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12W 240mA sound dimming control LED power supplies
Dimmable sound sensor tube driver in PCB for LED T5/T8 lights:
- Built in active PFC, PF ≥0.95
- Efficiency: ﹥87%.
- Terminal block connections
- Power: 12W
- Output DC voltage: 35-50V (can be custom-made.)
- Output DC current:
- 240mA(@sound≥50dB)----custom-made for 500mA maximum
- 120mA(@sound<50dB)----can be custom-made.
- Connections: terminal blocks
- Size: 110*25*18mm(L*W*H)--can be custom-made
- 240mA/50V DC when people pass by, lights on last about 60 seconds
- 120mA/50V DC when nobody at pssageway
Advantages:
- Lowest power consuption.
- Full load 12W last about 1 minutes. (60 seconds~2 minutes can be custom-made.)
- Jumper to control wth sound senser or without, easily operated
- Sensivity can be changed by potentionmeter
- Adopt best components, low temperature rise, low heat, constant current output
- Capacitors: 6,000H @105°C
