ZODORE PF Series 4000w Peak 12000w Pure Sine Wave Inverter/ Charger 48v / Output 220v, LCD Introduction: PF Series pure sine wave inverter/charger is the latest model. Developed on the base of our previous PSW 7 series, the PF Series have achieved significant improvements on Battery charging, AC transfer, etc. By adopting DIP (Dual In-line Package) switch, the PF Series provide more smart options for users to customize the performance of the device. On Inverter: 1. High overload ability of our PF Series charger is up to 300% rated power(20 sec.) 2. Low voltage trip selectable (9.5V/10V or 10V/10.5V), extracting max. power from various batteries with different protections. 3. Low quiescent current, power saver mode to reduce power consumption to 10W (3s sensing cycle)/ 3W (30s sensing cycle)* 4. 13VDC battery recover point, dedicated for solar systems On Battery Charger: 1. 3-step intelligent battery charging 2. 8 pre set battery type selector plus de-sulphation for totally flat batteries. 3. powerful charge rate. On Transfer: 10ms typical transfer time between battery and AC, guarantees power continuity 15s delay before transfer when AC resumes, extra protection for loads when used with generator. Input AC voltage range selectable (184-253V or 154-253V), for different kinds of loads. 4. 30A/40A through current ability 12. Allows start up and through power with depleted batteries Application:circular saws, drills, grinders, sanders, buffers, weed and hedge trimmers, air compressorscomputers, printers, monitors, facsimile machines, scanners,vacuum cleaners, fans, fluorescent and incandescent lights, shavers, sewing machines,coffee makers, blenders, ice markers, toasters,metal halide lamp, high-pressure sodium lamp,television, VCRs, video games, stereos, musical instruments, satellite equipment.