Signcomplex New Products High Quality Human Sense LED Tube T8

I. Sensing Principle and method
In the nature, everything when its temperature is higher than absolute temperature(-273) will generate Infrared ray, things of different temperature can generate different wavelength of infrared. This product use pyroelectric infrared sensor(PIR) to sense the infrared and it can transform 8-12μ M infrared signal into electric signal.
Also equipped with Fresnel lens which can make the signal more accurate. It can reflect and refract the Signal onto PIR, so that PIR can generate more powerful electric signal, then CUP will transform the signal into PWM signal and transfer to control IC to determine the brightness and on/off of the light.

Sensing method 1:
1. Switch on the l ight, the light wi l l be ful l brightness, after 30s-60s, the light will become 30% brightness(adjustable), maintain 60s.
2. If the light sense human body during 30% brightness, the light will become full brightness and delay for 30s; If not, the l ight will be off.
3. If the light sense human body when the light is off, the light will become
Full brightness for 30s. After that the light will become 30% brightness for 60s. After this the light will work cycl ing between 1~2.

Sensing method 2:
1. Switch on the light, the light will be full brightness, after 30s-60s, thelight will become 30% brightness(adjustable), maintain 60s.
2. If the l ight sense human body during 30% brightness, the light will become ful l brightness and delay for 30s; If not, the light will maintain the 30% brightness.

Sensing distance:
A>Vertical 7-8m, B>Horizontal 5m, C>Angle: 120°

II. Structure and Application
1. The main-body use high-purity aluminum al loy(AL6063) as the material, with electrostatic spraying cover, also under constant temperature curing, to make the the adhesive force of spraying cover more powerful.
2. High l ight output, wide beam angle.
3. Apply in indoor decoration, passage, garden, garage, mall, hospital and the place where need long time lighting.

Dimensions   (Unit: mm/inch) 

Company Image

Machinery equipment

Company Showroom

Trade Show Pictures

Warehouse & Production line