 460nm 520nm 2700k 6000k Chips for Photography Lighting online manufacturer

180w Cob Led Rgbcw Ncsp 620nm 460nm 520nm 2700k 6000k Chips for Photography Lighting

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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buy 2700K+6500K 4055 CSP LED Cob Chip Tunable Bi Color 100W 200W 300W COB LED Module CRI95 online manufacturer

2700K+6500K 4055 CSP LED Cob Chip Tunable Bi Color 100W 200W 300W COB LED Module CRI95

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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buy 4055 Bi-Color 2700K 6500K High Power 300W+300W COB LED Chip Module for Photography Lamp online manufacturer

4055 Bi-Color 2700K 6500K High Power 300W+300W COB LED Chip Module for Photography Lamp

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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buy 5454 Dual Color Temperature COB LED CHIP 150W+150W 200W+200W CRI 95 For Photography Light online manufacturer

5454 Dual Color Temperature COB LED CHIP 150W+150W 200W+200W CRI 95 For Photography Light

5454 Dual Color Temperature COB LED CHIP 150W+150W 200W+200W CRI 95 For Photography Light COB LED CHIP Product Details Model POWER CCT LM/W IF VF WHOLE SIZE EMIT SIZE VIEW ANGLE CRI SUBSTRATE 5454 SERIES 150W... Read More
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buy 3W 5W 10W 15W COB LED Chips 1414 120-140lm/W For Torch Light / Downlight online manufacturer

3W 5W 10W 15W COB LED Chips 1414 120-140lm/W For Torch Light / Downlight

Learnew focus on the LED light sources R&D and production since 2014, providing LED/Module power rang from 0.06W to 40Kwatt, CCT available 1800K-10000K & Dominant wavelength from deep UV-C 222nm to Far Red ... Read More
2025-08-14 17:55:50
buy 1919 COB LED Chip 25W 36V Warm White 50000Hrs Lifespan online manufacturer

1919 COB LED Chip 25W 36V Warm White 50000Hrs Lifespan

1919 18W/25W/30W Double Colors COB LED Chips Key Specifications Attribute Value Input Voltage Custom 3.4-3.8V Warranty 3-Year Type COB LED Luminous Efficacy 150 lm/w Working Hours 50,000 Color Temperature 2200... Read More
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buy 90-110lm/W 4046 100 Watt COB LED Chip 30V 6500k COB LED For LED Streetlight online manufacturer

90-110lm/W 4046 100 Watt COB LED Chip 30V 6500k COB LED For LED Streetlight

90-110lm/w high efficiency 4046 flip chip cob led 50W 100W 30v 2700-6500k white color for led streetlight Models LN-AFS40XW-P50-25 LN-AFS40XW-P100-25 Electronic power 50W 100W Color temperature WW:Warm white... Read More
2025-08-14 17:55:32
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