Product Description:
It is safe, non-pollute, and flame proof which can be installed directly on the load centre with the merits of free maintenance, easy installation, low combined operation cost, low loss and excellent humidity resistance.
Technical Specifications
1. Voltage class: 6~35kV
2. Model of voltage regulation: Off-excitation or on-load tap changer
3. Tapping range: 5%, 2x2.5%,
4. Power Capacity: 30-4000kVA
5. Frequency: 50Hz or 60HZ
6. Phase No.: Single phase or three phases
7. Vector Group: Yyn0 or Dyn11 or according to customers' requirements
8. Impedance voltage: 4~9% or according to customers' requirements
9. Service condition: 100% relative humidity, ambient temperature not more than 40ºC or according to customers' requirements
10. Type of cooling: AN or AF
11. Guard class: IP00, IP20, IP23
12. Thermo-tolerance class of insulation: F
13. Insulation level: A. For 10kV class: LI75AC35; B. For 35kV class: LI170AC70
Service conditions
The height above the sea level is below 1000m
Ambient temperature:
Highest air temperature +40 degree
Highest daily average air temperature +30 degree
Highest annual average air temperature+20 degree
Lowest outdoor air temperature-25 degree
Scope of application
High-rise buildings, airports, terminals, power plants, transformer stations, residential areas or packages of various sites.
It is safe, non-pollute, and flame proof which can be installed directly on the load centre with the merits of free maintenance, easy installation, low combined operation cost, low loss and excellent humidity resistance.
Technical Specifications
1. Voltage class: 6~35kV
2. Model of voltage regulation: Off-excitation or on-load tap changer
3. Tapping range: 5%, 2x2.5%,
4. Power Capacity: 30-4000kVA
5. Frequency: 50Hz or 60HZ
6. Phase No.: Single phase or three phases
7. Vector Group: Yyn0 or Dyn11 or according to customers' requirements
8. Impedance voltage: 4~9% or according to customers' requirements
9. Service condition: 100% relative humidity, ambient temperature not more than 40ºC or according to customers' requirements
10. Type of cooling: AN or AF
11. Guard class: IP00, IP20, IP23
12. Thermo-tolerance class of insulation: F
13. Insulation level: A. For 10kV class: LI75AC35; B. For 35kV class: LI170AC70
Service conditions
The height above the sea level is below 1000m
Ambient temperature:
Highest air temperature +40 degree
Highest daily average air temperature +30 degree
Highest annual average air temperature+20 degree
Lowest outdoor air temperature-25 degree
Scope of application
High-rise buildings, airports, terminals, power plants, transformer stations, residential areas or packages of various sites.
Technical Data of 10kV SCB(9) Cast Resin F Insulation Class Dry Type Power Transformer
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Loss(kW)
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Insulation Level
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Weight (kg)
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Outline Dimension (mm)
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Outline dimension with protective casing
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Rated Capacity
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Voltage Group(kV)
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Connection Method
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(120℃)
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No-load current
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(L)
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(W)
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(H)
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(L)
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(W)
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(H)
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(kVA)
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HV
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LV
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No-load
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Load
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%
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10
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0.15
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0.325
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4.5
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130
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600
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450
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490
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900
|
800
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850
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20
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0.185
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0.63
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4
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|
170
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600
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450
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560
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900
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800
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850
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30
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0.215
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0.75
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3.2
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330
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620
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450
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650
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1050
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900
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1000
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50
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0.305
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1.055
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2.8
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|
380
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620
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450
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750
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1050
|
900
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1000
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63
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0.37
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1.28
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2.7
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440
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750
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500
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760
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1050
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1000
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1150
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80
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0.415
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1.46
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2.6
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510
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750
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500
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760
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1100
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1000
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1150
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100
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0.45
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1.665
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2.4
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590
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750
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500
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890
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1150
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1100
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1250
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125
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11
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Dyn11
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0.53
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1.995
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2.2
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650
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1060
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600
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1020
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1350
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1050
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1200
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160
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10.5
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0.4
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0.61
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2.25
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2.2
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F/F
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780
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1060
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600
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1060
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1400
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1050
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1250
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200
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10
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Yyn0
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0.7
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2.675
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2
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930
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1060
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710
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1120
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1450
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1100
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1350
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250
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6.3
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0.81
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2.92
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2
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1040
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1100
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710
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1140
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1500
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1150
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1400
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315
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6
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0.99
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3.67
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1.8
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1180
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1150
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710
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1195
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1500
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1200
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1450
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400
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1.1
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4.22
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1.8
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1450
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1260
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870
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1285
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1600
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1250
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1600
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500
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1.305
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5.17
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1.8
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1630
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1290
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870
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1355
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1600
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1300
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1650
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630
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1.51
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6.22
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1.6
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1900
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1450
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870
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1420
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1800
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1300
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1700
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630
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1.46
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6.31
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1.6
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1900
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1500
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870
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1370
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1850
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1300
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1650
|
800
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1.71
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7.36
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1.6
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2290
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1550
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870
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1570
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1900
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1300
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1800
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1000
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1.99
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8.6
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1.4
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2700
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1600
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870
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1665
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1950
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1300
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1950
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1250
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2.35
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10.26
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1.4
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3130
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1680
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1120
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1765
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2050
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1350
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2000
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1600
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2.755
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12.42
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1.4
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3740
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1750
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1120
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1860
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2100
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1400
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2100
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2000
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3.735
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15.3
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1.2
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4150
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1770
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1120
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1865
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2150
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1500
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2100
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2500
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4.5
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18.18
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1.2
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4810
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1870
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1120
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1950
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2200
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1500
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2200
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3150
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5.78
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23.7
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1
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5800
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1950
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1120
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1900
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2350
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1600
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2250
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4000
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6.7
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28.5
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1
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7100
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2100
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1120
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2050
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2400
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1600
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2300
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(Note): (Tapping range of high voltage) ±5%; ±2×2.5%, Frequency: 50Hz.
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Technical Data of 10kV SCB(10) Cast Resin F Insulation Class Dry Type Power Transformer
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|||||||||||||
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|
Loss(kW)
|
|
Insulation Level
|
Weight (kg)
|
Outline Dimension (mm)
|
Outline dimension with protective casing
|
||||||
Rated Capacity
|
Voltage Group(kV)
|
Connection Method
|
|
(120℃)
|
No-load current
|
|
|
(L)
|
(W)
|
(H)
|
(L)
|
(W)
|
(H)
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(kVA)
|
HV
|
LV
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No-load
|
Load
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%
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||||
10
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|
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0.135
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0.305
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4
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130
|
600
|
450
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490
|
900
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800
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850
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20
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|
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0.17
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0.595
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3.5
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170
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600
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450
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560
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900
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800
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850
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30
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0.195
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0.705
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2.6
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330
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620
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450
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650
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1050
|
900
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1000
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50
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0.27
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0.995
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2.2
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|
380
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620
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450
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750
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1050
|
900
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1000
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63
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0.33
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1.21
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2.2
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440
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750
|
500
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760
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1050
|
1000
|
1150
|
80
|
|
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0.37
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1.38
|
2.2
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|
510
|
750
|
500
|
760
|
1100
|
1000
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1150
|
100
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|
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0.4
|
1.57
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2
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|
590
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750
|
500
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890
|
1150
|
1100
|
1250
|
125
|
11
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Dyn11
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0.47
|
1.85
|
1.8
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|
650
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1060
|
600
|
1020
|
1350
|
1050
|
1200
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160
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10.5
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0.4
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0.545
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2.13
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1.8
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F/F
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780
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1060
|
600
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1060
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1400
|
1050
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1250
|
200
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10
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Yyn0
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0.625
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2.53
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1.6
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|
930
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1060
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710
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1120
|
1450
|
1100
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1350
|
250
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6.3
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0.72
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2.76
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1.6
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1040
|
1100
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710
|
1140
|
1500
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1150
|
1400
|
315
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6
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0.88
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3.47
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1.4
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|
1180
|
1150
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710
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1195
|
1500
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1200
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1450
|
400
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0.975
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3.99
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1.4
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|
1450
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1260
|
870
|
1285
|
1600
|
1250
|
1600
|
500
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|
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|
1.16
|
4.88
|
1.4
|
|
1630
|
1290
|
870
|
1355
|
1600
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1300
|
1650
|
630
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|
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|
1.345
|
5.87
|
1.2
|
|
1900
|
1450
|
870
|
1420
|
1800
|
1300
|
1700
|
630
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|
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|
1.3
|
5.96
|
1.2
|
|
1900
|
1500
|
870
|
1370
|
1850
|
1300
|
1650
|
800
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|
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|
1.52
|
6.955
|
1.2
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|
2290
|
1550
|
870
|
1570
|
1900
|
1300
|
1800
|
1000
|
|
|
|
1.77
|
8.13
|
1.1
|
|
2700
|
1600
|
870
|
1665
|
1950
|
1300
|
1950
|
1250
|
|
|
|
2.09
|
9.69
|
1.1
|
|
3130
|
1680
|
1120
|
1765
|
2050
|
1350
|
2000
|
1600
|
|
|
|
2.45
|
11.73
|
1.1
|
|
3740
|
1750
|
1120
|
1860
|
2100
|
1400
|
2100
|
2000
|
|
|
|
3.32
|
14.45
|
1
|
|
4150
|
1770
|
1120
|
1865
|
2150
|
1500
|
2100
|
2500
|
|
|
|
4
|
17.17
|
1
|
|
4810
|
1870
|
1120
|
1950
|
2200
|
1500
|
2200
|
3150
|
|
|
|
5.14
|
22.5
|
0.8
|
|
5800
|
1950
|
1120
|
1900
|
2350
|
1600
|
2250
|
4000
|
|
|
|
5.96
|
27
|
0.8
|
|
7100
|
2100
|
1120
|
2050
|
2400
|
1600
|
2300
|
(Note): (Tapping range of high voltage) ±5%; ±2×2.5%, Frequency: 50Hz.
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