Compact 3 phase power supply unit with90 mm widththe advantages at a glance regulated power supply for the highest demands power boost with 3 fold nominal current 3 led displays to indicate the charging status selectable short circuit mode automatic restart or turn off parallel connection possible for increased power space efficient wide range input 3 ac 340 to 550 v for worldwide application 15 fold extra power for switching on consumers with high inrush current up to 91 5 ef