- Product Details
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Quick Details
-
Model Number:
-
ZY-220KV
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Coil Number:
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Two windings or three windings
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Usage:
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Power
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Product name:
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220kv oil electric power transformer
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Type:
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Oil-filled Transformer
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Standard:
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IEC60076
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Certification:
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ISO9001:2008
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Frequency:
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50/60Hz
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Material:
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Copper/Alunimun
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Warranty:
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1year
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Rated Primary Voltage:
-
220
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Rated Secondary Voltage:
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121
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Power:
-
420MVA
Quick Details
-
Phase:
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Three
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Place of Origin:
-
Hebei, China
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Brand Name:
-
Zhongyi
-
Model Number:
-
ZY-220KV
-
Coil Number:
-
Two windings or three windings
-
Usage:
-
Power
-
Product name:
-
220kv oil electric power transformer
-
Type:
-
Oil-filled Transformer
-
Standard:
-
IEC60076
-
Certification:
-
ISO9001:2008
-
Frequency:
-
50/60Hz
-
Material:
-
Copper/Alunimun
-
Warranty:
-
1year
-
Rated Primary Voltage:
-
220
-
Rated Secondary Voltage:
-
121
-
Power:
-
420MVA
Product Description
Specification
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Technical Data for 220kV Class Three Phase Two Winding OLTC Power Transformer
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Rated Power (kVA)
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High Voltage
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Low Voltage
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Connection symbol
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Loss(W)
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No-load loss
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On-load loss
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31500kVA
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220 kV 242 kV |
6.3 kV 6.6 kV 10 kV 10.5 kV 11 kV 20 kv 34.5kv 35kv 37kv 69kv |
YNd11 |
30000 W
|
128000 W
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|||||
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40000kVA
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36000 W
|
149000 W
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|||||
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50000kVA
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43000 W
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180000 W
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|||||
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63000kVA
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50000 W
|
209000 W
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|||||
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90000kVA
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64000 W
|
274000 W
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|||||
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12000kVA
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79000 W
|
329000 W
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|||||
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15000kVA
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93000 W
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3850000 W
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18000kVA
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108000 W
|
4450000 W
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Technical Data for 220kV Class Three Phase Two Winding NLTC Power Transformer
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|||||
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Rated Power (kVA)
|
High Voltage
|
Low Voltage
|
Connection symbol
|
Loss(W)
|
|
|||||
|
|
|
|
|
No-load loss
|
On-load loss
|
|||||
|
31500kVA
|
220 kV 242 kV |
6.3 kV 6.6 kV 10 kV 10.5 kV 11 kV 20 kv 34.5kv 35kv 37kv 69kv |
YNd11 |
28000 W
|
128000 W
|
|||||
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40000kVA
|
|
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|
33000 W
|
149000 W
|
|||||
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50000kVA
|
|
|
|
39000 W
|
180000 W
|
|||||
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63000kVA
|
|
|
|
46000 W
|
209000 W
|
|||||
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90000kVA
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|
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|
54000 W
|
274000 W
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|||||
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12000kVA
|
|
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|
62000 W
|
328000 W
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|||||
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15000kVA
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75000 W
|
3950000 W
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|||||
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160000kVA
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|
90000 W
|
404000 W
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|||||
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180000KVA
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102000
|
436000 W
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|||||
|
240000kVA
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|
|
|
128000 W
|
539000 W
|
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Production Process
Engineer Case
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