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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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ce rohs uva led chips online manufacture

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buy Size 19*19 25-45W High CRI 98 Shenzhen Factory Direct Selling LED COB Chip for Tracklight/ Downlight CE ROHS approved online manufacturer

Size 19*19 25-45W High CRI 98 Shenzhen Factory Direct Selling LED COB Chip for Tracklight/ Downlight CE ROHS approved

High Efficiency 20w 30w 40w 50w 60w High Power COB Led Light with Good Stability for Streetlight 1919 COB specifications FLIP CHIP POWER CCT LM/W IF VF Circuit Chips WHOLE SIZE EMIT SIZE VIEW ANGLE CRI ... Read More
2024-09-12 11:14:58
buy Medical UV UVC SMD LED Chip 3535 100mA 150mA For Hospital ICU Water / Air Purifier online manufacturer

Medical UV UVC SMD LED Chip 3535 100mA 150mA For Hospital ICU Water / Air Purifier

Medical usage UV SMD UVC led 3535 uvc chip 100mA 150mA 20mW for Water purifier ICU Hospital Air purifier Washing machine LN-SMD3535UVC-P3D POWER 3W WAVELENGTH 250-260nm;260-270nm;270-280nm OPTICAL POWER 50-70mW ... Read More
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buy Downlight Wall Lamp 25W-35W 2700-6500K COB LED Chips 19x19MM Super High CRI online manufacturer

Downlight Wall Lamp 25W-35W 2700-6500K COB LED Chips 19x19MM Super High CRI

25W-35W 19x19MM 2700-6500K Super September High Cri for LED downlight and wall lamp The form of UV LED with Key Features UVA TYPE POWER Dominant Wavelength LM/W IF WHOLE SIZE VF EMIT SIZE VIEW ANGLE 1919 SERIES ... Read More
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buy 405nm High Power SMD UV LED 1W 3W 3838 3535 LED Chip online manufacturer

405nm High Power SMD UV LED 1W 3W 3838 3535 LED Chip

Hot sale LG Seoul Chip high efficiency glass quartz UVA 365nm 385nm 395nm 405nm 1w 3w 3535 3838 high power smd UV Led Product Specifications models LN-SMD3838UV-P1 LN-SMD3838UV-P1E LN-SMD3535UV-P1 Electronic ... Read More
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buy Long life span UVA Led 395-405nm 150-200mW UV LED Chip for LED plant Growing online manufacturer

Long life span UVA Led 395-405nm 150-200mW UV LED Chip for LED plant Growing

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
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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 High density 34-38V uva led 365nm 385nm uv led chips 385nm for uv led printer online manufacturer

High density 34-38V uva led 365nm 385nm uv led chips 385nm for uv led printer

Design Advantage: Long life span low thermal resistance High effiency 40%-50% Ingorganic encapsulation Multi wavelength 365nm/385nm/395nm/405nm/420nm in one design models LN-CVS35UV-P120-A Dominant Wavelength ... Read More
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buy Offset Printer 20W 50W 100W UV LED Chips 365nm 385nm 395nm 40x46MM online manufacturer

Offset Printer 20W 50W 100W UV LED Chips 365nm 385nm 395nm 40x46MM

20W 50W 100W 365nm 385nm 395nm 8100-50000mW 40*46MM Cost performance for Offset printer The form of UV LED with Key Features UVA TYPE POWER Dominant Wavelength Optical Power IF WHOLE SIZE VF Lighting Area VIEW ... Read More
2024-09-12 11:19:25
buy Outdoor Indoor Sterilization 3535 UVC LED Chip 254nm 275nm 0.5W 5-7V 60 30 120Deg online manufacturer

Outdoor Indoor Sterilization 3535 UVC LED Chip 254nm 275nm 0.5W 5-7V 60 30 120Deg

3535 UVC LED 254nm 222nm 265nm 275nm 1W 0.5W 5-7V 6030120 outdoor indoor Sterilization UV-C POWER Dominant Wavelength Optical Power IF VF WHOLE SIZE VIEW ANGLE LENS LN-SMD3535UVC-P1 1W 270-280nm 20-30mW 100mA ... Read More
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High density 34-38V uva led 385nm uv led chips for uv led printer

Design Advantage: Long life span low thermal resistance High effiency 40%-50% Ingorganic encapsulation Multi wavelength 365nm/385nm/395nm/405nm/420nm in one design models LN-CVS35UV-P120-A Dominant Wavelength ... Read More
2025-04-27 14:40:23
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