Intelligent Sound Sensor dimming LED drivers uses the sound sensor to control the output DC current so that to control the lumins of the LED lights. It is popular used for its high energy-saving, eco-friendly.

It is widely used for LED lights at Car parking lots, Passageway, Passanger Conveyer, toilet and other public places. When cars or people make sounds≥50dB, the drivers will change to maximum output current, as the lights will work at maximum lumins for about 1 minutes. When the sound is quiet, the drivers will automatic recovery to low power consuption, and the LED lights work at low lumin.

This driver help you: No need manual control, Intelligently controlled by the sound, On-demand lighting, Maximum energy-saving.

Features:

Sound sensor in PCB for LED lights:

1.Built in active PFC, PF≥0.95

2.Efficiency>87%.

3.Terminal Block connections

4.Power: 12W

5.Output DC voltage:50-80V(can be custom-made.)

6.Output DC current: 150mA(@sound≥50dB)----custom-made for 500mA maximum.

                                 20mA(@sound<50dB)----can be custom-made.

7.Connections: terminal blocks.

8. Size: 110*25*18mm(L*W*H)

Example: 150mA/80Vdc when people pass by, Lights on last about 60 seconds.

              20mA/80Vdc when nobody at pssageway.

Advantages:

1)Lowest power consuption. Low load at about 1.6Watts.

2)Full load 12W last about 1 minutes.(60seconds~2 minutes can be custom-made.)

3)Jumper to control wth sound senser or without, easily operated.

4) Sensivity can be changed by potentionmeter.

5)Adopt best components, low temperature rise, low heat, constant current output.

Capacitors 6000H @105°C

This driver can be customized according to your detailed requirements.

 For more information,please contact skype:david-evadaups