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Quick Details

  • Type: COB LED
  • Model Number: QW-3WR-GH42
  • Chip Material: AlGaInP
  • Emitting Color: Red
  • Luminous Flux(lm): 70-80lm
  • Optical Attenuation(%): 0.2
  • Power: 3W
  • Viewing Angle(°): 120
  • Color Rendering Index(Ra): 70
  • Color Temperature: 720nm
  • Operating Temperature(℃): -20 - 80
  • Storage Temperature(℃): -30 - 100
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Epileds 42mil
  • Certification: CE, RoHS
  • Chip brand: Epileds ,Epileds
  • Emitting color: red,IR red
  • wavelength: 950nm,940nm
  • luminous flux: 70-80LM
  • package type: surface mount
  • certification: CE &ROHS
  • warranty: 3years
  • lifesapan: 50000hs
  • Voltage: 2.2-2.6v
  • origin place: shanghai china (mainland)

Packaging & Delivery

Packaging Details inner package :surface mount
outer package:in carton
Delivery Time Usually 5-7 working days after payment

850nm 940nm IR led bead


Product Description


                                                                     850nm 940nm IR led bead


Chip brand Epileds
  Working  Voltage  2.2-2.4v 
  Working current  350ma
  Operating Temperature Range   -20°C to  80°C
  Storage Temperature Range    -30°C to 100°C
  Lifespan   50,000h
  Certificate   CE&ROHS
  Available angle   140,














 product usage:

street lights,

• home lights

• commercial lights,

• office lights,

• plant lights

• read lights

hotal lights  

before and after the car tail lights

  stage lights



prodct advantage:


waterproof and long life

0.5-500w power make it

• enviromental protection and energy saving

•bright lighting,low power consumption

• free combination

• start the fast and no stroboscopic

• anti-vibration and no easy to produce visual fatigue









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 are any prodcut question,we can all ansew

• ready for your to solve the problem

Company Information





    More order,  More discount!

    Provide Cheap & Safe Shipping or Express!

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
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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