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   Applicable Standards

KS(Korean Industrial Standard)
IEC(International Electrotechnical Commission)
BS(British Standard Institution)
ANSI(American National Standards Institution)
JEC(Japanese Electrical Committee)

     Phase : Three, Single
    Frequency : 60Hz, 50Hz
    High Voltage : 11kV, 22.9kV, 33kV, 66kV
    Low Voltage : 1.1kV, 6.6kV, 3.3kV
    Capacity : 1,500kVA through 20,000kVA

Cable Box Type

Capacity
(kVA)

η(%)

ε(%)

Io
(%)

Dimensions(mm)

Oil(ℓ)

Total W.T
(kg)

A

B

H

1500

98.6

1.2

4.5

2200

1660

2350

1480

4800

2000

98.7

1.2

4.0

2300

1900

2500

1700

6800

2500

98.7

1.1

3.5

2450

2700

2700

2000

7500

3000

98.8

1.1

3.0

3100

2800

2800

1450

9000

5000

98.9

1.25

3.5

3700

2850

2850

2600

11500

6000

99.0

1.2

2.5

4400

3300

3300

3200

12800

7500

99.1

1.0

2.0

4600

3500

3500

4700

14000

10000

99.2

1.0

2.0

4800

3900

3900

5500

17000

Cover Bushing Type

Capacity
(kVA)

η(%)

ε(%)

Io
(%)

Dimensions(mm)

Oil(ℓ)

Total W.T
(kg)

A

B

H

1500

98.6

1.2

3.5

2150

1600

2400

1480

4500

2000

98.7

1.2

3.5

2350

1960

2500

1700

6200

2500

98.7

1.1

3.5

2400

2200

2600

2000

7000

3000

98.8

1.1

3.0

2600

2700

2700

1450

8600

5000

98.9

1.25

3.5

2700

2850

3100

2600

11000

6000

99.0

1.2

2.5

3000

3580

3300

3200

12000

7500

99.1

1.1

2.2

3400

3600

3500

4700

13200

10000

99.2

1.0

2.0

3400

3700

3800

5500

16200

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