Transformer -160/6
 
 
 
 
 

Description

Are intended for power supply of the converter installations in the electric mains of the alternating current with frequency 50Hz in the underground openings of the pins and mines not dangerous in gas and dust. Level and category of implosion protection is PH1 according to GOST 24754-81. Degree of protection ensured by casings is JP54 in compliance with GOST 14254-96.

STRUCTURE OF THE GRAPHICAL SYMBOLS

160/6-5:

transformer;
dry;
converting;
160 rated power, kW.A;
6 category of voltage, kW;
5 - climatic modification and category of allocation in compliance with GOST 15150-69.

SERVICE CONDITIONS:

  • altitude up to 1000m above sea level;
  • ambient temperature from -10 to +40C;
  • relative humidity of the ambient air is up to (982)% (with moisture compensation) at temperature (352)C;
  • air dustiness is up to 1000mg/m3.

FORMULATION OF AN ORDER

Sample designation of the transformer for 900mm gauge for its ordering and for making references to it in the documentation of the other product is:

"Transformer of -160/6 5 type, 900mm. 3.09-00213411-100-99



Characteristics
Parametr Value
Rated power, kV.A 160
Rated voltage on the HV side, kV 6,0
Adjustment method and range of the voltage , 5%
Rated voltage on the LV side, kV 0,23
Winding current HH, A 401,6
Diagram and group of coil connections /-11
Voltage of the short circuit, % 6,0
Excitation current, % 1,8
Idling loss, kW 0,65
Short-circuit loss, kW 1,9
Overall dimensions, mm
- length
- width
- height

2110
1015
1100
Weight, t 1,29