The microprocessor-controlled laboratory power supply series EA-PS 8000 already provide many helpful features for high operator convenience. The models from 1 k W have autoranging (high voltage or high current output) at a constant power output. A memory function allows storing & retrieving The devices have remote sensor, over voltage protection (OVP) & the analog interface More interfaces (RS232, IEEE, USB (Universal Serial Bus), CAN, LAN) can be refitted at any time by the user over the Plug-n-play slot. Casing variant T (Tower).