amorphous dry type transformer-ag捕鱼王官方网站

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amorphous dry type transformer

product parameters:
executive standards: iec, gb, ansi/ieee, nema
capacity: 30kva~2500kva
primary side rated voltage: 6kv~35kva
rated voltage on secondary side: 0.4kv
number of tap off gears: 5
frequency: 50/60hz
number of phases: three-phase
connection group: dyn11/yyno, etc
impedance: 4%~6%

hotline: 86-570-4982909 销售热线: 86-570-4982880
description
feature
parameter
amorphorphous alloy dry transformer using amorphous alloy core, can reduce the no-load loss. the no-load loss is 7596 lower than the ordinary silicon steel transformer, the amorphous alloy dry transformer has low loss, low heat, low temperature rise, and the operating performance is very stable. more than 1,000 roads, urban infrastructure, residential areas and other areas with large power load changes are applicable. the dry energy saving effect is remarkable, which can save a lot of power station investment, reduce the consumption of power generation fuel, and reduce the pollution to the atmospheric environment. the resin mixing material adopts the foreign advanced mixing method and vacuum film degassing two techniques, make the mixture stir evenly and eliminate the bubbles in the mixture. the product only has a very low local discharge amount, which can be controlled below 5pc. the pouring body has a dense curing structure, resistance, explosion-proof, and does not pollute the environment. it is a more advanced domestic energy-saving and environmental protection dry-type transformer.
low loss: meet the energy efficiency requirements in gb20052-2020 energy efficiency limit value and energy efficiency grade of power transformer; low noise: meet the requirements of low noise standard of state grid south grid;
low local discharge: the product only has a very low local discharge amount, which can be controlled below 5pc.
high mechanical strength: epoxy pouring body has dense curing structure, can withstand sudden short circuit electropower without damage.

rated capacity kva

level 1

level 2

level 3

short-circuit impedance

%

amorphous alloy

amorphous alloy

amorphous alloy

empty loss

w

load loss

w

empty loss

w

load loss

w

empty loss

w

load loss

w

b

100℃)

f

(120℃)

h

(145℃)

b

(100℃)

f

120℃

h

(145℃)

b

100℃

f

(120℃)

h

(145℃

30

50

605

640

685

60

605

640

685

70

670

710

760

4.0

50

60

845

900

965

75

845

900

965

90

940

1000

1070

80

85

1160

1240

1330

100

1160

1240

1330

120

1290

380

1480

100

90

1330

1415

1520

110

1330

1415

1520

130

1480

1570

1690

125

105

1565

1665

1780

130

1565

1665

1780

150

1740

1850

1980

160

120

1800

1915

2050

145

1800

1915

2050

170

2000

2130

2280

200

140

2135

2275

2440

170

2135

2275

2440

200

2370

2530

2710

250

160

2330

2485

2665

195

2330

2485

2665

230

2590

2760

2960

345

195

2945

3125

3355

235

2945

3125

3355

280

3270

3470

3730

400

215

3375

3590

3850

265

3375

3590

3850

310

3750

3990

4280

500

250

4130

4390

4705

305

4130

4390

4705

360

4590

4880

5230

630

295

4975

5290

5660

360

4975

5290

5660

420

5530

5880

6290

630

290

5050

5365

5760

350

5050

5365

5760

410

5610

5960

6400

6.0

800

335

5895

6265

6715

410

5895

6265

5715

480

6550

6960

7490

1000

385

6885

7315

7885

470

6885

7315

7885

550

7650

8130

8760

1250

455

8190

8720

9335

550

8190

8720

9335

650

9100

9690

10370

600

530

9945

1055

11320

645

9945

10555

11320

760

11050

11730

12580

2000

700

12240

13005

14005

850

12240

13005

14005

1000

13600

14450

15560

2500

840

14535

15445

e605

1020

14535

15445

16605

1200

16150

17170

40a50

note: the data in the table is for reference only. the company reserves the right to make changes to the data and accepts special orders.

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