Bfw-40.5/20000-4 High-Current Transformer Bushing Used for Power Distribution

China 
                Bfw-40.5/20000-4 High-Current Transformer Bushing Used for Power Distribution
              manufacture and supplier

Bfw-40.5/20000-4 High-Current Transformer Bushing Used for Power Distribution image

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Basic Info.

Model NO.
BFW-40.5/20000-4

Brand
Ville

Material
Porcelain

Structure
Bushing Insulator

Type
a Type Insulator

Connection Method
Trough Type

Size of Bearing Capacity
5000n

Color
Brown

Enter Attribute Here (e.g.: Size)
Enter Value Here (e.g.: 12 Inches)

Installation
According to Outline Drawing

Applicable Standard
GB/T4109&IEC60137

Voltage
40.5kv

Transport Package
Wooden Cases

Specification
IEC

Trademark
VILLE

Origin
Made in China

HS Code
85

Production Capacity
50, 000 PCS/Year.

Product Description

Product introduction:

Low voltage pure-porcelain bushing with flange structure plays an important role in reducing the level of partial

discharge,improving the flexural strength and reducing leakage.

In addition ,the cast aluminum flange,instead of the previous traditional pressure claw structure,not only

improves the overall appearance of the product,but also facilitate the on-site installation.

Presently,the annual production capacity of 24kv and above voltage bushing is 30,000 and nearly 5000

supporting equipment for 110kv and above voltage current transformer is provided annually. We are capable of

high and efficient productivity in casting,processing,assembling and testing. The earliest product has been

running for more than 10years.

With continuous innovation and improvement,our products will become perfet and we will keep rolling out new

products eliminating hidden dangers in sealing bushings and achieving flexural strength and excellent

appearance.

Technical parameters

Rated voltage:Ur(kV)/nominal voltage 24/20 40.5/35
1min power frequency withstand voltage(kV)/AC Dry 58 95
Wet 50 80
Lighting impulse full wave withstand voltage(kV)/BIL 125 200
Creepage distance(mm) 744 1260
Current level(A)/Ir 12000A/16000A/20000A 12000A/16000A/20000A/25000A/35000A
Type BFW-voltage level/current level-4
Standard GB/T4109&IEC60137
Bending load 4000N
PD at Um ≤10pC
Installation and operating environment Horizontal or vertical installation and operating in air or box

Bushing Factory  Profile :

Technical leadership through continuous innovation

Excellent products through fine workmanship

Stable and reliable quality through persistent improvement

Assurance of consumer satisfaction through high-quality service

Main Products

Current transformer used in GIS and GCB

Epoxy casting current transformer

Current transformer used in transformer

46kv and below voltage transformer bushing with low pd

Oil impregnaged paper condenser bushing of 40.5 above voltage

Epoxy impregnated condenser bushing of 40.5 above voltage

GIS bushing

Dry equi-potentil porcelain post insulator and porcelain house

Copper and aluminum casting and fabrication

Disconnector for neutral spot of transformer,arc horn,and zero sequence CT

Set of high-voltage test equipment,filter in partial discharge testing

Production Facility and workshop

Quality Assurance

–From the very beginning, VILLE ensures quality in every step to achieve the best quality.

 Experience Sharing

–With more than 30 years’ experience in power industry, VILLE brings you an optimized solution.

 Global Service

–Wherever you are, VILLE global network will support and provide you with value.

 Quick Response

–In response to your needs without delay, VILLE  knows the value of your time.

Ville Electric Company will keep up with the century, the epoch,

Sincerely look forward to your cooperation and win-win!

Create brilliant!
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