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:: PORCELAIN CABLE SPACER WITH CERAMIC GLAZE ::
Cable Spacer
22-33KV
Cable Spacer
33KV

Note: 1. All dimensions are in millimeter.
  2. Tree conductor grooves shall seat a 37mm diameter mandrel.
  3. The messenger wire groove shall seat a 10 mm diameter mandrel.
  22-33 KV 33 KV
Material : Alumina Porcelain
Rated voltage, line to line, kV
22-33 33
MECHANICAL VALUE Ultimated mechanical strength,minimum, N 9000 9000
ELECTRICAL VALUE Low-frequency dry withstand voltage, 1 minute,kV 90 100
Low-frequency dry flashover,kV 110 125
Low-frequency wet withstand voltage,10 second,kV 70 80
Low-frequency wet flashover,kV 85 100
Critical- impulse flashover,positive,kV 180 210
Critical- impulse flashover,negative,kV 205 260
  Weight of one insulator,kg 3 4
Color of insulator BROWN BROWN