220kV double-winding no-load voltage regulation power transformer with low voltage level of 66kV
Negotiable
China
No. 84, Hushan Road, Jiangshan City, Zhejiang Province
+86 0571-88360525
Online Contact
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Product Introduction

220kV double-winding no-load voltage regulation power transformer with low voltage level of 66kV

Rated capacity (kVA)

Voltage combination and tap range (kV)

Bonding group

No-load loss (kW)

Load loss (kW)

Short circuit impedance (%)

No-load current (%)

High pressure

Low pressure

31500

220±2x 2.5%

636669

YNd11

38

151

12-14

0.89

40000

45

176

0.89

50000

53

211

0.82

63000

63

247

0.82

90000

83

323

0.75

120000

102

387

0.75

150000

122

453

0.68

180000

138

513

0.68

240000

171

635

0.61