... easy to operateVertical, 19 inch rack, power machine cabinet installationInverter protection: Over-voltage, low-voltage, short-circuit, over-load, ... distortionlinear load <3%,non-linear load <5%Overload protection>125%,1min;>150%,200msOutput voltage transient characteristic±5%( Load ... , the products we operate are:1, Full range industrial frequency online UPS from 1KVA to 200KVA2, High frequency ...