This product could be used as UPS, voltage stabilizer and inverter.

When used as UPS(battery power supply):

*Output voltage: 220V?%V

When used as voltage stabilizer:

*Input voltage: 170V~265V

*Output voltage: 220?0%

When used as inverter:

Current current:10-20A

DC voltage: 12V, 24V

Capacity: 500W, 800W, 1000W, 1500W, 2000W