SDCâ„¢ Series, Composite Bushing - 35kV DC
Brand: Electro Composites
Catalog ID: 170-012-D-1076-00
SDCâ„¢ 35kV-1200 A DC Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEC 62199, Bottom Connected for Air-to-Air Applications, 21" Ground Shield Length, 37.6" 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) 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 IEC 62199 Electrical and Mechanical Requirements
For Bushing Test Terminals, please click here
General
Application
DC
Bottom Terminal Type
1 1/2-12
Catalog Number
170-012-D-1076-00
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 Flange Mounting Holes
4
Plating - Bottom Terminal
Silver
Series
SDCâ„¢ Series
Test Tap
Yes
Top Terminal Plating
Silver
Top Terminal Type
1 1/2-12
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
20.8 in
Below Flange Length
53.25 in
Depth
10 in
Diameter - Above Flange Maximum
8.64 in
Diameter - Below Flange Maximum D <gt/> 1"
5.75 in
Diameter - Below Flange Maximum P
5.75 in
Diameter - Conductor Outside Under Insulation
1.5 in
Diameter - Live Part Bottom
1.5 in
Diameter - Live Part Top
3 in
Diameter - Rod / Tube
1.5 in
Dimensions
74 in x 10 in x 10 in
Effective Length - Bottom Terminal
2.5 in
Effective Length - Top Terminal
2.5 in
Flange Mounting Hole Bolt Circle
8.25 in
Flange Mounting Hole Diameter
0.88 in
Flange Outside Diameter
10 in
Height
10 in
Length
74 in
Length - Ground Shield
21 in
Length - Insulated Section
66.3 in
Length - Insulation Above Flange
13.6 in
Length - Insulation Below Flange
28.05 in
Length - Live Part Bottom
4.2 in
Length - Live Part Top
3.5 in
Sealing Surface Inside Diameter
5.75 in
Sealing Surface Outside Diameter
7.37 in
Thickness
2.125 in
Top Terminal Min. Thread Length
2.5 in
Weight
140 lb
Width
10 in
Electrical Ratings
BIL
170 kV
Current Rating
1200 DC A A
kV Class
35 kV
Minimum Creepage
37.6 in
Minimum Creepage - Inside
36.7 in
Minimum Strike
15.8 in
Minimum Strike - Inside
30.6 in
Withstand Voltage - 60 Hz Dry
80 kV
Certifications And Compliance
Industry Standard(s)
IEC 62199
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Air
Configuration
Bottom Terminal Type
1 1/2-12
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
4