SDCâ„¢ Composite Bushing - 115kV
Brand: Electro Composites
Catalog ID: 550-012-W-1080-00
SDCâ„¢ 115kV-1200 A Wall/Floor Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Air Applications, 23" Ground Shield/CT Pocket Length, 142.2" 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
Product details
General
Application
Wall/Floor
Bottom Terminal Type
1x Blade with 4x 0.56 Dia Holes
Catalog Number
550-012-W-1080-00
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 Flange Mounting Holes
8
Plating - Bottom Terminal
Silver
Test Tap
Yes
Top Terminal Plating
Silver
Top Terminal Type
1 1/2-12
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
57.65 in
Below Flange Length
67.62 in
Diameter - Above Flange Maximum
11.38 in
Diameter - Below Flange Maximum D <gt/> 1"
8.02 in
Diameter - Below Flange Maximum P
8.02 in
Diameter - Conductor Outside Under Insulation
1.75 in
Diameter - Live Part Bottom
10.50 in
Diameter - Live Part Top
5.00 in
Diameter - Rod / Tube
1.75 in
Dimensions
127.27 in x 15.25 in x 15.25 in
Effective Length - Bottom Terminal
3.00 in
Effective Length - Top Terminal
2.50 in
Flange Mounting Hole Bolt Circle
13.25 in
Flange Mounting Hole Diameter
1.25 in
Flange Outside Diameter
15.25 in
Height
15.25 in
Length
127.27 in
Length - Ground Shield
23.00 in
Length - Insulated Section
111.7 in
Length - Insulation Above Flange
44.78 in
Length - Insulation Below Flange
38.12 in
Length - Live Part Bottom
8.50 in
Length - Live Part Top
7.06 in
Length - Minimum Oil Immersion Level
NA
Sealing Surface Inside Diameter
8.23 in
Sealing Surface Outside Diameter
12 in
Thickness
3.135 in
Top Terminal Min. Thread Length
2.5 in
Weight
382 lb
Width
15.25 in
Electrical Ratings
BIL
550 kV
Current Rating
1200 A
kV Class
115 kV
Minimum Creepage
142.2 in
Minimum Creepage - Inside
45.90 in
Minimum Strike
48.5 in
Minimum Strike - Inside
36.10 in
Withstand Voltage - 60 Hz Dry
260 kV
Certifications And Compliance
Industry Standard(s)
IEEE C57.19.01