POC Series II Bushing – 230kV
Brand: PCORE Electric
Catalog ID: POC900G0800S
POC® 230kV-800A Transformer Bushing, Paper-Oil-Capacitor Type, Rated per IEEE C57.19.01, Draw-lead Connected for Air-to-Oil Applications, 26.75" Min. Oil Immersion Level
POC type bushings feature an oil impgregnated capacitance graded core with an external porcelain insulator. POC type bushings are oil filled.
- Paper oil capacitor wound core with external porcelain insulator
- High creep upper porcelain, High seismic
General
Application
Transformer
Catalog Number
POC900G0800S
Color
Gray
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Material - Flange
Aluminum
Material - Insulation
Porcelain
Mounting Position
Vertical
Number of Flange Mounting Holes
12
Test Tap
Yes
Top Terminal Plating
Silver Plated
Top Terminal Type
Threaded
Type
Condenser Bushings
Dimensions
Above Flange Length
90.44 in
Below Flange Length
59.5 in
Diameter - Below Flange Maximum D <gt/> 1"
10.12 in
Diameter - Below Flange Maximum P
10.12 in
Diameter - Bottom Terminal Bolt Circle
3.75 in & 6.75 in
Diameter - Bottom Terminal Bolt Holes
3/8-16 & 1/2-13
Diameter - Bottom Terminal Outside
8.25 in
Diameter - Live Part Top
10.50 in
Diameter - Top Terminal Outside
1 1/2-12
Dimensions
149.94 in x 23 in x 149.94 in
Effective Length - Top Terminal
2.00 in
Flange Mounting Hole Bolt Circle
21 in
Flange Mounting Hole Diameter
1.25 in
Flange Outside Diameter
23 in
Height
149.94 in
Length
149.94 in
Length - Drawlead Above Flange
86.19 in
Length - Ground Shield
26.75 in
Length - Live Part Top
8.12 in
Length - Minimum Oil Immersion Level
26.75 in
Sealing Surface Outside Diameter
19.62 in
Stud Inside Diameter
2 in
Weight
720 lb
Width
23 in
Electrical Ratings
BIL
900 kV
Current Rating
800 A
kV Class
230 kV
Minimum Creepage
230 in
Minimum Strike
78 in
Certifications And Compliance
Industry Standard(s)
IEEE
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Configuration
Mounting Position
Vertical
Number of Flange Mounting Holes
12