Model Number: EPSI-1500VA Brand Name: Powerhero Key Specifications/Special Features: 1. basic information of products1)rated power:1500VA2)input range:140-275Vac3)output precision:220V/230V+ -3%4)interface:LED graphic5)materials of machine:metal2 features:1)C.R.G.O toroidal transformer for very small no-loading current2)with wide AVR range for your reliable power system3)transfer time low than 4ms when work in abnormal condition4)32-bit high speed MCU controll with accurate detection5)intergrated frequency automatic tracking technologies, generator compatible
6)with 9 kinds of circuit protection