Huizhou Yinghua Electronic Co. Ltd

Model Number: PSI-1000VA Brand Name: Powerhero Key Specifications/Special Features: Features:CPU control, built-in intelligent software offers highprecision outputPWM technology, pure sine wave outputPure sine wave output, suitable for all types of loadingincludes resistive load, inductive load and complex loadingSensitive intelligent overload protection: on battery mode,overload more than 110 to 130%, UPS (inverter) will give warning(beeping) for 30 seconds, after 30 seconds UPS (inverter) willswitch off to avoid damage

On battery mode, overload more than 130 to 150%, UPS (inverter)instantly switches off

On mains power model, overload will activate the beepingwarning until loading is reduced to normal range

Individual AVR: at mains mode, UPS (inverter) can use asautomatic voltage regulator

Full battery protection: accurate charging and dischargingcurrent monitor and control intelligent battery auto-repairfunction, extend battery lifespan