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SDC™ Composite Bushing - 25 kV

Brand:

Electro Composites

Catalog ID:

150-030-T-1032-00

SDC™ 25kV-3000A Wall/Floor Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Oil Applications, 27.0" Min.Oil Immersion Level/CT Pocket Length, 34.3" 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-15NA High Temperature Cycloaliphatic Epoxy Compound for high temperature applications
  • No oil, paper or porcelain
  • Can be mounted vertically or horizontally
  • Meets IEEE C57.19.01 Electrical and Mechanical Requirements

For Bushing Test Terminals, please click <a href="https://www.hubbell.com/hubbellpowersystems/en/Products/Power-Utilities/Bushings/Power-Apparatus-Bushings/Test-Terminals/c/2147387" target="_blank">here</a>

Product details

General

Application
Transformer
Bottom Terminal Type
3-12
Color
Gray
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Material - Flange
Aluminum
Material - Insulation
APG-15NA - High Temp Cycloaliphatic Epoxy
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
6
Plating - Bottom Terminal
None
Test Tap
Yes
Top Terminal Plating
None
Top Terminal Type
1x Blade with 4X 0.56 DIA HOLES
Type
SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length
22.3 in
Below Flange Length
38 in
Diameter - Above Flange Maximum
10.13 in
Diameter - Below Flange Maximum D <gt/> 1"
5.02 in
Diameter - Below Flange Maximum P
5.02 in
Diameter - Live Part Bottom
3.00 in
Diameter - Live Part Top
4.50 in
Dimensions
60.25 in x 12.00 in x 12.00 in
Effective Length - Bottom Terminal
4.75 in
Effective Length - Top Terminal
4.25 in
Flange Mounting Hole Bolt Circle
10.88 in
Flange Mounting Hole Diameter
0.56 in
Flange Outside Diameter
12 in
Height
12 in
Length
60.25 in
Length - Ground Shield
27.00 in
Length - Insulation Above Flange
11.3 in
Length - Insulation Below Flange
4.4 in
Length - Live Part Bottom
6.6 in
Length - Live Part Top
7.0 in
Length - Minimum Oil Immersion Level
27.0 in
Sealing Surface Inside Diameter
5.11 in
Sealing Surface Outside Diameter
9.88 in
Thread Size - Drawlead Connector
NA
Weight
194 lb
Width
12 in

Electrical Ratings

BIL
150 kV
Current Rating
3000 A
kV Class
25 kV
Minimum Creepage
34.3 in
Minimum Strike
14 in
Withstand Voltage - 60 Hz Dry
60 kV

Certifications And Compliance

Industry Standard(s)
IEEE C57.19.01

Resources and downloads

Sales Drawings

Videos

ElectroComposites Factory Tour: St. Jerome (VI00124E)