Sell MPlus UPS 750va 500W 8 Sockets UPS (Uninterruptible Power Supply) Backup Power Supply *WINLAND* best price

MPlus UPS 750va 500W 8 Sockets UPS (Uninterruptible Power Supply) Emergency Backup Power Supply with Built-in AVR Protection, Surge Protection Specification      Input     Normal Voltage:220/230/240Vac Voltage Range:-30%, +25% Frequency:50/60Hz Auto sensing Output     Voltage Range:+/-10% Frequency:50/60Hz +/- 1Hz Waveform:Simulated Sinewave Transfer Time:<6ms (Typical) Battery      Recharge Time:5 hours to 90% after complete discharge Safety Protection:Over discharge protection Function     LED Display:AC Normal (Green), Battery (Red) Alarm:Buzzer on for Back-up Mode, Battery low, Overload Physical Dimension     Dimension: (WxHxD):100 x 141 x 315.5mm Weight : 4.3kg Environment     Operating Temperature:0-40 degrees C: 32-104 degrees F Noise Level:<40dB at 1M Relative Humidity:< 95% ( Non-condensing)