SDCâ„¢ Series, Composite Bushing - 8.7KV
Brand: Electro Composites
Catalog ID: 095-008-T-855-01
SDCâ„¢ 8.7kV-800A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Oil Applications, 10.0" Min.Oil Immersion Level/CT Pocket, 12.8" 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
Transformer
Bottom Terminal Type
1 1/8-12
Catalog Number
095-008-T-855-01
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
3
Series
SDCâ„¢ Series
Test Tap
Yes
Top Terminal Type
1X Blade With 4X 0.56 Dia Holes
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
15 in
Below Flange Length
15.75 in
Depth
8.5 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
1.25 in
Diameter - Live Part Bottom
1.25 in
Diameter - Live Part Top
2.75 in
Diameter - Rod / Tube
1.25 in
Dimensions
30.75 in x 8.5 in x 8.5 in
Effective Length - Bottom Terminal
2.75 in
Effective Length - Top Terminal
4 in
Flange Mounting Hole Bolt Circle
7.25 in
Flange Mounting Hole Diameter
0.56 in
Flange Outside Diameter
8.5 in
Height
8.5 in
Length
30.75 in
Length - Ground Shield
10 in
Length - Insulated Section
20.2 in
Length - Insulation Above Flange
4.4 in
Length - Insulation Below Flange
1.95 in
Length - Live Part Bottom
3.8 in
Length - Live Part Top
6.8 in
Length - Minimum Oil Immersion Level
10 in
Sealing Surface Inside Diameter
4.37 in
Sealing Surface Outside Diameter
6.69 in
Thickness
1.45 in
Top Terminal Min. Thread Length
4 in
Weight
39 lb
Width
8.5 in
Electrical Ratings
BIL
95 kV
Current Rating
800 A
kV Class
8.7 kV
Minimum Creepage
12.8 in
Minimum Strike
7 in
Withstand Voltage - 60 Hz Dry
35 kV
Certifications And Compliance
Industry Standard(s)
IEEE C57.19.01
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Configuration
Bottom Terminal Type
1 1/8-12
Mounting Position
Vertical to Horizontal
Number of Bolt Holes - Top Terminal
4
Number of Flange Mounting Holes
3