Input Voltage: 100-240V AC (universal or switchable, 50/60Hz)
Output Voltage: 12V DC (often adjustable by ±10%)
Output Current: 20 Amps (maximum total output)
Output Power: 240 Watts (maximum)
Channels: Commonly available in 9, 16, or 18 individual output channels, each with its own fuse (glass or PTC resettable) and LED indicator