Electric furnace transformers series EOMN, ETMPK, ETCP, etc.

Electric furnace transformers (EPT) are a special category of power transformers that supply electric melting furnaces for various purposes. They differ from the power ones by design, various parameters, operating mode and nature of the load.
To reduce losses in the current leads, furnace transformers are installed in maximum proximity to the furnace. The power supply is carried out using a cable and busbars. The control panels are equipped with control equipment and automatic temperature control, switching equipment.
The structure of the symbol EHXXI-X/10-XX,
where E is an electric furnace;
X is the number of phases (single-, three-phase);
X – type of cooling (M means natural circulation of air and oil);
X is the type of switching (P means an electrically driven PBV device);
And – for induction electric furnaces;
X – typical power, kV·A;
10 – winding voltage class HV, kV;
XX – climatic design and accommodation category according to GOST 15150-69.

Models: EOMN-1000/6-10, EOMN-1600/6-10, EOMN-2000/6-10, EOMN-4000/6-10, EOMN-630/6-10, EOMP-1000/6-10, EOMP-1600/6-10, EOMP-2000/6-10, EOMP-4000/6-10, EOMP-630/6-10, ETMN-1000/6-10, ETMN-10000/6-10, ETMN-1600/6-10, ETMN-2000/6-10, ETMN-3200/6-10, ETMN-4000/6-10, ETMN-630/6-10, ETMN-6300/6-10, ETMPC-1000/6-10, ETMPC-10000/6-10, ETMPK-1600/6-10, ETMPK-2000/6-10, ETMPK-3200/6-10, ETMPK-4000/6-10, ETMPK-630/6-10, ETMPK-6300/6-10, ETCP-1000/6-10, ETCP-10000/6-10, ETCP-1600/6-10, ETCP-2000/6-10, ETCP-3200/6-10, ETCP-4000/6-10, ETCP-630/6-10, ETCP-6300/6-10, etc.

• Electric furnace transformers. A brief description.