Input power : Three-phase, AC 380V±10% 50Hz/60Hz Output power : AC 380V safety terminal output, output power indicator AC 220V safety socket output, rocker switch control. Part list: Training platform, power box (breaker, power light, wall socket, ship type switch, DC digital ampere meter, fuse holder, LED base, Emergency stop switch, etc.), meter box(pressure change over switch, acive powermeter, terminals, etc.), frame, patch board, fixed fitting seat, dry-wall nails, doubleinsultiontest lines. Manual book, Experiment module.