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SDC™ Composite Bushing - 17.5kV

Brand:

Electro Composites

Catalog ID:

095-012-T-542-06

SDC™ 17.5kV-1200 A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per GB/T 4109, Bottom Connected for Air-to-Oil Applications, 16.5" Min. Oil Immersion Level/CT Pocket Length, 14.1" Min. Creepage Length

Electro Composites SDC™ composite bushings are designed to provide the toughest, cleanest and safest bushing solution for all HV applications. We make standard OEM and aftermarket form-fit-function replacement bushings for substation transformers, GSU transformers, oil circuit breakers, switchgear, wall/floor (air-air and oil-oil), HVDC and other applications. Available from 1kV up to 170kV with current ratings up to 21,500A. SDC™ (Solid Dielectric Capacitor) bushigs have a one-piece cycloaliphatic epoxycore and integral sheds. All SDC bushings are solid dielectric insulation – oil–free construction, capacitance graded condenser core with internal CT pocket/ground shield and a flange test tap, available in bottom connected or draw-lead configurations. Made in accordance with the most current bushing standards: IEEE C57.19.01, CSA C88.1, IEC 60137.

  • SDC™ - Solid Dielectric Capacitance Graded Composite Construction
  • EC-APG-02 Cycloaliphatic Epoxy Compound for Optimal Performance
  • No oil, paper or porcelain
  • Can be mounted vertically or horizontally
  • Meets GB/T 4109 Electrical and Mechanical Requirements

For Bushing Test Terminals, please click here

Product details

General

Application

Transformer

Bottom Terminal Type

M30X1.5

Catalog Number

095-012-T-542-06

Color

Gray

Immersion Type - Above Flange

Air

Immersion Type - Below Flange

Oil

Material - Flange

Aluminum

Material - Insulation

APG-02 - Cycloaliphatic Epoxy

Mounting Position

Vertical to Horizontal

Number of Flange Mounting Holes

4

Plating - Bottom Terminal

None

Test Tap

Yes

Top Terminal Plating

Silver

Top Terminal Type

M30X1.5

Type

SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length

12 in

Below Flange Length

22.75 in

Diameter - Above Flange Maximum

5.21 in

Diameter - Below Flange Maximum D <gt/> 1"

2.76 in

Diameter - Below Flange Maximum P

2.94 in

Diameter - Live Part Bottom

1.25 in

Diameter - Live Part Top

2.75 in

Dimensions

34.75 in x 7.50 in x 7.50 in

Effective Length - Bottom Terminal

2.00 in

Effective Length - Top Terminal

2.00 in

Flange Mounting Hole Bolt Circle

6 in

Flange Mounting Hole Diameter

0.63 in

Flange Outside Diameter

7.5 in

Height

7.5 in

Length

34.75 in

Length - Ground Shield

16.50 in

Length - Insulation Above Flange

5.70 in

Length - Insulation Below Flange

3.25 in

Length - Live Part Bottom

3.00 in

Length - Live Part Top

2.90 in

Length - Minimum Oil Immersion Level

16.50 in

Sealing Surface Inside Diameter

3.01 in

Sealing Surface Outside Diameter

5.37 in

Top Terminal Min. Thread Length

2 in

Weight

29 lb

Width

7.5 in

Electrical Ratings

BIL

95 kV

Current Rating

1200 A

kV Class

17.5 kV

Minimum Creepage

14.1 in

Minimum Strike

6.8 in

Withstand Voltage - 60 Hz Dry

38 kV

Certifications And Compliance

Industry Standard(s)

GB/T 4109

Resources and downloads

Sales Drawings

Videos

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