SDCâ„¢ Composite Bushing - 30kV
Brand: Electro Composites
Catalog ID: 150-180-H-149-02
SDCâ„¢ 30kV-18000 A Generator Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per SPECIAL, Bottom Connected for Air-to-Hydrogen Applications, 25.591" Ground Shield Length, " 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-15NA High Temperature Cycloaliphatic Epoxy Compound for high temperature applications
- No oil, paper or porcelain
- Can be mounted vertically or horizontally
Product details
General
Application
Generator
Bottom Terminal Type
4.646 DIA SMOOTH
Catalog Number
150-180-H-149-02
Color
Gray
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Hydrogen
Material - Flange
Aluminum
Material - Insulation
APG-15NA - High Temp Cycloaliphatic Epoxy
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
12
Plating - Bottom Terminal
Silver
Test Tap
No
Top Terminal Plating
Silver
Top Terminal Type
4.646 DIA SMOOTH
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
44.69 in
Below Flange Length
21.85 in
Diameter - Above Flange Maximum
8.66 in
Diameter - Below Flange Maximum D <gt/> 1"
7.78 in
Diameter - Below Flange Maximum P
7.78 in
Diameter - Conductor Outside Under Insulation
4.646 in
Diameter - Live Part Bottom
7.68 in
Diameter - Live Part Top
7.68 in
Diameter - Rod / Tube
5 in
Dimensions
66.54 in x 13.19 in x 13.19 in
Effective Length - Bottom Terminal
7.28 in
Effective Length - Top Terminal
7.28 in
Flange Mounting Hole Bolt Circle
11.42 in
Flange Mounting Hole Diameter
1.38 in
Flange Outside Diameter
13.19 in
Height
13.19 in
Length
66.54 in
Length - Ground Shield
25.59 in
Length - Insulated Section
52 in
Length - Live Part Bottom
0.00 in
Length - Live Part Top
0.00 in
Length - Minimum Oil Immersion Level
NA
Sealing Surface Inside Diameter
7.78 in
Sealing Surface Outside Diameter
10.04 in
Stud Inside Diameter
1.97 in
Thickness
1.567 in
Weight
439 lb
Width
13.19 in
Electrical Ratings
BIL
150 kV
Current Rating
18000 A
kV Class
30 kV
Minimum Creepage
0 in
Minimum Strike
0 in
Withstand Voltage - 60 Hz Dry
75 kV
Certifications And Compliance
Industry Standard(s)
SPECIAL
Resources and downloads
Specifications
Literature
Installation Manuals
Sales Drawings
Media
Videos
