SDCâ„¢ Series, Composite Bushing - 15kV
Brand: Electro Composites
Catalog ID: 110-020-W-226-02
SDCâ„¢ 15kV-2000 A Wall/Floor Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Air Applications, 1.3" Ground Shield Length, 19.5" 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
1X BLADE WITH 4X 0.69 DIA HOLES
Catalog Number
110-020-W-226-02
Color
Gray
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Air
Material - Flange
Aluminum
Material - Insulation
APG-02 - Cycloaliphatic Epoxy
Mounting Position
Vertical to Horizontal
Number of Bolt Holes - Bottom Terminal
4
Number of Bolt Holes - Top Terminal
4
Number of Flange Mounting Holes
6
Series
SDCâ„¢ Series
Test Tap
Yes
Top Terminal Type
1X BLADE WITH 4X 0.69 DIA HOLES
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
18 in
Below Flange Length
13.25 in
Depth
8 in
Diameter - Above Flange Maximum
8.64 in
Diameter - Below Flange Maximum D <gt/> 1"
4.15 in
Diameter - Below Flange Maximum P
4.15 in
Diameter - Conductor Outside Under Insulation
2 in
Diameter - Live Part Bottom
3.00 in
Diameter - Live Part Top
4.00 in
Diameter - Rod / Tube
2 in
Dimensions
31.25 in x 8 in x 8 in
Effective Length - Bottom Terminal
4.00 in
Effective Length - Top Terminal
4.00 in
Flange Mounting Hole Bolt Circle
6.75 in
Flange Mounting Hole Diameter
0.75 in
Flange Outside Diameter
8 in
Height
8 in
Length
31.25 in
Length - Ground Shield
1.30 in
Length - Insulated Section
18 in
Length - Insulation Above Flange
6.60 in
Length - Insulation Below Flange
6.25 in
Length - Live Part Bottom
5.70 in
Length - Live Part Top
7.60 in
Sealing Surface Inside Diameter
4.37 in
Sealing Surface Outside Diameter
6 in
Thickness
1.075 in
Weight
52 lb
Width
8 in
Electrical Ratings
BIL
110 kV
Current Rating
2000 A
kV Class
15 kV
Minimum Creepage
19.5 in
Minimum Creepage - Inside
7.20 in
Minimum Strike
9 in
Minimum Strike - Inside
7.20 in
Withstand Voltage - 60 Hz Dry
50 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
1X BLADE WITH 4X 0.69 DIA HOLES
Mounting Position
Vertical to Horizontal
Number of Bolt Holes - Bottom Terminal
4
Number of Bolt Holes - Top Terminal
4
Number of Flange Mounting Holes
6