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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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high power led chip online manufacture

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buy High quality UVA Led 0.5W 395-405nm UV LED Chip for LED plant Growing/Insect repelling online manufacturer

High quality UVA Led 0.5W 395-405nm UV LED Chip for LED plant Growing/Insect repelling

Product Specifications models LN-SMD2835UV-P0.5 Electronic power 0.5W Dominant Wavelength 395-405nm IF 150mA VF 3.4-3.8V Circuit 1S1P Optical Power 150-200mW LED Diode size 2.8*3.5MM LENS SILICON View angle ... Read More
2025-04-07 22:22:49
buy 20W 385nm UV LED Chips For 3D Printer , High Density 4046 COB LED Chip online manufacturer

20W 385nm UV LED Chips For 3D Printer , High Density 4046 COB LED Chip

TIPS: UV adhesive curing in LED growing market, 3D printer, display, electronic medical, instrumentation and other industries; UV ink curing in printing, packaging and other industries, mosquito lamp, nail lamp... Read More
2024-09-12 11:19:20
buy RGB 1200mA LED COB Chips Mirror Aluminum Substrate 40W LED Chip online manufacturer

RGB 1200mA LED COB Chips Mirror Aluminum Substrate 40W LED Chip

rgb 40W 2828 series led cob chips mirror aluminum substrate for LED ceiling light Models LN-CAS28SG-P40-23 LN-CAS28SG-P40-23 LN-CAS28SG-P40-23 POWER 40W 40W 40W CCT RED=620-630nm GREEN=520-530nm BLUE=460-470nm ... Read More
2024-09-12 11:15:01
buy 38-48V UVA LED Chips ALN Coppering UV LED Chip 365nm 385nm online manufacturer

38-48V UVA LED Chips ALN Coppering UV LED Chip 365nm 385nm

Learnew new uva-led 38-48V 200W 3535 365nm 385nm 395nm led uv chips for uv led curing system Product Specifications models LN-CVS35UV-P84-A Dominant Wavelength 365nm 385nm 395nm Optical Power 67000-105000mW ... Read More
2024-09-12 11:19:28
buy 840nm 100W COB LED Chip 15000-21000mW 120DEG IR LED Chips online manufacturer

840nm 100W COB LED Chip 15000-21000mW 120DEG IR LED Chips

high radiant Infrared 840nm 15000-21000mW 100W 3535 120DEG UV IR LED models LN-CVS35IR-P80 Electronic power 100W Peak wavelength 840nm Radiant power 15,000-21,000mW Working current 5600mA Working voltage 14-18V ... Read More
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buy Silica LENS 940nm 150W UV IR LED Chips 30DEG 3535 LED Chip online manufacturer

Silica LENS 940nm 150W UV IR LED Chips 30DEG 3535 LED Chip

High density 940nm 150w 3535 uv ir led 30Angle for Skin protection models LN-CVS35IR-P120-A Electronic power 150W Peak wavelength 940nm Radiant power 20,000-30,000mW Working current 8400mA Working voltage 14... Read More
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buy 5025 8400mA 210W IR LED Chips 940nm 20-25V Infrared LED Chip For Cameras online manufacturer

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5025 940nm 20-25V 8400mA 210W 265000-40000mW uv ir leds for Cameras models LN-CVB50IR-P168 Electronic power 210W Peak wavelength 840nm Radiant power 26,5000-40,000mW Working current 8400mA Working voltage 20... Read More
2024-09-12 11:15:07
buy Learnew R24 / R30MM LENS COB LED Chip 200W 300W Power 2828 3838 online manufacturer

Learnew R24 / R30MM LENS COB LED Chip 200W 300W Power 2828 3838

Super CRI 30W 50W 100W 200W 300W LED COB Chip With 2828 3838 Whole Size 1.ITEM: LN-CAS28XW-P30-24/ LN-CAS28XW-P50-24/ LN-CAS28XW-P100-24/ LN-CAS38XW-P100-30/ LN-CAS38XW-P200-30 2.Power: 30W; 50W; 100W; 200W 3... Read More
2024-09-12 11:14:50
buy Medical UV SMD 3535 UVC LED Chip 100mA 150mA 20mW For ICU Hospital Water Purifier online manufacturer

Medical UV SMD 3535 UVC LED Chip 100mA 150mA 20mW For ICU Hospital Water Purifier

Medical usage UV SMD UVC led 3535 uvc chip 100mA 150mA 20mW for Water purifier ICU Hospital Air purifier Washing machine LN-SMD3535UVC-P1 Specifications WHOLE SIZE 3.5*3.5MM VIEW ANGLE 120 LENS QUARTZ GLASS ... Read More
2024-09-12 11:19:24
buy Bike Light DC2V High Power Red LED 80mA 60LM/W sMD COB LED chip online manufacturer

Bike Light DC2V High Power Red LED 80mA 60LM/W sMD COB LED chip

Super bright car led light BIKE LIGHT RED COLOR DC2V led cob chip light up Models LN-AFB57OR-P1-744 POWER 0.16W/0.8W/0.16W CCT 620-630NM LM/W 40-60lm/w IF 80mA/200mA/80mA VF DC2V CIRCUIT 1S4P/1S20P/1S4P Chips ... Read More
2024-09-12 11:15:10
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