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TAOYUAN ELECTRON (HK) LIMITED
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LED Infrared 850nm 4W

1.LED Infrared 850nm(4W) Key Specifications, Special Features:
High power infrared 4 chips in parallel, voltage 1.5-1.7V, the current: 2000MA
Supporting the five-degree angle lens, transmitting distance can reach 30-50m.
Wavelength: 850nm
Available for alarm and safety equipment.
LED Infrared 850nm 1W, 2W, 3W, 4W.
2.LED Infrared 850nm 4W Product parameter table:

Part Number

Emitted Color

Voltage Vf(v)

Current(mA)

Wave Length(nm)

Launch
Distance(m

Angle 2θ
1/2

TY-850nm4W

Infrared

1.5-1.7V

2000mA

940nm

30-50M

120

3.LED Comparison of infrared 850nm and 940nm products and applications:
LED has types of red burst (850 nm) and no red burst (940 nm) categories. Red explosive products' wavelength is 850nm when close observing, infrared light will emit a dark red light. The one without red burst is infrared led 940nm, when used, the surface does not have any light, so more subtle. For a camera, wavelength sensitivity of 850nm is 10 times better than the 940nm. So 850nm has a higher efficiency, it should be the first choice of infrared light.
4.LED infrared 850nm4W with 5-30 degree angle lens distance can reach 30-50 m.


Contact Us, E-mail: ledwvv@gmail.com 


Add to Cart:
Min:  30
  • Model: TY-850nm4W
  • 5000 Units in Stock


This product was added to our catalog on Wednesday 04 April, 2012.