When connected to 48 or 125 Vdc source, Model INV1200 delivers up to 1,200 VA into overload with no clipping. Clean, 120 Vrms/60 Hz sinewave output has harmonic distortion typically less than 2%. Protected against short circuits and high temperatures, inverter accepts I/O via rear-mounted barrier strips. It weighs 25 lb, measures 17 x 17 x 3.5 in., and has removable rack mounts. Optional ac mains input has bypass capability in case of dc input loss.