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SDC™ Composite Bushing - 25KV

by Electro Composites 

Catalog ID: 150-012-T-926-00

SDC™ 25kV-1200A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Oil Applications, 16.5" Min.Oil Immersion Level/CT Pocket, 20.9" Min. Creepage Length

Product Details

General

Application Transformer
Bottom Terminal Type 1 1/8-12
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 1/8-12
Type SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length 15.5 in
Below Flange Length 23.50 in
Diameter - Above Flange Maximum 5.21 in
Diameter - Below Flange Maximum D 1" 2.76 in
Diameter - Below Flange Maximum P 2.98 in
Diameter - Live Part Bottom 1.25 in
Diameter - Live Part Top 2.75 in
Effective Length - Bottom Terminal 2.00 in
Effective Length - Top Terminal 1.50 in
Flange Mounting Hole Bolt Circle 7.25 in
Flange Mounting Hole Diameter 0.88 in
Flange Outside Diameter 8.50 in
Length 39.00 in
Length - Drawlead Above Flange NA
Length - Ground Shield 16.20 in
Length - Insulation Above Flange 9.80 in
Length - Insulation Below Flange 20.60 in
Length - Live Part Bottom 2.90 in
Length - Live Part Top 2.50 in
Length - Minimum Oil Immersion Level 16.50 in
Sealing Surface Inside Diameter 3.01 in
Sealing Surface Outside Diameter 6.37 in
Top Terminal Min. Thread Length 1.50 in
Weight 35 lb

Electrical Ratings

BIL 150 kV
Current Rating 1200 A
Minimum Creepage 20.9 in
Minimum Creepage - Inside NA
Minimum Strike 10.9 in
Minimum Strike - Inside NA
Withstand Voltage - 60 Hz Dry 60 kV
kV Class 25 kV

Certifications and Compliance

Industry Standard(s) IEEE