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SDC™ Composite Bushing - 69kV

by Electro Composites 

Catalog ID: 350-004-T-328-02

SDC™ 69kV-400DL A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Drawlead Connected for Air-to-Oil Applications, 16.5" Min. Oil Immersion Level/CT Pocket Length, 58.7" Min. Creepage Length

Product Details

General

Application Transformer
Bottom Terminal Type None
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 6X / 8X
Plating - Bottom Terminal None
Test Tap Yes
Top Terminal Plating Silver Plated
Top Terminal Type 1 1/8-12
Type SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length 35.3 in
Below Flange Length 30.5 in
Diameter - Above Flange Maximum 8.64 in
Diameter - Below Flange Maximum D 1" 4.15 in
Diameter - Below Flange Maximum P 4.15 in
Diameter - Live Part Bottom 1.25 in
Diameter - Live Part Top 3.50 in
Effective Length - Top Terminal 2.50 in
Flange Mounting Hole Bolt Circle
  • 9.25 in
  • 9.75 in
Flange Mounting Hole Diameter 0.88 in
Flange Outside Diameter 11.00 in
Length 65.80 in
Length - Drawlead Above Flange 31.75 in
Length - Ground Shield 16.50 in
Length - Insulation Above Flange 25.00 in
Length - Insulation Below Flange 13.50 in
Length - Live Part Bottom 0.50 in
Length - Live Part Top 6.60 in
Length - Minimum Oil Immersion Level 16.50 in
Sealing Surface Inside Diameter 4.37 in
Sealing Surface Outside Diameter 8.37 in
Stud Inside Diameter 1.00 in
Thread Size - Drawlead Connector 3/4-12
Top Terminal Min. Thread Length 2.50 in
Weight 82.00 lb

Electrical Ratings

BIL 350 kV
Current Rating 400 A
Minimum Creepage 58.70 in
Minimum Strike 26.90 in
Withstand Voltage - 60 Hz Dry 160 kV
kV Class 69 kV

Certifications and Compliance

Industry Standard(s) IEEE C57.19.01

Resources/Downloads

Videos

ElectroComposites Factory Tour: St. Jerome (VI00124E)

Sales Drawings