The BK Precision 1627A220V Digital Display DC Power Supply, 30V/3A, 220VAC Line Input is a digital display power supply which uses voltage and current meters to monitor the output voltage and current. This device is compatible with other power supplies of the same model: connect two supplies in parallel to double the current output, or connect two supplies in series to double the voltage output.
Input Voltage: 220VAC, 60 Hz
Constant voltage/current operation
Fully overload protected
Coarse and fine voltage controls
Dimensions (HxWxD): 8.07 in. x 4.53 in. x 10.63 in.