Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
Main products:Insulators
Products
Contact Us
  • Contact Person : Mr. Ye Mark
  • Company Name : Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
  • Tel : 86-0731-23250239
  • Fax : 86-0731-23250239
  • Address : Hunan,Liling,1# Mafangtang, North Qinyun Road ,Liling City, China
  • Country/Region : China
  • Zip : 412200

252kv current transformer bushing

252kv current transformer bushing
Product Detailed
1.Not easily to ageing 2.OEM available 3.pass the ISO9001 certification

126kv current transformer bushing

HV Porcelain Insulator Current Transformer Bushing1. Rated voltage: 126KV2. Material:porcelain3. Welcome OEM4. MOQ:1pc

HV Porcelain Insulator Current Transformer Bushing 

126KV composite electrical apparatus, Porcelain bushing insulated, with current transformer inside, Oil immersed type, IEC, GB, DIN standard, Under ISO9001:2000 quality system manufactured.

Main technical specification of transformer bushing

Rated Voltage(KV)

72.5

126

145

170

252

363

550

system nominal voltage(KV)

66

110

145

170

220

330

500

60 seconds frequency voltage tolerance (peak value)

Dry

147

230

230/275

325

460

570

740

Wet

140

Lightning shock resistance voltage (Peak value)

The Wave

325

550

550/650

750

1050

1175

1675

Cut Wave

375

635

633/748

863

1175

1350

1925

Operating voltage impact resistance (Peak Value)

Dry or Wet

950

1175

Bending test load

Ir:≤800A

1

1.25

1.25

1.25

1.25

2.5

2.5

Ir:1000-1600A

1.25

1.6

1.6

1.6

1.6

2.5

2.5

Ir:2000-2500A

2

2.5

2.5

2.5

2.5

3.15

3.15

Ir:≥3150A

4

4

4

4

4

5

5

Note: Any special requirement can be negotiated.

252kv current transformer bushing



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