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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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epistar led chip online manufacture

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buy 730nm 850nm 940nm Infrared LED Chip 50W 100W 200W For Virtual Reality online manufacturer

730nm 850nm 940nm Infrared LED Chip 50W 100W 200W For Virtual Reality

Infrared LED CHIP 730nm 850nm 940nm 50W 100W 200W For Virtual Reality Specification Product Type IR LED Chips Input Voltage(V) 28-34V Dominant Wavelength 730nm 850nm 940nm Power 10-220W Warranty(Year) 3-Year ... Read More
2025-08-14 17:56:05
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3535 1W 3W Purple High Luminous SMD UVB LED Chip 290nm 300nm 320nm

We accept OEM and ODM service to customize any type of LED CHIP. Specification Power 1-3W Product Type UVB LED CHIP Wavelength 280-320nm Input Voltage(V) 5-7V Current 100-700mA Optical Power 14-18mW 80-120mW ... Read More
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3535 SMD 1W 3W 10W UVB UVC LED Chip 254nm UV LED 270nm 280nm High Luminous

We accept OEM and ODM service to customize any type of LED CHIP. Specification Power 7-10W Wavelength 250-280nm Input Voltage(V) 54-72V Current 100mA Optical Power 80-100mW Wavelength 250-280nm Viewing Angle() ... Read More
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High Optical Power UVA UVB LED Chip UVC 254nm Uv Led 270nm 280nm Purple 1W 3W

Specification Power 3W 5W Product Type UVC LED CHIP Wavelength 250-280nm Input Voltage(V) 5-7V Current 350-500mA 500-700mA Optical Power 50-70mW 80-120mW Viewing Angle() 120 VIEW ANGLE 3.5*3.5MM LENS QUARTZ ... Read More
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SMD Packaging UVC Led Chip 222nm 254nm 3535 275nm 1W 3W 10W For Water Purifier

3535 UVC CHIP Specification Power 3W 5W Product Type UVC LED CHIP Wavelength 250-280nm Input Voltage(V) 5-7V Current 350-500mA 500-700mA Optical Power 50-70mW 80-120mW Viewing Angle() 120 VIEW ANGLE 3.5*3.5MM ... Read More
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2w 3535 High Power Ir Led Chip 730nm 740nm 840nm 850nm Smd Led Chip 3535 IR LED Specification INFRARED POWER Dominant Wavelength Optical Power IF VF Circuit WHOLE SIZE Lighting Area VIEW ANGLE LENS SUBSTRATE ... Read More
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Factory OEM ODM SMD LED Chip 2w LED IR Red Light Chip For Therapeutic Light

Product parameters INFRARED POWER Dominant Wavelength Optical Power IF VF Circuit WHOLE SIZE Lighting Area VIEW ANGLE LENS SUBSTRATE CHIPS Warranty LN-PLS8IR-PS2-EP45 2W*2 650-660nm 400-600mW 700mA 2.0-2.4V ... Read More
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Therapeutic LED Chip High Efficiency 20% 2w 650-660nm Red light 400-600mW 2.0-2.4V therapeutic light Product parameters INFRARED POWER Dominant Wavelength Optical Power IF VF Circuit WHOLE SIZE Lighting Area ... Read More
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6868 5w 8w Ir Led Chip 730nm 840nm 940nm Customize Ir Led Chip For 3d Printing 6868 IR LED CHIP Specification INFRARED POWER Dominant Wavelength Optical Power IF VF Circuit WHOLE SIZE Lighting Area VIEW ANGLE ... Read More
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IR Smd Led Chip 5050 0.5w 0.3W 0.2W High Brightness 5050 Led Red Light For Therapeutic Lamp Product parameters INFRARED POWER Dominant Wavelength Optical Power IF VF Circuit WHOLE SIZE Lighting Area VIEW ANGLE ... Read More
2025-08-14 17:56:05
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