4000W Pure Sine Wave Inverter with Charger DC to AC Power Inverter.

APC pure sine wave inverter is the latest model presented by Zhejiang Eifesun Energy Technology Co.,Ltd. Developed on the base of our previous PSW 7 series, the APC charger has achieved significant improvements on battery charging, AC transfer, etc. By adopting DIP (dual in-line package) switch, the APC pure sine wave inverter provides more smart options for users to customize the performance of the device.

1. High overload ability of our APC charger is up to **0% rated power(*0 sec.).
2. APC pure sine wave inverter adopts low quiescent current, and power saver mode to reduce power consumption to *0W(3s sensing cycle)/3W(*0s sensing cycle) *. It can extract max. power from various batteries with different protections, and low voltage trip can be selected (9.5V/*0V or *0V/*0.5V).
3. Uses PFC(power factor correction) for charger, which has less power consumption than conventional units.
4. It has *5s delay before transfer when AC resumes, and overload protection when our APC pure sine wave inverter equips with generator.
5. *0ms typical transfer time between battery and AC, which guarantees power continuity of APC charger. Uses selectable AC voltage (******3V or ******3V) for different kinds of loads.
6. Our APC charger allows start up and through power with depleted batteries. Its powerful charge rate up to *0Amp**.
7. It can offer *-step intelligent battery charging, and equipped with 8 preset battery type selector for totally flat batteries.
8. LCD status display, battery/AC priority switch, USB communication port are available for our APC pure sine wave inverter, it also has *7 alarms/warnings for easier operation and trouble-shooting, and ability to switch the unit on/off. In addition, select/deselect power saver mode can be used too.

• Note:*For 1KW one. **For some models.