SDC™ Bushing Model 1139-00 25kV 150kV BIL14000A
Brand: Electro Composites
Catalog ID: 150-140-G-1139-00
SDC™ 25kV 14000A GSU Bushing, Bottom connected for Air to Oil application, 2.6in ground shield, 22.7in creep, rated per IEEE C57.19.04
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.
- SDC™ - 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
- Meets IEEE C57.19.01/C57.19.04 Electrical and Mechanical Requirements
General
Application
GSU
Bottom Terminal Type
2x Blades with 6x M12x1.75 Holes
Catalog Number
150-140-G-1139-00
Color
Gray
Flange Type
Std
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Material - Flange
Aluminum
Material - Insulation
APG-15NA - High Temp Cycloaliphatic Epoxy
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
8
Product Type
Traversée condensatrice SDC
Series
SDC™
Test Tap
Yes
Top Terminal Plating
Silver
Top Terminal Type
4x Blades with 12x 0.55 Dia Holes
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
19.8 in
Below Flange Length
16.38 in
Depth
18.9 in
Diameter - Above Flange Maximum
15.75 in
Diameter - Below Flange Maximum D <gt/> 1"
12.5 in
Diameter - Below Flange Maximum P
12.5 in
Diameter - Bottom Terminal Bolt Holes
12
Diameter - Conductor Outside Under Insulation
10.75 in
Diameter - Live Part Bottom
12.5 in
Diameter - Live Part Top
14.63 in
Diameter - Rod / Tube
10.75 in
Diameter - Top Terminal Bolt Holes
48
Dimensions
43.73 in x 18.9 in x 18.9 in
Effective Length - Bottom Terminal
4.75 in
Effective Length - Top Terminal
5.5 in
Flange Mounting Hole Bolt Circle
16.93 in
Flange Mounting Hole Diameter
0.79 in
Flange Outside Diameter
18.9 in
Height
18.9 in
Length
43.73 in
Length - Ground Shield
2.6 in
Length - Insulated Section
23.55 in
Length - Insulation Above Flange
9.9 in
Length - Insulation Below Flange
7.48 in
Length - Live Part Bottom
6.3 in
Length - Live Part Top
6.3 in
Length - Minimum Oil Immersion Level
2.6 in
Sealing Surface Inside Diameter
13.11 in
Sealing Surface Outside Diameter
16.14 in
Thickness
0.875 in
Thickness - Flange Plate
1 in
Weight
408 lb
Width
18.9 in
Electrical Ratings
BIL
150 kV
Current Rating
14000 A
kV Class
25 kV
Minimum Creepage
22.7 in
Minimum Strike
10.5 in
Withstand Voltage - 60 Hz Dry
60 kV
Certifications And Compliance
Industry Standard(s)
IEEE C57.19.04
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Configuration
Bottom Terminal Type
2x Blades with 6x M12x1.75 Holes
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
8