Facebook Instagram Youtube Envelope
  • +603-6141 8364
  • info@shamawar.com.my
  • Kota Damansara, Selangor
Get Quote
VL Arrester (39 kV MCOV) Substation (IEEE)
VL Arrester (39 kV MCOV) Substation (IEEE) - Image 2

VL Arrester (39 kV MCOV) Substation (IEEE)

Porcelain

Substation (IEEE)

Brand:OHIO BRASS

Catalog ID:VLN048GA039AA

IEEE Station Class and IEC Station Medium (SM) Class Porcelain Housed Surge Arrester

IEEE/IEC Porcelain station class arresters for substation protection

  • IEEE porcelain station class arrester
  • IEC porcelain Station Medium (SM) class arrester
  • High quality MOV discs made in Wadsworth, Ohio since 1978
  • Arresters assembled in Aiken, South Carolina
  • 100% routine tested

TECHNICAL DATA

Full Product Specifications

General

 
Cantilever Bending Strength – Max.70000 lb
Catalog NumberVLN048GA039AA
ColorGray
MaterialPorcelain
Mounting HardwareNEMA 4-Hole Pad and Single Eyebolt Terminals
Mounting PositionMetal Top/Tripod Base
Product TypeVL
TypeStation
UPC096359748908

Dimensions

 
Bolt Circle Diameter10 in
Depth11 in
Diameter – Lug Hole.56 in (14 mm)
Diameter – Single Bolt Hole(s)0.5 in
Height31.9 in
Thickness – Lug1.25 in (31.75 mm)
Width11 in

Electrical Ratings

 
Creep and Leakage Distance41.0 in (1041 mm)
Duty Cycle48 kV
Frequency Rating48-62 Hz
Maximum Discharge Voltage
  • 99.7 kV @ 1.5 kA
  • 105.1 kV @ 3 kA
  • 110.2 kV @ 5 kA
  • 118 kV @ 10 kA
  • 129.2 kV @ 20 kA
  • 144.3 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A97
Maximum Switching Surge Protective Level @ 500A93 kV
MCOV39 kV
Pressure Relief Capability-Symmetrical rms (kA)63
Withstand Voltage – 60 Hz Wet100
Withstand Voltage – Lightning Impulse250
Withstand Voltage – Switching Impulse200

Certifications And Compliance

 
Industry Standard(s)IEEE & IEC

Force Related

 
Cantilever Bending Strength – Max.70000 lb

Operational

 
Maximum Operating Altitude12000 ft

Configuration

 
Mounting PositionMetal Top/Tripod Base

Related Products

CFL Series – CIS

After excavation, sometimes it is confusing to identify the right cable from bunch of similar appearance cables. Cable identification is very important for safety of field personnel – Cutting a wrong cable can be fatal. So, we require a Cable Identification System having current direction facility to identify the wanted cable.Cable Identification is the most critical and safety related sequence during all the procedure of cable fault location. The correct identification of a cable out of a bundle of cables, where most of them can be cables in service, has to be carried out not only carefully, but also by means of an instrument widely eliminating the possibility of human error or misinterpretation.The Cable Identification System, CFL CIS from SCOPE is the ultimate solution for identifying wanted cable from a bunch of cables in a trench, pit or cable rack. The SCOPE’s Cable Identification System CFL CIS is designed to fulfill these most important safety aspects.
View Specifications

CFL Series – SIMF

SIM Filter is a passive filter which uses energy of surge generator for stabilizing the SIM Filter, CFL SIMF works in conjunction with SCOPE’s Cable Fault Pre Locator CFL Cable Fault Surge Generator, CFL SG Series, up to 16kV
View Specifications

CFL Series – PL

CFL PL Series, Cable Fault Pre-Locators from SCOPE are the ultimate solution for locating underground cable faults in minimum time.
View Specifications

HPT Series

HPT Series Hi-Pot Test Sets is available in three different combinations, viz., Power Frequency AC, DC and AC-DC Combined HV Test Sets for testing of transformers, motors, insulators, cables etc. Further, these test sets are capable of giving continuously variable HV from zero to maximum rated output voltage.HPT Series testers are specifically designed for safe and accurate measurement of leakage current to evaluate insulation integrity. These testers are moveble, one end ground test systems, ideal for HV testing. Accurate leakage measurements are ensured by placing the current meter in the return path of the HV. Years of Design, engineering and manufacturing experience have made our HPT testers the most durable, easily operated and the best designed sets in the segment. The product has been designed considering the importance of safety of the operator. The kit has various interlock to avoid any kind of accident while doing the high voltage testing.
View Specifications