1) pure sine wave output, suitable for TV set, refrigerator, induction cooker and electric fan.

2) microwave oven, air conditioner and other household equipment use # microcomputer (CPU) control technology, superior performance.

3) wide input voltage range, high precision output, automatic voltage regulation.

4) built-in overload, short circuit, over voltage, under voltage, over temperature and other protection functions, high reliability.

5) simple and clear LED display, can be upgraded to a comprehensive digital LCD display, convenient to observe the state of the machine.

6) power supply time can be configured according to different requirements.

7) the use of valve-controlled maintenance-free lead-acid battery, intelligent battery management, overcharge, overdischarge protection, extend the battery life.