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Quick Details

  • Type: COB LED
  • Model Number: QW-50WXW-45
  • Chip Material: InGaN
  • Emitting Color: purple
  • Luminous Flux(lm): 500-600lm
  • Power: 50w
  • Viewing Angle(°): 60,90,120,140
  • Operating Temperature(℃): -20 - 80
  • Storage Temperature(℃): -30 - 100
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: QW
  • Certification: CE, RoHS
  • Product name: 50W uv led diode
  • Chip brand: epileds 45mil
  • Current: 1750ma
  • Voltage: 30-35v
  • Available power: 0.5-500w
  • Wavelength: 365-370nm
  • Package type: surface mount
  • Warranty: 3years
  • Lifespan: 50000h
  • Feature: high efficiency&energy saving

Packaging & Delivery

Packaging Details inner package:in tape
outer package:in carton
Delivery Time 5-7days


Product Description

                    50w 365nm uv led epileds 45mil chip 

Product modelQW-50WXW-45
Chip brandEpileds 45mil

uv led chip size:

our product and application pictures:

1w uv led chip:


5w uv led chip:


100w uv led chip:



50w 365nm uv led chip is widely used on medical device, uv ink curing, fishing light, nail lamp, money validators,led wash light,led spotlight,led street light,led high bay light and so on.



Packaging & Shipping

 our package:

Beautiful appearance is also a kind of sincere service!

our shipping

safe and fast transport is also a kind of a commitment!



Our Services


  • 3 years warranty

  • 24 hours for your service

  • your have any prodcut question,we can all answer

  • ready for your to solve the problem



Company Information



 Company Profile

     Shanghai Qinwang co.,LTD.,found in 2010years,is a professional engaged in led products research and development,production and sales of high-tech technology enterprises. My company is located i the beautiful dagang economic development zonne, songjiang district, Shanghai, the company currently has SMT placement machine,were soldering,DIP the assembly line, and other advanced professional production equipment.

     Company focusing on led commercial lighting products including white,red,yellow,blue,green,uv led chip,led street lamp led floodlight, led mining lamp led search light led explosion-proof lamp led lamp,lamp ect series products. Use Cree Bridgelux Epistar Epileds and other international famous brand light source and Meanwell or GE power.

      Company's products through the UL,ETL FCC DLC C-Tick SAA TUV GS PSE CE ROHS certification,such as exported to Europe Australia Japan North and South America more than 60 countries and regions such as southeast Asia.




How to choose LED light source ?

Lumens(LM), light efficency(LM/W), life span((hrs) are very important factors when choosing LED light source. The higher, the better. Besides, brand of LED chip, LED base and other materials will influence the product reliability.



What can QinWang offer?

Our products covers a wide range. We can offer you, high power LED array(1~100w), COB LED, smd led chip,street light LED, LED optical lens, LED spot light, high bay light, street light, and all LED lighting application solution.



Why choose QW LED?

Client oriented, technology first, honest operation is our business philosophy. QW always treat the client's benefits as the most important thing. So, we ues the top brand material to produce high quality product. Also, QINWANG is not only a manufacturer for LEDs and optical lens, but also a lighting application solution provider, we can be your lighting consultant whenever you need.




   More order,  More discount!


        Provide Cheap & Safe Shipping or Express!

Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
17 Transactions 50,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
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