Huizhou Yinghua Electronic Co. Ltd

Model Number: PSI-1500VA Brand Name: Powerhero Key Specifications/Special 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, complex loadToroidal transformerIn-house high quality toroidal transformer, gives you morereliable UPS (inverter) with lower exciting current

LCD human-machine interface

Input/output voltage and frequency, battery capacity, loadingand etc can be showed on screen

Sensitive short circuit protection

When short circuit happens, UPS (inverter) will shut down andgiving warning

Sensitive 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) will switch 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

Shorter transfer time: <4ms, make sure your IT applicationswork smoothly

Individual charger

When main power comes back, battery will be rechargedautomatically even UPS (inverter) was shut off

Charging current has high and low sort to choose freely

Individual AVR

At mains mode, UPS (inverter) can use as automatic voltageregulator

Full battery protection

Accurate charging and discharging current monitor andcontrol

Intelligent battery auto-repair function, extend batterylifespan