Uninterrupted Power Supply 12V9ah*4 Battery UPS 3000va

•Compact size•Excellent microprocessor control guarantees high reliability •Boost and buck AVR for voltage stabilization •Auto restart while AC is recovering •Simulated sine wave •Off-mode charging•Cold start function •Generator compatible MODELMP2000CAPACITY2000va/1200WINPUT Voltage220VAC/230VACVoltage Range 140-290 VAC/140-300 VAC Frequency Range≥40 Hz (auto sensing)OUTPUTAC Voltage Regulation (Batt. Mode)220VAC/230VAC±10%Frequency Range (Batt. Mode)50Hz  ±1Hz or 60Hz±1HzTransfer TimeTypical 4-8 ms, 13ms maxWaveform (AC. Mode)Sine WaveWaveform (Batt. Mode)Simulated Sine WaveBATTERYBattery Type & Number12v9ah*2Maximum Charge Current1.0ATypical Recharge Time6-8 hours up to 90% capacityINDICATORSLCD Display ALARMBattery ModeSounding every 10 secondsLow BatterySounding every secondOverloadSounding every 0.5 secondFaultContinuously soundingPROTECTIONFull ProtectionShort circuit, Overload, overcharge and over discharge protectionPHYSICALDimension 345 x 123 x 189Net Weight (kgs)11ENVIRONMENTHumidity0-90 % RH @ 0- 40°C (non-condensing)Noise LevelLess than 45dB(1m spacing)MANAGEMENTCommunication PortFor cholce(USB&RJ45)* Product specifications are subject to change without further notice/* 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