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Mision, Vision and Values

Quality Policy

 

Test Lab

BIL

Insulation power factor

Heat run test

Breakdown voltage (dielectric withstance)

Ohmic resistance measurement

Insulation resistance test

 

Certifications

Transformers

Pedestal type

Compact Substation Type

Dry Type (VPI)

Dry Type Encapsulated in Epoxy Resin

Under Special Standards

 

Projects | Clients

Quotation

Contact

 

 

 

 

The product line that DEEMSA manages has an optimal choice for each project that requires a long and efficient performance. We are committed to providing the best products and integrate in each of our transformers, the latest technological innovations demanded by the market.


Our electrical transformers are strictly tested before and after complete its construction, to ensure quality and reliability in order to help maximize your electrical system performance.

 

 

 

 

Components

 

 

 

 

The transformer core is constructed with silicon steel sheet M-4 quality with high magnetic permeability, which allows to obtain lower electricity losses and low noise levels.


The low-voltage coils are made of electrolytic copper lined with four paper layers, with a circular shape that ensures greater mechanical resistance to short-circuit efforts. And the high-voltage coils are made with enamelled magnet wire of double varnish layer, insulation between two layers of Riegel paper with high mechanical strength and high dielectric value with connection terminals, protected by a fiberglass material.



 

A solution to meet your needs for each of your projects:

 

 

 

 


 

Pole type transformers

 
 

Triphase transformer

 

60 Hz.  Class 15 kV - 65 Cº

kVA

capacity

A

B

C

D

Total weight

kg

Oil

lt

75
1342
1070
1326
764
813
215
112.5
1350
1070
1400
697
880
249
150
1420
1070
1642
874
1079
296
 
60 Hz.  Class 25 kV - 65 Cº

kVA

Capacity

A

B

C

D

Total weight kg

Oil lt

75
1415
1101
1158
734
788
230
112.5
1510
1170
1407
734
913
259
150

1510

1170
1776
754
1047
320

 

Power transformer - Compact substation type

 
 

Triphase transformer

60 Hz.  Class 15 kV - 65 Cº

kVA

Capacity

A

B

C

Total weight kg

Oil lt

750

1495

2120

1730

3040

900

1000

1495

2265

1770

3700

1050

1500

1720

2365

1830

5380

1450

2000

1820

2565

2070

6025

1860

 

60 Hz.  Class 25 kV - 65 Cº

kVA Capacity

A

B

C

Total weight kg

Oil lt

750

1495

2130

1750

3200

941

1000

1595

2345

1830

4060

1270

1500

1595

2425

1840

5130

1417

2000

1820

2585

2070

6130

1890

 
60 Hz.  Class 34.5 kV - 65 Cº

kVA Capacity

A

B

C

Tota weight kg

Oil lt

750

1695

2145

1770

3480

1085

1000

1720

2285

1810

4090

1280

1500

1870

2545

1870

5830

1820

2000

1920

2795

2310

7160

2190

 
 

Distribution transformer - Compact substation type

 
 

Triphase transformer

 

60 Hz.  Class 15kV - 65 Cº

kVA Capacity

A

B

C

Total weight kg

Oil lt

150
1270
1540
1310
1090
294
225
1195
1785
1450
1480
394
300
1295
1865
1470
1800
512
500
1395
1985
1510
2530
710
 
60 Hz.  Class 25 kV - 65 Cº

Capacity kVA

A

B

C

Total weight kg

Oil lt

150
1270
1620
1366
1290
396
225
1295
1685
1390
1610
472
300
1395
1905
1510
1915
555
500
1395
2005
1530
2615
735

 

 
60 Hz.  Class 34.5 kV - 65 Cº

Capacity kVA

A

B

C

Tota weightl kg

Oil lt

150
1255
1600
1450
1500
380
225
1255
1870
1510
1713
496
300
1395
1920
1530
2040
652
500
1595
2145
1810
3061
955

 

 

NOTE:

  • Stage directions are in milimeters.
  • The dimensions and weights are approximate and subject to change without notice.
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    Av. Alfredo del Mazo No. 20, Fraccionamiento Industrial El Pedregal de Atizapán

    Atizapán de Zaragoza, Estado de México, C.P. 52948

    T. +52 (55): 5822.8100   |   5822.8111   |   5822.8122   |   5824.7292   |   5824.7293   |   5824.2225
    Fax: +52 (55) 5816.2067