SVN Arrester (180 kV MCOV)
Brand: OHIO BRASS
Catalog ID: SVN228CA180AA
IEEE Station Class Polymer Housed Surge Arrester
IEEE Polymer station class surge arrester for substation applications
- IEEE silicone station class arrester
- IEEE 693 High Performance Qualification
- High quality MOV discs made in Wadsworth, Ohio since 1978
- Arresters assembled in Aiken, South Carolina
- 100% routine tested
General
Application
Station
Cantilever Bending Strength - Max.
70000 in lbs
Catalog Number
SVN228CA180AA
Color
Gray Housing
Material
Silicone Polymer Housing
Mounting Position
Upright
Product Type
SVN
Type
Station
UPC
096359891796
Dimensions
Bolt Circle Diameter
10 in
Depth
25 in
Diameter - Lug Hole
0.56 in (14 mm)
Diameter - Single Bolt Hole(s)
0.56 in
Height
90.8 in
Minimum Mounting Spacing on Center (Sea Level) - Phase to
1029 mm
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
1177 mm
Thickness - Lug
0.25 in (7 mm) - 0.81 in (21 mm)
Width
25 in
Electrical Ratings
Creep and Leakage Distance
255.9 in (6500 mm)
Duty Cycle
228 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
566 kV
Maximum Discharge Voltage
- 462 kV @ 1.5 kA
- 481 kV @ 3 kA
- 497 kV @ 5 kA
- 522 kV @ 10 kA
- 557 kV @ 20 kA
- 613 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A
443.0 kV
Maximum Switching Surge Protective Level @ 2000A
458.0 kV
Maximum Switching Surge Protective Level @ 500A
430 kV
MCOV
180 kV
Pressure Relief Capability-Symmetrical rms (kA)
65
Withstand Voltage - 60 Hz Wet
559 kVrms
Withstand Voltage - Lightning Impulse
1043 kV
Withstand Voltage - Switching Impulse
930 kV
Conductor Related
Conductor Type
Aluminum/Copper
Certifications And Compliance
Industry Standard(s)
IEEE
Force Related
Cantilever Bending Strength - Max.
70000 in lbs
Operational
Maximum Operating Altitude
12000 ft
Configuration
Mounting Position
Upright