SDC™ Composite Bushing - 46kV
Brand: Electro Composites
Catalog ID: 250-007-T-1097-00
SDC™ 46kV-700DL A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Drawlead Connected for Air-to-Oil Applications, 21.0" Min. Oil Immersion Level/CT Pocket Length, 58.1" 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.
- SDC™ - 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
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Product details
General
Application
Transformer
Bottom Terminal Type
None
Catalog Number
250-007-T-1097-00
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 Flange Mounting Holes
4
Plating - Bottom Terminal
None
Test Tap
Yes
Top Terminal Plating
None
Top Terminal Type
1 1/2-12
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
29.6 in
Below Flange Length
30 in
Diameter - Above Flange Maximum
10.13 in
Diameter - Below Flange Maximum D <gt/> 1"
3.94 in
Diameter - Below Flange Maximum P
4.16 in
Diameter - Conductor Outside Under Insulation
1.75 in
Diameter - Live Part Bottom
1.75 in
Diameter - Live Part Top
4.00 in
Diameter - Rod / Tube
1.75/1.50 in
Dimensions
59.56 in x 9.75 in x 9.75 in
Effective Length - Top Terminal
2.50 in
Flange Mounting Hole Bolt Circle
8.25 in
Flange Mounting Hole Diameter
0.88 in
Flange Outside Diameter
9.75 in
Height
9.75 in
Length
59.56 in
Length - Drawlead Above Flange
30.00 in
Length - Ground Shield
21.00 in
Length - Insulated Section
53.3 in
Length - Insulation Above Flange
20.60 in
Length - Insulation Below Flange
8.30 in
Length - Live Part Bottom
0.70 in
Length - Live Part Top
5.60 in
Length - Minimum Oil Immersion Level
21.00 in
Sealing Surface Inside Diameter
4.37 in
Sealing Surface Outside Diameter
7.37 in
Stud Inside Diameter
1.5 in
Thickness
1.095 in
Thread Size - Drawlead Connector
3/4-12
Top Terminal Min. Thread Length
2.5 in
Weight
77 lb
Width
9.75 in
Electrical Ratings
BIL
250 kV
Current Rating
700 A
kV Class
46 kV
Minimum Creepage
58.1 in
Minimum Strike
23.4 in
Withstand Voltage - 60 Hz Dry
105 kV
Certifications And Compliance
Industry Standard(s)
IEEE C57.19.01