SDC™ Bushing Model 0295-00 145kV 550kV BIL800A
Brand: Electro Composites
Catalog ID: 550-008-T-295-00
SDC™ 145kV 800A Transformer Bushing, Drawlead connected for Air to Oil application, 13.7in ground shield, 138.4in creep, rated per IEC 60137
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 IEC 60137 Electrical and Mechanical Requirements
For Bushing Test Terminals, please click here For Bushing Drawlead Connectors and Adapters, please click here
General
Application
Transformer
Catalog Number
550-008-T-295-00
Color
Gray
Flange Type
Std
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
8
Product Type
Traversée condensatrice SDC
Series
SDC™
Test Tap
Yes
Top Terminal Plating
Tin
Top Terminal Type
1 1/2-12
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
54.25 in
Below Flange Length
26.77 in
Depth
11.42 in
Diameter - Above Flange Maximum
11.13 in
Diameter - Below Flange Maximum D <gt/> 1"
4.95 in
Diameter - Below Flange Maximum P
4.95 in
Diameter - Conductor Outside Under Insulation
1.5 in
Diameter - Live Part Bottom
4.65 in
Diameter - Live Part Top
5 in
Diameter - Rod / Tube
1.50/0.88 in
Dimensions
81.03 in x 11.42 in x 11.42 in
Effective Length - Top Terminal
4.53 in
Flange Mounting Hole Bolt Circle
9.84 in
Flange Mounting Hole Diameter
0.63 in
Flange Outside Diameter
11.42 in
Height
11.42 in
Length
81.03 in
Length - Drawlead Above Flange
48.23 in
Length - Ground Shield
13.7 in
Length - Insulated Section
69.69 in
Length - Insulation Above Flange
41.4 in
Length - Insulation Below Flange
9.53 in
Length - Live Part Bottom
3.54 in
Length - Live Part Top
7.8 in
Length - Minimum Oil Immersion Level
13.7 in
Sealing Surface Inside Diameter
6.23 in
Sealing Surface Outside Diameter
9.21 in
Stud Inside Diameter
0.88 in
Thickness
1.725 in
Thickness - Flange Plate
0.75 in
Thread Size - Drawlead Connector
3/4-10
Top Terminal Min. Thread Length
4.53 in
Weight
197 lb
Width
11.42 in
Electrical Ratings
BIL
550 kV
Current Rating
800 A
kV Class
145 kV
Minimum Creepage
138.4 in
Minimum Strike
45.1 in
Withstand Voltage - 60 Hz Dry
230 kV
Certifications And Compliance
Industry Standard(s)
IEC 60137
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Configuration
Mounting Position
Vertical to Horizontal
Number of Flange Mounting Holes
8