Yes, we have 12V, 24V and 48V constant voltage LED drivers, the output power ranges from 60Watt to 400Watt.

It's 4kHz. At such high frequency output, there isn't any flicker, it's safe for human healthy.

No, we use PWM output technology, the dimming effect is very smooth.

Yes, our products can dim to off if the dimming voltage is lower than 0.5V, and the dim off voltage can be set by our programming software
Yes, Our products pass UL class P Certification