The COSUPER DPT series split phase inverter charger is a low frequency, pure sine wave inverter line made for handling 120VAC/240VAC split phase applications. Specifically designed for North America and the area which asks 120VAC/240VAC dual output power supply.
With the rapid-raley-switching system, this split phase power inverter can work with the battery and utility grid as the Uninterrupted Power System to provide continuous energy supply. This smart split phase inverter charger is also able to work with Lithium Battery by RS485 communication to realize the optimized energy management.
DPT series split phase inverter charger is heavy duty, powerfully, easy-to-use and the best of all, cost effective.
The power conversion loss of converting 12v DC battery power into 230v AC main power in an inverter is 10% more than the power consumed by actual equipment, so the battery consumption is expected to be about 1540 w(1400 w x 1.1 = 1540 w). 2.13 Ampere x 1 minute use = 2.13 Ampere hours of battery consumption per cup of black coffee.