Offline UPS 400va 650va 800va 1200va 1500va with AVR Interative UPS

Offline UPS 400VA 650VA 800VA 1200VA  1500VA With AVR interative UPSOffline UPS is offline uninterruptible power supply, also called backup UPS, standby UPS, line interactive UPS or PC UPS, which can supply power to the electronic advices or electrical equipments when their power fail to work or to be abnormal, most of them used in supporting server, computing equipment as computers or some testing system. It is the best partner for computer and its peripherals, typical work time is 10-35minutes, and extension is not available. Product snapshot:Power Rating: 400, 500, 650, 800, 1000, 1200, 1500 VA tower models Voltage: 80 to 150Vac (low voltage) 145 to 280Vac (high voltage) Frequency: 50/60 Hz (auto-sensing) Technology: Automatic Voltage Regulation Trading terms for reference:Delivery time: 15days-25days, below 1000pcs within 15days, above 1000pcs within 25days. Payment terms: TT, LC, Western Union, Money gram. Warranty: 2 years, 2% spare parts. ImagesSpecification  Offline UPS with AVR MODELN400N500N650N800N1000N1200N1500Nominal Capacity400VA/240W500VA/300W650VA/390W800VA/480W1000VA/600W1200VA/720W1500VA/900WInputVoltage Range145~280VAC/ 80VAC-150VACFrequency50/60HzOutputVoltage Range220VAC/120VAC ±10%Frequency50Hz/60Hz ±5%Output WaveformSine Wave (AC Mode), Square Wave (Battery mode)Transfer time< 8msBatteryTypeSealed free maintenance lead acid batteryCapacity12V,4AH *1PCS12V,7AH *1PCS12V,7AH *1PCS12V,9AH *1PCS12V,7AH *2PCS12V,9AH *2PCS12V,9AH *2PCSRecharge Time8 hrs to 90% of capacity full load dischargeProtectionAuto protectBack-up time(at a PC load with 15"monitor)10 minutes18 minutes18 minutes22 minutes30 minutes35 minutes35 minutesFunctionAuto voltage output on AC mode, Auto shutoff if short circuit or overloadDB-9 port,communication softwareOptional RS232, RJ11, RJ45, USB ProtectionAC modeFuseShort circuitACFuseInvert modeAuto protectAlarmAlarmBattery dischargeAlarm beeps every four secondsLow battery voltageAlarm beeps every secondOverloadAlarm beeps continuouslyIndicator lightAuto adjustGreen lighting: AC modeBattery DischargeRed lighting: Battery modeEnvironmentOperating temperature0~40centi-degreeOperating Humidity0-90% non-condensingNoise