Project · Power supply

Main and charging rectifiers for a port

Thyristor-controlled rectifiers as open racks — built entirely in our workshop and delivered with E-Device nameplates.

01The project

Task and solution

A port operator needed a new main rectifier and a new charging rectifier for its DC supply.

We built both rectifiers as open racks: transformers, thyristor control, control boards, surge protection and fuses.

02Photos · 10 photos

03More projects

Since 2015 we have been building main and charging rectifiers with thyristor control — from small units to large cabinets, plus repairs.

Power and control cabinets with 220 V battery backup for the lifting magnets on a steel mill's cranes — built in our workshop.

For a new processing plant at a waste incinerator we are building distributed I/O cabinets and many local control boxes. The project is under way.