Line Interactive UPS AT 500-AT1200

Wide input voltage window Boost and Buck AVR Protection for short circuit, overload and battery low voltage LED indication and audible alarm function Intelligent battery management AUTO start function is option Automatic battery charging in UPS off mode ( Option) Cold start function RJ11/RJ45 is option DB9 is option AT SERIES TECHNOLOGY SPECS ITEMMODELAT 500AT 600AT 800AT 1000AT 1200CapacityOutput power500VA/300W600VA/360W800VA/480W1000VA/600W1200VA/720WInputVoltage range165 275Vac±5V (140--280v is option ) or 88 - 139VacFrequency range50 or 60 ± 2.5HzOutputVoltage (battery mode)220V or 110V ± 10%Frequency (battery50 or ± 6Hzmode)Transfer time<10MsWaveformModified sine wave (battery mode)BatteryTypeSealed lead acid, maintenance freeDC voltage12VDCBattery number1*12V/7AH1*12V/9AH2*12V/7AH2*12V/7AHLow battery voltage9.5V or 10V.protectionStandby timeFull load >3min,half load >8minRechargeAfter fully discharged, charge 8 hours to 90% capacityProtectingOutput overloadFuse & current limited when overloadedBattery low voltageAutomatically lock out the machine so as to protect the Battery from over dischargingShort circuitFuse & current limitedRestartAuto restart when AC recovery.AlarmBattery back-upSounding every 4 secondsBattery lowSounding every 1 secondOverloadShutdown at onceIndicatorLEDLED indicator for line on, battery back-up, UPS cut-offPackage sizeL*W*H(mm) 2PCS385*295*230385*295*230385*295*230475*415*295475*415*295Package weightKg, 2PCS12Kg12Kg13Kg24Kg24Kg