Home > Products > Transformer bushings and accessories > Insulating sleeve >

17.5kV 250A Transformer Insulating Bushing Type A

17.5kV 250A Transformer Insulating Bushing Type A

Product Introduction

The 24kV/250A bushing socket provides an interface for 250A cable joints and is widely used as a connection bushing for outdoor distribution American-style box-type transformers, ring main units, underground transformers and other electrical equipment. The product complies with EN50180/EN50181 DIN47636/HN52-S-61 standards.

The product is made of high-quality epoxy resin and has built-in function for connecting live indicator sensors. One end is installed in the oil tank or cabinet, and the other end is installed with a 250A elbow type cable joint or a 250A straight-through cable joint.


暂无内容
暂无内容
Product description
 

Product Structure Design

欧式250A变压器绝缘套管A型-EN- European 250A A-type Insulating Bushing for Transformer642.png欧式250A变压器绝缘套管A型-EN- European 250A A-type Insulating Bushing for Transformer641.png

250A Bushing Socket

Product Model Description

Product Model

Voltage level (kV)

Rated current (A)

Size (mm)

A

B

C

D

E

F

CYS-ATGZ-24/250

6/10 (12)

6.35/11 (12)

8.7/15 (17.5)

12/20 (24)

250

111

48.5

31

76

224

86

Electrical Performance

Testing items

Testing standards

Voltage level

24kV

Power frequency withstand voltage (AC)

65kV/1min

Partial discharge

20kV, ≤10pC

Impulse voltage (10 times for each polarity)

125kV

Leakage rate

≤1× 10-10 Pa·m3/s

Note: This product complies with IEC 60137 and GB/T 4109 requirements.

 

Accessories

The complete set of accessories includes the following:

Name

Quantity

Notes

Single-core

Three cores

Bushing Sockets

1

3


Sealing rings

1

Three


Nuts/flat washers

2 sets

6 sets


Inspection records and certificates of conformity

1 copy

1 copy



17.5kV 250A Transformer Insulating Bushing Type A

Product Introduction

The 24kV/250A bushing socket provides an interface for 250A cable joints and is widely used as a connection bushing for outdoor distribution American-style box-type transformers, ring main units, underground transformers and other electrical equipment. The product complies with EN50180/EN50181 DIN47636/HN52-S-61 standards.

The product is made of high-quality epoxy resin and has built-in function for connecting live indicator sensors. One end is installed in the oil tank or cabinet, and the other end is installed with a 250A elbow type cable joint or a 250A straight-through cable joint.


Product Structure Design

欧式250A变压器绝缘套管A型-EN- European 250A A-type Insulating Bushing for Transformer642.png欧式250A变压器绝缘套管A型-EN- European 250A A-type Insulating Bushing for Transformer641.png

250A Bushing Socket

Product Model Description

Product Model

Voltage level (kV)

Rated current (A)

Size (mm)

A

B

C

D

E

F

CYS-ATGZ-24/250

6/10 (12)

6.35/11 (12)

8.7/15 (17.5)

12/20 (24)

250

111

48.5

31

76

224

86

Electrical Performance

Testing items

Testing standards

Voltage level

24kV

Power frequency withstand voltage (AC)

65kV/1min

Partial discharge

20kV, ≤10pC

Impulse voltage (10 times for each polarity)

125kV

Leakage rate

≤1× 10-10 Pa·m3/s

Note: This product complies with IEC 60137 and GB/T 4109 requirements.

 

Accessories

The complete set of accessories includes the following:

Name

Quantity

Notes

Single-core

Three cores

Bushing Sockets

1

3


Sealing rings

1

Three


Nuts/flat washers

2 sets

6 sets


Inspection records and certificates of conformity

1 copy

1 copy



Product description
 
Back to list >
+966 502906879
global@zrd-saudi.com
Warehouse A0 Forus Industrial Complex,
2nd Lndustrial City, Dammam, K.S.A.

Copyright @ 2019.ZHENGRUIDA GLOBAL LIMITED COMPANY

   
 
X