Output wave form definition: Puresine
Hb-a series inverters are high reliability and high performance. The character of it is microcomputer control, humanization design, simple and stable operate, no noise and pollution. It stands for top level of all square wave inverters.

Summary of features:
1. Battery/battery charging: Battery type select, 3-stage battery charging function, low battery alarm, battery overcharge and discharge protection and battery input ranges from 12v DC to 48v DC.
2. Functional protections: Over temperature, over load, short circuit and low idle current level.
3. Indicators/displays: LED indication for inverter mode, battery charging, fault mode, overload, and analogue voltage and current indicators.
4. Environmental effect: Noiseless operation and low radiation effected