Dry Type Transformers

Resume

Dry-type transformers are characterized by not being submerged in insulating liquid; consequently, they reduce the risk of fire and are maintenance-free. They are suitable for installation in areas of public concurrence, which is why they are commonly used in spaces where substations are located within buildings (hotels, hospitals, etc.).

Characteristics

  • Windings of copper-copper or aluminum-aluminum.
  • Insulation class.
  • Cores with silicon steel laminations.
  • Type of cabinets (not specified).
  • Operating frequency of 60Hz.

Applications

  • Industries and businesses of all kinds, such as shopping centers, schools, hospitals, etc.
  • Residential distribution.

Advantages

  • Maintenance-free.
  • Reduce fire risks.
  • Long service life.
  • Lower installation cost due to not requiring oil deposits.

OfferedTypes

  • Dry-type Transformer of 750 KVA.
  • Dry-type Transformer of 1000 KVA.
  • Dry-type Transformer of 2000 KVA.

Compliancewithstandards

  • IEC 60076

KVA

MAX LOSSES AT 50% LOADING WATTS

MAX LOSSES AT 100% LOADING WATTS

MAX LOSSES AT 50% LOADING WATTS

MAX LOSSES AT 100% LOADING WATTS

 

Up to 22 kV Class

Clase 33 kV

100

940

2400

1120

2400

160

1290

3300

1420

3300

200

1500

3800

1750

4000

250

1700

4320

1970

4600

315

2000

5040

2400

5400

400

2380

6040

2900

6800

500

2800

7250

3300

7800

630

3340

8820

3950

9200

800

3880

10240

4650

11400

1000

4500

12000

5300

12800

1250

5190

13870

6250

14500

1600

6320

16800

7500

18000

2000

7500

20000

8880

21400

2500

9250

24750

10750

26500