|From the Manufacturer
- UPS FUNCTION: it will change to city power (NEPA) supply, once city power comes. It wills automatic change to battery supply immediately once the city power gone .And there is no interruption time.
- CHARGING FACILITY; it is combined with in-build charger, which can charge your battery with power voltage from low voltage of 130v to high voltage of 250v
- PROTECTION: auto protects from both high and low city power voltage .it won't overheat spoil even charge with long time low voltage. And it will cut off automatically from high voltage
- QUIET WITHOUT NOISE FEATURE: the inverter fan will stop running when the battery is fully charged. The fan will stay still when there is city power supply, and city power will be used directly.