Power distribution transformers

Power distribution transformers

General description
Technical information

General description

Electroshield Samara pays great attention to improvement of technical specifications and design of products, production processes of product
manufacture

Technical information

  • Transformer production uses only high-quality materials and components that have undergone strict incoming inspection.
  • Magnetic cores are produced on the modern cross-cutting line equipped with automatic core lamination stacking.
  • In blanking and welding operations, automatic cutting and welding equipment is used.
  • For winding, high-performance equipment is used, which allows to make high quality windings, with special attention paid to the winding closeness.
  • Painting of cases and covers is carried out on modern powder painting lines with preliminary surface treatment.
  • Transformer oil passes through several treatment steps, including dehydration, degasification, filtration on automated oil storage and filling line.

Power distribution transformers of 6-35 kv, with oil insulation


Name
TM(G)(F) TM(G) TM(G)(F) TNG(F)
Series 11 01; 11 12 14
Brief description
Standard series
Energy-efficient series
Non-flammable liquid dielectric FR3 series
Power, kVA
25 - 2 500
100 - 2 500
25 - 2 500
25 - 2 500
Voltage class, kV
10 15; 20; 35
10
10
Connection diagram
Y/Yн-0, Δ/Yн-11, Y/Zн-11
Y/Yн-0, Δ/Yн-11 Y/Yн-0, Δ/Yн-11, Y/Zн-11 Y/Yн-0, Δ/Yн-11
Climatic version
and placement category
U1, UHL1, T1
U1, UHL1, T1
U1, UHL1, T1
U3

Name
TMG TMPNG
Series 15 11; 12
Brief description Matching series Transformers for power supply to submersible pumps
Power, kVA 400 - 2 500 63 - 1 200
Voltage class, kV 10 3; 6
Connection diagram Y/Yн-0, Δ/Yн-11, Y/Δ-11, Δ/Δ-0 Yн/Yн-0
Climatic version and placement category U1, UHL1, T1 U1, UHL1, T1

Power distribution transformers 6-10 kV, with dry insulation


Name
TLS (Z) -SESH
Brief description
Cast resin transformer (epoxy compound) series
Power, kVA
25-100
Voltage class, kV

10

Connection diagram

Y/Yн-0, Δ/Yн-11

Climatic version and placement category
U2

Low-power transformers with dry insulation


Name
OLS-SESH OL-SESH
Power, kVA
0,63; 1,25; 2,5; 4 0,63; 1,25
Voltage class, kV
6; 10; 35 6; 10
Connection diagram
1/1-0 1/1-0
Climatic version and placement category
U2, UHL2, T2 УХЛ1, Т1

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443048, Самарская область, г.о. Самара, вн. р-н Красноглинский, п. Красная Глинка, кв-л 2, зд.37, офис 221
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