SDC™ Bushing Model 0639-00 123kV 550kV BIL600A
Brand: Electro Composites
Catalog ID: 550-006-T-639-00
SDC™ 123kV 600A Transformer Bushing, Drawlead connected for Air to Oil application, 23in ground shield, 134.4in creep, rated per CSA C88.1
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 CSA C88.1 Electrical and Mechanical Requirements
For Bushing Test Terminals, please click here For Bushing Drawlead Connectors and Adapters, please click here
General
Application
Transformer
Bottom Terminal Type
Corona shield with 4x 3/8-16 holes on 3.75 BC
Catalog Number
550-006-T-639-00
Color
Gray
Flange Type
2 Pieces
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 - Bottom Terminal
4
Number of Flange Mounting Holes
8
Product Type
Traversée condensatrice SDC
Series
SDC™
Test Tap
Yes
Top Terminal Plating
Silver
Top Terminal Type
1 1/2-12
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
53.8 in
Below Flange Length
43 in
Depth
16.5 in
Diameter - Above Flange Maximum
11.13 in
Diameter - Below Flange Maximum D <gt/> 1"
6.02 in
Diameter - Below Flange Maximum P
6.02 in
Diameter - Conductor Outside Under Insulation
2.5 in
Diameter - Live Part Bottom
5 in
Diameter - Live Part Top
5 in
Diameter - Rod / Tube
2.50/1.63 in
Dimensions
96.81 in x 16.5 in x 16.5 in
Effective Length - Top Terminal
2.5 in
Flange Mounting Hole Bolt Circle
15 in
Flange Mounting Hole Diameter
0.88 in
Flange Outside Diameter
16.5 in
Height
16.5 in
Length
96.81 in
Length - Drawlead Above Flange
49 in
Length - Ground Shield
23 in
Length - Insulated Section
87.4 in
Length - Insulation Above Flange
41.6 in
Length - Insulation Below Flange
17.7 in
Length - Live Part Bottom
2.3 in
Length - Live Part Top
7.1 in
Length - Minimum Oil Immersion Level
23 in
Sealing Surface Inside Diameter
7.14 in
Sealing Surface Outside Diameter
14.12 in
Stud Inside Diameter
1.63 in
Thickness
1.76 in
Thickness - Flange Plate
1 in
Thread Size - Drawlead Connector
1 1/4-12
Top Terminal Min. Thread Length
2.5 in
Weight
243 lb
Width
16.5 in
Electrical Ratings
BIL
550 kV
Current Rating
600 A
kV Class
123 kV
Minimum Creepage
134.4 in
Minimum Strike
44.4 in
Withstand Voltage - 60 Hz Dry
280 kV
Certifications And Compliance
Industry Standard(s)
CSA C88.1
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Configuration
Bottom Terminal Type
Corona shield with 4x 3/8-16 holes on 3.75 BC
Mounting Position
Vertical to Horizontal
Number of Bolt Holes - Bottom Terminal
4
Number of Flange Mounting Holes
8