The BK Precision 1688B Switching DC Power Supply, 18V/20A provides various configurations of high output voltage or high output current in a small form factor. In addition to the constant voltage (CV) and constant current (CC) modes, BK Precision 1685-B high efficiency DC power supply offers unique preset and remote control modes. Up to three different presets of voltage and current values can be saved for quick recall through a rear switch. For remote control, an analog remote control terminal is accessible on the rear, or use the USB interface to communicate with the power supply via PC software or remote commands.
Features:
Variable Output Voltage: 1-18V
Variable Output Current: 0-20A
Input Voltage: 100-240VAC 50/60 Hz
Dual 3-digit LED display
Automatic CV/CC crossover operation
Rotary encoder control
Save up to 3 user-defined voltage and current presets
PC software for remote control and external timed programming
Dimensions (WxHxD): 7.9 in. x 3.5 in. x 8.2 in.
Analog remote control function
USB interface
Front panel auxiliary output
Overvoltage, overtemperature and overload protection