The rectifiers are divided in following main groups according to the required power and application:
Thyristor Rectifier Typ GR-3811 and GR-3812
Bidirectional IGBT-Transistor-Rectifier Type GR-3864
Rectifier Module Type GR-5713 (1-) and GR-5701 (3-)
The modules can be used for direct supply or as a float charge rectifier. An unlimited number of units can be connected in parallel. The operation status of each unit is displayed with LED’s. Test sockets are available for current and voltage measurements. The connection is made at the front of the unit. All modules are protected by external fuses.