Power transformers

A power transformer is stationary device with two or more windings which transforms, by electromagnetic induction, the incoming alternating voltage and current system to another one (outgoing), which usually has a different voltage / current values at the same frequency (for security electricity) without changing its transmitted power.
Production capacity of the "Eliz" factory allows production of a wide range of power transformers: the voltage range from 0,66 to 150 kV and the power range from 0,004 to 63000 kVA.

Oil- immersed
The main type names Power range, kVA Voltage grade, kV
ОМ, ОМП, ОМС 1,25-10 6-35
ТМ, ТМГ 25-6300 6-35
ТМ, ТМГ, ТМЗ,ТМЖ, ТМЭ, ТМФ,ТМГСО (ТМГСУ), ТД 2500-25000 6-110
ТМН, ТДН, ТДНС, ТРДН,ТМТН, ТДТН 1000-40000 6-110
Dry ТС, ТСЗ, ТСКС 10-16000 0,38-10
ТСЛУ, ТСЗЛУ, ТСЗП(У) 10-10000 0,38-10
ОСМ1,ОСТ,ОСОВ,ОСЗ,ОСУ 0,005-400 before 0,66
ТСЗИ 1,0-8,0 before 0,66
ОЛС, ОЛСП 0,63-1,25 6-10