IGBT Online UPS Power System 1kVA 2kVA 3kVA 6kVA 10kVA with PF1, Epo, RS232, USB, Adjustable AC Charger 1A - 12A and Very Cheap Price

High Frequency Online UPS Century Star Series 1K-10Kva (1ph in/1ph out)-  Latest Three level inverter control tech for 6Kva 10KVA UPS Advantages:                      * True double-conversion* Microprocessor control optimized reliability* Output Power Factor F1 for 1K - 10KVA* Settable Charger Current from 1A -12A through LCD Screen* Configurable battery voltage 144VDC / 192VDC / 240VDC for 6KVA, 10KVA UPS* Flexible DIY models for 6Kva and 10kva, removable battery packs for standard model,     free connection with external battery packs for Long Run Models.* Input power factor correction* Wide input voltage(110V-300V)* Converter mode available* Generator compatible* Free RS232 for 1-3Kva model, and free USB, RS232 and EPO for 6-10Kva Model* Optional Communication port SNMP Slot etc