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pocelain insulator, insulator, POCELAIN INSULATOR, STATION POST INSULATOR, electical pocelain, Manufacturer and Supplier - China(CN)
station post insulator (TR205)
Specification:
Creepage distance, mm: 394
Cantilever strength. Kn: 8.9
Tension strength, kn: 38
Torsion strength, N-m: 791
Compression strength, N-m: 44.5
Low frenquency dry flashover voltage, kv: 85
Low frenquency wet flashover voltage, kv: 55
Critical impulse flashovet voltage positive kv: 125
Critical impulse flashover voltage negative kv: 200
Low frenquency dry withstand voltage, kv: 50
Low frenquency wet withstand voltage, kv: 45
Impluse withstand voltage, kv: 110
Net weight, kg: 7
Glaze color: GREY
Insulator material: Porcelain
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