It can be used as an UPS system for computer so the computer will never have data lost due to suddenly no power. Universal Protection Circuit: Over-Voltage, thermal protection, earth fault protection, overload protection, short circuit protection. Inverter and charger indicator: Fully charged, Public Power, Inverter fault. Dual Switch (Inverter, Charger) supporting battery deep discharge. Transfer time between bypass model and inverter mode less 12Ms, no influence in appliances work when public power off.Two power switch controller(inverter switch, charger switch), so that it can support battery deep discharge. PWM high-frequency technology - small size but big power. Fast Charging: 20A charging amp. Quiet Operation: Fan move only when necessary. Battery voltage display - so you know battery level anytime. Inverter input: 12v (10-15V) DC. Ouput waveform: Modified sine wave. Inverter Best efficiency: Aprox 90%. No Load Current Draw:less than 0.2A. Battery low alarm: 10.0-11V. Battery shutdown: 9.5-10.5v.
AC output: 1 BS socket. Power out put meter: yes. AC working voltage: 170v 250v. AC input low voltage protection: <= 150v. AC input high voltage protection >=250v.
12v 220v Power inverter ups. 1 set on DC cables. 1 month - Brand new replacement.1 year - free repairing. The item "4000W Watts 8000W(peak) 12v to 220v Power Inverter+Charger & UPS For Solar/Wind" is in sale since Monday, June 01, 2015. This item is in the category "Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters".
The seller is "maomaopower" and is located in DongGuang. This item can be shipped worldwide.