产品简介- Input Voltage：220-240VAC / 50HZ
- Voltage between DA1 and DA2：16V±5%
- Minimum / Maximum Brightness adjustments
- DA1, DA2 Current ：250mA (max)
- DA1 and DA2 automatically detect if an external power supply is connected. If an external power supply is connected, the DA1 and DA2 supply voltage will be automatically shut off. If no external power supply is connected, DA1 and DA2 will supply electric voltage
- Works with most popular faceplates, eg. Elko, Schneider, JUNG, Nlko, Busch-Jaeger etc.