Epoxy Resin Casting Dry-Type Transformer

Epoxy Resin Casting Dry-Type Transformer

Flame retardant, explosion proof, no pollution for environment Core and clip pieces can be run in 100% relative humidity and other harsh environments by special craft processing.

  • Flame retardant, explosion proof, no pollution for environment

  • Core and clip pieces can be run in 100% relative humidity and other harsh environments by special craft processing.

  • Good anti-short circuit ability and high level of lightning impulse

  • High mechanical strength and high reliability.

  • Low loss and noise

  • Small volume, light weight and easy to install

10kV SC(B)-NX3/SC(B)10 epoxy resin casting dry-type transformer

Rated Capacity (kVA)

Voltage combination

Connection symbol

No-load loss (W)

Load loss 120℃(W)

No-load current (%)

Impedance voltage (%)

High voltage (kV)

Tapping range of high voltage %

Low voltage (kV)

30

6

6.3

10

±5

±2*2.5

0.4

Yyn0

Dyn11

190

710

0.6

4.0

50

270

1000

0.6

80

370

1390

0.6

100

400

1570

0.6

125

470

1850

0.6

160

540

2130

0.6

200

620

2530

0.5

250

720

2760

0.5

315

880

3470

0.5

400

980

3990

0.4

500

1160

4880

0.4

630

1300

5960

0.3

6.0

800

1520

6960

0.3

1000

1770

8130

0.3

1250

2090

9690

0.25

1600

2450

11730

0.25

2000

3050

14450

0.2

2500

3600

17170

0.2

 

 

10kV SC(B)11 epoxy resin casting dry-type transformer

Rated Capacity (kVA)

Voltage combination

Connection symbol

No-load loss (W)

Load loss 120℃(W)

No-load current (%)

Impedance voltage (%)

High voltage (kV)

Tapping range of high voltage %

Low voltage (kV)

30

6

6.3

10

±5

±2*2.5

0.4

Yyn0

Dyn11

170

710

0.6

4.0

50

240

1000

0.6

80

330

1390

0.6

100

360

1570

0.6

125

420

1850

0.6

160

480

2130

0.6

200

550

2530

0.5

250

640

2760

0.5

315

790

3470

0.5

400

880

3990

0.4

500

1040

4880

0.4

630

1170

5960

0.3

6.0

800

1360

6960

0.3

1000

1590

8130

0.3

1250

1880

9690

0.25

1600

2200

11730

0.25

2000

2740

14450

0.2

2500

3240

17170

0.2

 

 

10kV SC(B)-NX2/SC(B)12 epoxy resin casting dry-type transformer

Rated Capacity (kVA)

Voltage combination

Connection symbol

No-load loss (W)

Load loss 120℃(W)

No-load current (%)

Impedance voltage (%)

High voltage (kV)

Tapping range of high voltage %

Low voltage (kV)

30

6

6.3

10

±5

±2*2.5

0.4

Yyn0

Dyn11

150

710

0.6

4.0

50

215

1000

0.6

80

295

1390

0.6

100

320

1570

0.6

125

375

1850

0.6

160

430

2130

0.6

200

495

2530

0.5

250

575

2760

0.5

315

705

3470

0.5

400

785

3990

0.4

500

930

4880

0.4

630

1040

5960

0.3

6.0

800

1215

6960

0.3

1000

1415

8130

0.3

1250

1670

9690

0.25

1600

1960

11730

0.25

2000

2440

14450

0.2

2500

2880

17170

0.2

 

 

10kV SC(B)13-NX1/SC(B)13 epoxy resin casting dry-type transformer

Rated Capacity (kVA)

Voltage combination

Connection symbol

No-load loss (W)

Load loss 120℃(W)

No-load current (%)

Impedance voltage (%)

High voltage (kV)

Tapping range of high voltage %

Low voltage (kV)

30

6

6.3

10

±5

±2*2.5

0.4

Yyn0

Dyn11

130

640

0.6

4.0

50

190

900

0.6

80

260

1240

0.6

100

280

1413

0.5

125

330

1665

0.5

160

380

1915

0.4

200

440

2275

0.4

250

510

2485

0.35

315

630

3125

0.35

400

700

3591

0.3

500

830

4390

0.3

630

930

5365

0.25

6.0

800

1080

6265

0.25

1000

1270

7315

0.2

1250

1500

8720

0.2

1600

1760

10555

0.18

2000

2190

13005

0.18

2500

2590

15455

0.18

 

 

20kV SC(B) series epoxy resin casting dry-type transformer

Rated Capacity (kVA)

Voltage combination

Connection symbol

No-load current (%)

SCB(10)

SCB(13)

Impedance voltage (%)

High voltage (kV)

Tapping range of high voltage %

Low voltage (kV)

No-load loss (W)

Load loss 120℃(W)

No-load loss (W)

Load loss 120℃(W)

100

20

22

24

±5

±2*2.5

0.4

Yyn0

Dyn11

1.0

130

640

380

1890

6.0

160

0.9

190

900

470

2350

200

0.9

260

1240

510

2790

250

0.8

280

1413

590

3250

315

0.7

330

1665

680

3860

400

0.6

380

1915

810

4580

500

0.6

440

2275

950

5470

630

0.5

510

2485

1070

6460

800

0.5

630

3125

1230

7810

1000

0.5

700

3591

1450

9240

1250

0.5

830

4390

1670

10900

1600

0.5

930

5365

1950

13100

2000

0.5

1080

6265

2270

15470

2500

0.4

1270

7315

2710

18310

 

© 2018 - 2021  Changzhou Pacific Electric Power Engineering Co., Ltd

© 2018 - 2021  Changzhou Pacific Electric Power Engineering Co., Ltd