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A = 51 mm

Insulator Spacing X= 410 (308-410) mm

D1/D2 = 125/110 mm

 

ELECTRICAL CHARACTERISTICS

According to IEC 619528 – 60383

Power frequency flashover voltage

dry one minute

140 kV

 

wet one minute

95 kV
  positive 180 kv
Lightning impulse flashover voltage negative

250 kV

   

DIMENSIONS

Tolerances according to IEC 61109 178 kV

- Number of sheds 7

11 (7 -11)
- Arcing distance 284 mm

370 (268-370) mm
- Minimum leakage distance

1040 (672 - 1040) mm
 Approx. weight

2.5 kg
   
COMPONENTS  
 - Rod Epoxy & glass fiber E-CR Ø30mm
- Weathersheds LSR Silicone
Top Fitting Aluminum Alloy
End Fitting  Aluminum Alloy
   
MECHANICAL CHARACTERISTICS

According to ANSI C29.17

Specified Cantilever Load

6.4 kN

   
   
   
   

  

 

 

 

 

 

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