69KV Voltage Transformer

69kV Voltage Transformer 69kV Voltage Transformer

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Product Details

69kV Voltage Transformer

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69kV Voltage Transformer

Product Name

69kV Voltage Transformert

Brand Name

HYEE

Origin

Dalian, CN (Mainland)

Phase

Single

Coil Structure

Toroidal

Coil Number

1-4

Color

Brown/White

Frequency

50/60Hz

Certification

ASTA/CTQC/IEC/SGS/ISO9001

Package

Wooden Carton

Delivery Time:

30 days

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Rated primary voltage, kV

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Highest voltage for equipment, kV

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Rated frequency, Hz

50;60

Rated power frequency withstand voltage, kV

140/160

230

275

325

460

Rated lightning impulse voltage, kV

325/350

550

650

750

1050

Flashover distance, mm

780

1050

1300

1300

2000

Cree. distance, mm

W1:1450

W2:1820

W3:2250

W1:2520

W2:3150

W3:3910

W1:2900

W2:3630

W3:4500

W1:3400

W2:4250

W3:5270

W1:5040

W2:6300

W3:7820

Mechanical load, N

1250

1250

1250

1250

1250

Rated secondary voltage, kV

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Secondary terminal marks

1a-1n

2a-2n

da-dn

Accuracy class

0.2

0.5

3P

Rated output, VA

100

250

300

150

150

300

150

-

300

Thermal limiting output, VA

2000

Rated voltage factor

1.2continuous; 1.9/8h (66kV)

1.2continuous; 1.5/30s(110~220kV)

Dielectric dissipation factor tgδ, under 10kV

Product tgδ≤0.02; frame tgδ≤0.05

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