• Tel. +38 (057) 768-07-92

  • Fax. +38 (057) 768-07-95

  • Ak. Proskury Str., 1 p.o. box 2831,

    Kharkiv, 61085, Ukraine


Voltage transformers:





To power TV sets, video units and other loads with high inrush currents in the engine electrical systems of passenger cars.




Voltage conversion of 110 V DC network to 220 ​​V AC (rms) stable voltage with 50 Hz sinusoidal frequency.


Technical characteristics

  • Input voltage range in DC mains, V: 80 ... 150
  • Output voltage, V, rms: 220 ± 10%
  • Output voltage frequency, Hz: 50 ± 0,4
  • Allowable load power, W: up to 250
  • Remote performance monitoring 
  • Built-in protection against:

- overcurrent and output short circuit;

- output overvoltage;

- reduction of input voltage below the permissible value;

- power elements overheating


Overall dimensions, mm: 187 х 128 х 90
Weight, kg: no more than 2,5


Enclosure protection level: IP30 according to GOST 14254-96
There is a Wago connector to hook up to input circuits.


Operating conditions


Climatic version: UHL 3.1 (boreal climate) according to GOST 15150-69
Operating temperature range: -10 ° C... +50 ° C
Remains functional after staying at -40 ° C
Mechanical design: M25 according to GOST 17516.1-90E
Single-acting blows with acceleration to 5 g
The average service life is not less than 20 years




Kryukov Railway Car Building Works (Ukraine)
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Railway transport PESA (Poland)
The company "Express" Zhmerinka (Ukraine)
Konotop Diesel Train Repair Plant (Ukraine)