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SDC™ Composite Bushing - 5KV

Brand:

Electro Composites

Catalog ID:

075-030-T-875-00

SDC™ 5kV-3000A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Oil Applications, 4.0" Min.Oil Immersion Level/CT Pocket, 13.6" 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 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
1.50 Dia Smooth With 2X Grooves
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 Bolt Holes - Top Terminal
4
Number of Flange Mounting Holes
4
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
13.25 in
Below Flange Length
14.88 in
Diameter - Above Flange Maximum
5.75 in
Diameter - Below Flange Maximum D <gt/> 1"
3.69 in
Diameter - Below Flange Maximum P
3.69 in
Diameter - Live Part Bottom
2.13 in
Diameter - Live Part Top
4.00 in
Dimensions
28.13 in x 8.50 in x 8.50 in
Effective Length - Bottom Terminal
5.00 in
Effective Length - Top Terminal
4.00 in
Flange Mounting Hole Bolt Circle
7.25 in
Flange Mounting Hole Diameter
0.75 in
Flange Outside Diameter
8.5 in
Height
8.5 in
Length
28.13 in
Length - Drawlead Above Flange
NA
Length - Ground Shield
4.00 in
Length - Insulation Above Flange
5.30 in
Length - Insulation Below Flange
8.98 in
Length - Live Part Bottom
8.30 in
Length - Live Part Top
5.16 in
Length - Minimum Oil Immersion Level
4.00 in
Sealing Surface Inside Diameter
4.16 in
Sealing Surface Outside Diameter
6.5 in
Top Terminal Min. Thread Length
4 in
Weight
64 lb
Width
8.5 in

Electrical Ratings

BIL
75 kV
Current Rating
3000 A
kV Class
5 kV
Minimum Creepage
13.6 in
Minimum Creepage - Inside
NA
Minimum Strike
6 in
Minimum Strike - Inside
NA
Withstand Voltage - 60 Hz Dry
27 kV

Certifications And Compliance

Industry Standard(s)
IEEE C57.19.01