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SDC™ Composite Bushing - 25KV

by Electro Composites 

Catalog ID: 150-075-G-893-00

SDC™ 25kV-7500A GSU Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Oil Applications, 19.8" Min.Oil Immersion Level/CT Pocket, 21.0" Min. Creepage Length

Product Details

General

Application GSU
Bottom Terminal Type 8X 1/2-13 Holes On 4.75 Bc
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 Bolt Holes - Bottom Terminal 8
Number of Flange Mounting Holes 8
Plating - Bottom Terminal Silver
Test Tap Yes
Top Terminal Plating Silver Plated
Top Terminal Type 6.88 Dia Smooth
Type SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length 21 in
Below Flange Length 25.50 in
Bottom Terminal Diameter 5.9 in
Diameter - Above Flange Maximum 13.00 in
Diameter - Below Flange Maximum D 1" 8.38 in
Diameter - Below Flange Maximum P 8.90 in
Diameter - Live Part Bottom 8.38 in
Diameter - Live Part Top 9.25 in
Effective Length - Bottom Terminal 0.00 in
Effective Length - Top Terminal 7.50 in
Flange Mounting Hole Bolt Circle 15.00 in
Flange Mounting Hole Diameter 0.88 in
Flange Outside Diameter 17.25 in
Length 46.50 in
Length - Drawlead Above Flange NA
Length - Ground Shield 19.75 in
Length - Insulation Above Flange 8.30 in
Length - Insulation Below Flange 23.90 in
Length - Live Part Bottom 1.60 in
Length - Live Part Top 9.20 in
Length - Minimum Oil Immersion Level 19.75 in
Sealing Surface Inside Diameter 9.87 in
Sealing Surface Outside Diameter 14.12 in
Top Terminal Min. Thread Length 7.50 in
Weight 339 lb

Electrical Ratings

BIL 150 kV
Current Rating 7500 A
Minimum Creepage 21.0 in
Minimum Creepage - Inside NA
Minimum Strike 9.6 in
Minimum Strike - Inside NA
Withstand Voltage - 60 Hz Dry 60 kV
kV Class 25 kV

Certifications and Compliance

Industry Standard(s) IEEE