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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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chip smd led online manufacture

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buy High Efficiency 10W 395nm UV LED Module SMD 6565 for 3D Printer Exposure Curing Projects online manufacturer

High Efficiency 10W 395nm UV LED Module SMD 6565 for 3D Printer Exposure Curing Projects

High Efficiency 10W UV LED Module SMD 6565 UVA 395nm This professional-grade UV LED module is specifically designed for 3D offset printer exposure curing applications. Featuring SMD 6565 technology with 395nm ... Read More
2026-01-06 18:10:47
buy High Power SMD Chip 3535 395nm 405nm 3.0V-3.6V For Photosensitive And UV Curing online manufacturer

High Power SMD Chip 3535 395nm 405nm 3.0V-3.6V For Photosensitive And UV Curing

Hot sale high power custom made SMD Chip 3535 395nm 405nm 3.0V-3.6V for Photosensitive and UV curing Design Advantage 1,Long life span 2,low thermal resistance 3,High effiency 4,Ingorganic encapsulation ... Read More
2025-08-14 17:55:18
buy 10W 20W SMD 365nm 385nm UV LED Chip For High Power Offset Printing online manufacturer

10W 20W SMD 365nm 385nm UV LED Chip For High Power Offset Printing

Specification of STADNARD PRODUCTION SMD3838 LED Chips: Part Number Power Dominant Wavelength View Angle Input Current Input Voltage EMIT SIZE Whole Size LN-SMD6868UV-P4 10W 365nm 60 1500mA (Max=2A) 6.0-7.0V R5... Read More
2025-08-14 17:55:19
buy High UV Emission 290-310nm Wavelength UVB LED Chip with 10000 Working Hours and 2-Year Warranty for Medical Treatment and Plant Growth online manufacturer

High UV Emission 290-310nm Wavelength UVB LED Chip with 10000 Working Hours and 2-Year Warranty for Medical Treatment and Plant Growth

New High UV Emission 0.5W Medical UVB LED Chip 3.5*3.5MM SMD Industrial Grade UV Diode for Medical Treatment & Plant Growth Use Frequently Asked Questions Q1: Do you supply OEM,ODM service? A1: YES, absolutely ... Read More
2025-11-24 17:56:48
buy 3W 405nm UVA LED Chip 3.8x3.8mm for UV Curing and Printing online manufacturer

3W 405nm UVA LED Chip 3.8x3.8mm for UV Curing and Printing

405nm 3W UVA LED SMD 3838 UV-A Led Beads High-performance UV LED chips for specialized applications We offer OEM and ODM services to customize any type of LED chip to meet your specific requirements. Product ... Read More
2025-09-11 18:27:05
buy Top Quality UVC LED 250nm 260nm 270nm 280nm 0.5W SMD Type for Portable Sterilization Box and Washing Machine online manufacturer

Top Quality UVC LED 250nm 260nm 270nm 280nm 0.5W SMD Type for Portable Sterilization Box and Washing Machine

Products Description FAQ Q1: Do you supply OEM,ODM service?A1: YES,absolutely it can be realized.Learnew focus on OEM & ODM service more than 7 years.Q2:All the pictures are real photo? A2: Yes, the pictures of ... Read More
2025-11-18 14:41:19
buy Chemical Analysis UVB LED Chip 295-315nm 50mA SMD 3535 6V online manufacturer

Chemical Analysis UVB LED Chip 295-315nm 50mA SMD 3535 6V

High Power Medical Phototherapy 0.5w 1w 295-315nm 5 - 7V UVB LED diode for producing Vitamin D models LN-SMD3535UVB-P1 LN-SMD3535UVB-P0.5 Electronic power 1W 0.5W Dominant Wavelength 295-315nm(Therapeutic) 295... Read More
2025-08-14 17:55:08
buy Sell Well 250nm 260nm 280nm 3535 Uvc Led Chip 3w  Uvc Smd Chip For Air Purifier online manufacturer

Sell Well 250nm 260nm 280nm 3535 Uvc Led Chip 3w Uvc Smd Chip For Air Purifier

PRODUCT DETAIL UV-C POWER Dominant Wavelength Optical Power IF VF WHOLE SIZE VIEW ANGLE SUBSTRATE LN-SMD3535UVC-P3 3-5W 270-280nm 80-120mW 500-700mA 5-7V 3.5*3.5MM 120 ALN Coppering 260-270nm 80-120mW 250-260nm ... Read More
2025-08-14 17:55:20
buy UVB LED Chip with 2-Year Warranty 10000 Working Hours and 5-7V Input Voltage for Medical Phototherapy online manufacturer

UVB LED Chip with 2-Year Warranty 10000 Working Hours and 5-7V Input Voltage for Medical Phototherapy

2025 Hot Pick UVB LED Chip 295nm 0.5W 1W 3W SMD UV Lamp Medical Phototherapy UV Diode for Skin Therapy Equipment Frequently Asked Questions Q1: Do you supply OEM,ODM service? A1: YES, absolutely it can be ... Read More
2025-11-24 18:00:59
buy High Density Curing System UV LED 50W 385nm 18000-21000mW 4046 online manufacturer

High Density Curing System UV LED 50W 385nm 18000-21000mW 4046

models LN-CVS40UV-P20 Peak wavelength UV=385nm Radiant power 18000-21000mW Working current 1400mA(Max=2A) Working voltage 34-38V LED Diode size 40*46MM LENS Quartz Glass View angle 120DEG Design Advantage: Long ... Read More
2025-08-14 17:55:11
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