330kV Class 90000kVA ~ 720000kVA Three-phase Double-winding Off-circuit Tap Changer Power Transformer
Negotiable
China
Southern Zone, High-tech Development Zone, Tai'an City, shandong Province
0538-8933861
Online Contact
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Product Introduction

Rated capacity (kVA)

Voltage combination and tap range

Bonding Group Label

Level 1 Energy Efficiency

Level 2 Energy Efficiency

Level 3 Energy Efficiency

Short circuit impedance (%)

High voltage and tap range (kV)

Low voltage (kV)

No-load loss (kW)

Load loss (kW)

No-load loss (kW)

Load loss (kW)

No-load loss (kW)

Load loss (kW)

90000

345

345±2 × 2.5%

363

363±2 × 2.5%

10.5

13.8

15.75

18

20

YNd11

37

247

44

247

54

260

14-15

120000

47

306

55

306

68

323

150000

56

362

66

362

81

382

180000

64

415

75

415

93

438

240000

80

515

94

515

116

543

360000

109

722

129

722

158

762

370000

111

736

131

736

162

777

400000

118

780

139

780

171

824

720000

183

1212

216

1212

266

1280