Must 2016 Hot Sell Offline UPS 500-1500va for Personal PC

Must 2016 Hot Sell Offline UPS 500-1500VA for Personal PC Feature: AVR function. High reliability with CPU control. Advanced PWM technology for inverter output. Advanced battery management system with automatic re-charging function. Special surge suppression output sockets. Perfect automatic protection against extremely high and low voltage, overload, over-current, short circuit, or low battery. MODELEA1000-500EA1000-650EA1000-800EA1000-1000CAPACITY500 VA/ 300 W 650 VA/ 390 W800 VA/ 480 W1000 VA/ 600 W INPUTVoltage Nominal Voltage   110/120 VAC or 220/230/240 VAC Acceptable Voltage Range90-145 VAC/150-290 VAC Frequency Range50 Hz/60HZOUTPUTAC Voltage Regulation (Batt. Mode) ±10%Frequency Range (Batt. Mode) 50 Hz or 60 HzTransfer Time (Typical)2-6 ms Waveform (Batt. Mode) Modified SinewaveBATTERYBattery Type & Numbers12 V 7 Ah x 112 V 7 Ah x 112 V 9 Ah x 112 V 7.2 Ah x 2Back up Time(at a PC load8-10 minuters8-10 minuters15 minuters15 minutersTypical Recharge Time10 hours to 90% after complete discharge INDICATORSAC Mode Green LED lightingBattery ModeGreen LED flashing every 4 secondsLow Battery at Battery ModeGreen LED flashing every secondFaultRed LED lightingBattery Fault at AC modesGreen LED flashing three times every 2 seconds Battery Week at AC modesRed LED flashing every 2 seconds for 30 secondsOverloadRed LED flashing every twice every secondALARM Battery ModeSounding every 4 secondsLow BatterySounding every secondFault Continuously sounding PHYSICAL Dimension, D X W X H (mm) 295*95*140Net Weight (kgs)5.56.26.810.5ENVIRONMENT Humidity 0 to 90% Relative Humidity(Non-condensing)Operating Temperature0°Cto 40°C  HOW  MUST CAN HELP YOU We help you save energy and cut down on your electricity bill We help you generate solar energy - the most clean, green and cost-effective solution We offer innovative and cost-effective power backup solutions We protect your home and your business with uninterrupted We assure you peace of mind with high quality and innovative products We provide reliable support and services round the clock   Welcome to contact me freely. MUST Power Limited Zoey Zou   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1