S22-M Type 20kV Class Oil-Immersed Three-Phase Dual-Winding Non-Load Voltage Regulation Distribution Transformer
Negotiable
China
Yongkang Industrial Park, Chongren County Industrial Park, Fuzhou City, Jiangxi Province
0794-6372688
Online Contact
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Product Introduction

Rated capacity (kVA)

High voltage (kV)

High voltage tap range (%)

Low voltage (kV)

Bonding Group Label

S22

No-load current (%)

Short circuit impedance (%)

No-load loss kW

Load loss kW

30

20

± 2 × 2.5

± 5

0.4

Dyn11

Yzn11

Yyn0

65

460/440

1.70

5.5

50

80

670/635

1.60

63

95

800/765

1.50

80

110

960/910

1.40

100

130

1150/1100

1.60

125

150

1385/1315

1.50

160

185

1690/1610

1.10

200

215

1995/1905

1.00

250

255

2340/2225

0.96

315

305

2800/2665

0.88

400

370

3305/3145

0.80

500

430

3950/3765

0.80

630

520

4535

0.72

6.0

800

625

5490

0.64

1000

735

7490

0.56

1250

880

8750

0.56

1600

1065

10570

0.48

2000

1250

13370

0.48

2500

1495

15540

0.40