SDCâ„¢ Series, Composite Bushing - 34.5 kV
Brand: Electro Composites
Catalog ID: 200-040-W-1037-00
SDCâ„¢ 34.5kV-4000A Wall/Floor Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Air Applications, 10.5" Ground Shield Length,41.2" 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) bushings 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.
- SDCâ„¢ - 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 see here
General
Application
Wall/Floor
Bottom Terminal Type
3-12
Catalog Number
200-040-W-1037-00
Color
Gray
Flange Type
Epoxy
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Air
Material - Flange
Epoxy
Material - Insulation
APG-02 - Cycloaliphatic Epoxy
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
6
Plating - Bottom Terminal
Silver
Series
SDCâ„¢ Series
Test Tap
No
Top Terminal Plating
Silver
Top Terminal Type
3-12
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
22.3 in
Below Flange Length
27 in
Depth
10 in
Diameter - Above Flange Maximum
10.13 in
Diameter - Below Flange Maximum D <gt/> 1"
5.51 in
Diameter - Below Flange Maximum P
5.51 in
Diameter - Conductor Outside Under Insulation
3 in
Diameter - Live Part Bottom
3 in
Diameter - Live Part Top
4.5 in
Diameter - Rod / Tube
3 in
Dimensions
49.25 in x 10 in x 10 in
Effective Length - Bottom Terminal
3.75 in
Effective Length - Top Terminal
4 in
Flange Mounting Hole Bolt Circle
7.5 in
Flange Mounting Hole Diameter
0.5 in
Flange Outside Diameter
10 in
Height
10 in
Length
49.25 in
Length - Ground Shield
10.5 in
Length - Insulated Section
38.9 in
Length - Insulation Above Flange
16.71 in
Length - Insulation Below Flange
11.5 in
Length - Live Part Bottom
5 in
Length - Live Part Top
5.4 in
Sealing Surface Inside Diameter
6.15 in
Sealing Surface Outside Diameter
8.5 in
Thickness
1.255 in
Top Terminal Min. Thread Length
4 in
Weight
166 lb
Width
10 in
Electrical Ratings
BIL
200 kV
Current Rating
4000 A
kV Class
34.5 kV
Minimum Creepage
41.2 in
Minimum Creepage - Inside
17.2 in
Minimum Strike
18.9 in
Minimum Strike - Inside
12.2 in
Withstand Voltage - 60 Hz Dry
80 kV
Certifications And Compliance
Industry Standard(s)
IEEE C57.19.01
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Air
Configuration
Bottom Terminal Type
3-12
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
6