This product adopts pwm pulse adjustment control, driven with big power module, with advanced circuit design and built-in battery, the structure is reasonable and the quality is excellent. It has the feature As fast response, anti-interference, stable output voltage frequency, reliable performance and so on, also it is provided with Voer-current protect function, which resolve the problem of out or electricity.

This product is suitable in computer and communication systeem, It is a ideal equipment to provide ac power supply for these place where is out of electricity usually as hospital, shop, family and so on。

Stable output waveform, fast changeover;it can changfe into inverted power supply automatically after the normal power supply is interrupted; full automatic recharge, can connected with battery to
prolong the emergency service time.