200V 500A Chopper technology rectifier for plasma coating, IGBT chopper output current with high precision and good ripple coefficient.

20V 3000A IGBT type air cooled anodizing rectifier, adopting 2 modules in parallel, each module current 1500A.

The rectifiers are IGBT type, with high efficiency 94% and long life, unique air duct design local head control is easy to operate, current and voltage is adjustable.

16 Units 10V 7000A IGBT type rectifiers for hard chrome plating production lines, the power cabinet 7000A/10V consists of 3 TBSB-3500A / 10V sub-units in parallel, full-wave rectification.

22V 22KA IGBT type Aluminum anodizing rectifier, adopting 8 modules in parallel, each module current 3000A, 7+1 standby mode.