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Transformer substation KTPN

KTPN

Complete outdoor transformer substations of stationary design are intended for receiving, converting and distributing three-phase alternating current electric energy with a frequency of 50 Hz, rated voltage of 6 (10) / 0.4 (0.69) kV, in conditions of moderate (U) and moderate cold (UHL) climate.

Technical specifications

Parameter name

Meaning

Power transformer capacity, kVA

25; 40; 63; 100; 160; 250; 400; 630; 1000; 1250; 1600; 2000; 2500; 3150; 4000

Nominal voltage on the high voltage (HV) side, kV

6;10

Maximum working voltage on the high voltage (HV) side, kV

7.2; 12

Nominal voltage on the low voltage (LV) side, kV

0.23; 0.4; 0.6; 0.69

Frequency of alternating current of main circuits, Hz

50

Frequency of alternating current of auxiliary circuits, Hz

50

Insulation level according to GOST 1516.3:
With dry transformer
With oil transformer


light
normal level "b"

Nominal voltage of auxiliary circuits, V: 

  •  AC, DC protection, control and signaling circuits    
  •  voltage transformer circuits                   
  •  lighting

 220 
100 
36

 

Structure of the symbol

X  KTP  X  -  X  X  X  X  -  X  /  X  /  X  XX

Performance classification:

  •  Ш – on chassis
  •  C - on skids
  •  K - kiosk design
  •  B - block-modular design
  •  M - modular design

We will manufacture a block-modular complete transformer substation of any complexity in the shortest possible time, 
we work without intermediaries, we have our own workshop.

Therefore, we control the entire process ourselves from design, installation and delivery.

According to your project, the BKTP case can be made insulated, using sandwich panels.

Service life up to 25 years.

To find out the price and approximate prices, leave a request, and our managers will consult you.

Delivery is carried out to all regions of the CIS and Kazakhstan.

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