... charger, automatically work CPU control, transfer time less than 4ms from AC to DC 2000W inverter, Sine wave with utility charger, automatically ... time less than 4ms from AC to DC Ultra-fast transfer time (From AC to DC less than 5ms From DC to AC 0ms )(Routers, Switches ... PC, Servers and ATM machin will never re-start at Mains failure)Faster battery recharge ...