Keithley 2268 DC Power Supply

Overview

Keithley 2268 DC Power Supply is an 850W device housed in a low profile 1U high, half-rack width enclosure. It includes 15V and 5V auxiliary outputs and isolated analog inputs, and provides LAN, USB, GPIB, RS-232, RS-485 interfaces and analog input as standard; it is specified to operate at temperatures up to 50°C. Features include auto sequence control, foldback mode with programmable delay, and support for connecting two units in series or up to four units in parallel to produce higher outputs. Built-in safety features comprise over- and under-voltage protection, overcurrent protection, overtemperature protection, and a hardware interlock. The 2260B series is the recommended replacement for the 2268 Series. The unit supports driving or signaling external devices, often eliminating the need for additional instrumentation. Multiple units can be connected in series or in parallel (two in series or up to four in parallel) to expand voltage or current capacity for higher output requirements.