120 W Primary Switch Plug-in Power Supplies with Assembly Cooling Switchable input Voltage For use in 19" rack mounts in accordance with DIN 41494 3 HE x 14 TE Euro cassette with 100 mm guide height Safety in accordance with VDE 0805, EN60950 Sense mode and overvoltage protection (OVP) Idling and short-circuit proof Switch to serial or parallel VERO standard plug fittings No minimum load required