DC-AC inverter, Power inverter, Inverter with charger, IS09001:2000, CE certificate. Power inverter pure sine wave PRC-PSW (500VA-6250VA)Ultra-fast transfer timeFrom AC to DC less than 5msFrom DC to AC 0ms(Routers, Switches PC, Servers and ATM machine will never re-start at Mains failure)Faster battery recharge time(Big charge current 30A~50A)Automatic tracking mains or generator input(Tracking ...