We design , engineer , manufacture and test complete transformer rectifier / converter systems for many industrial, marine and offshore and other applications using all forms of cooling mediums , dry type naturally air cooled, liquid mineral transformer oil or synthetic fluid filled .

Depending on the application requirement rectifiers can be thyristor controlled or uncontrolled type with controls, instrumentation and protection circuits. 

The example shown here is a liquid filled rectifier transformer for coupling to a 12 pulse DC series bridge rectifier application offshore.