10000VA/8000Watts, AVR, CPU control, LCD display, Metal, Sine wave, online, ... ,low battery voltage,overload,other abnormities.LCD Status DisplayStatus of UPS,input voltage,input frequency,output voltage,output frequency,battery voltage ... ,Non-condensingDimensionInner Box(mm)480×840×340Unit Weight(kgs) 110 UPS(uninterrupted power supply)