The Model 1790 high-power, 20 A regulated DC power supply was introduced by BK Precision. The supply's constant voltage/constant current operation, ability to preset current limit without load, high stability, and close regulation makes it appropriate for use in high current, variable voltage lab and production applications.
Additional features include remote voltage sensing, over voltage protection, and phase controlled pre-regulation and linear post regulation. Two 3-digit LED voltage and current displays, a constant voltage/constant current indicator, a stand-by DC Output ON/OFF switch, and a momentary contact switch for setting constant-current are front panel mouinted for ease of accessibility.
The model provides 0.01% ±2 mV line and load regulation, and ouput with 1 mV ripple and noise.
BK Precision, 1031 Segovia Circle, Placentia, CA 92870. Phone: 714-237-9220; Fax: 714-237-3214.