1.double conversion ac-dc online ups 2. compact design 3. pure sine wave 4. high cost-effective

Green and Save EnergyIGBT rectifier offers an input power factor more than 0.99, input THD less than 3%. Therefore it does not pollute the input utilitysupply or other devices which share the same utility source.

High ReliabilityWide Input voltage window and auto detection of input frequency function adaptive to adverse utility power grid enviroment.Extra wige range of input voltage and frequency is suitable for low quality power grid environment .Complete fault protectionfunctions, overload, short circuit, overvoltage, under voltage, over temperature protections.Strong overload capability: 5min for 130% rated load and 60s for 150% rated load Intelligent battery managementcharging/discharging interval time and keep battery long life.

User Friendly Display and CommunicationThe LED mimic diagram gives clear indication of real-time status and power flow through the UPS.The large LCD graphical display provides an array of performance parameters, fault information and 220historical event log thatare useful for troubleshooting.The system provides RS232 signals for remote monitoring, and SNMP (optional) for web-based monitoring.

Friendly LED display (standard) or LCD display (optional)Four kinds of optional cards to provide network communication functions (support dry contact, RS232, RS485 and TCP/IPcommunication protocols)Ideally Suited For:Professional workstationsSmall routers and bridgesPoint-of-sale terminalsOther sensitive electronics01

online ups 1-3kva