The 6201F uses zero voltage switching which results in increased efficiency and lower noise. This latest development in power conversion technology has only recently been implement in fixed output power supplies. The 6201F is a 19" rack mountable power supply which allows for a 1.75" (1U) vertical rack space. Great system for computer controlled component burn-in, electroplating, process control, magnet control, and other high power requirements.
Excellent condition. Unit powers on and is functional. Some minimal case scratches/marks from previous installation. Review images for item condition.