The constant voltage module is a three-phase rectified constant voltage feedback board, and a Hall voltage sensor and a power supply are built in the board.

This pulse trigger module is suitable for main circuit power supply under AC660V, 3 phase 6 pulse rectifier or AC voltage adjustment control.

This pulse trigger module is suitable for main circuit power supply under AC2000V, 3 phase 6 pulse rectifier or AC voltage adjustment control.

This pulse trigger module is suitable for main circuit power supply under AC660V, 3 phase 6 pulse rectifier or AC voltage adjustment control.

This three phase synchronous transformer is an accessory of our ST series model, needs to be equipped when the power is high or the external interference is strong.

This three phase synchronous transformer is an accessory of our ST series mode, needs to be equipped when the power is high or the external interference is strong.