Gold Member Since 2012
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SHANGHAI POWERY INDUSTRIES CO., LTD.

Insulator, Glass Insulator, Suspension Insulator manufacturer / supplier in China, offering Suspension Glass Insulator, U300b Toughened Glass Suspension Insulator, U420b Toughened Glass Suspension Insulator and so on.

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Supplier Homepage Product Insulator Suspension Glass Insulator

Suspension Glass Insulator

FOB Price: US $5 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $5/ Piece
Get Latest Price
Port: Shanghai, China
Transport Package: Export Standard Packing
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: U70B/146
  • Type: Solid
  • Material: Glass
  • Maximum Voltage: 20KV~100KV
  • Certification: ISO9001
  • Brand: Powery
  • Breaking Force: 70kn
  • Specification: U70
  • HS Code: 854610000
  • Application: Insulators
  • Chemistry: Organic Insulation
  • Thermal Rating: 250 250
  • Classification: Organic Insulating Material
  • Color: White
  • H:127mm: D:255mm
  • Trademark: SPOWERY
  • Origin: China
Product Description
Toughened glass insulator which is applied to insulate and suspend cable wire used in high and ultra-high voltage. It is to increase the creepage distance.
It is consiting of cap and pin with concrete cement. We adopt the most advanced international cylinder head. It's feature is little and light head which can save matal meterial ans reduce the cost of wiring. It is not easy to aging and have self-cleaning function.
IEC standard insulatorsU70B/127
Minimum mechanical failing load70KN
Spacing H146mm
Diameter D255mm
Creepage L320mm
Ball and socket soupling16
Stainless steel security clipw
Power frequency withstand voltage for 5 pcs/1pcs150kv/40kv
Lightning impulse withstand voltage for  5 pcs/1pcs420kv/100kv
Power frequency puncture voltage130kv
Rodio influence voltage(10kv, 1MHz)50UV
Electric iron visual test of pin and cap18kv/22kv
Impulse sepuncture voltage2.8p.u
Power frequency electric arc voltage0.12s/20kA
Net weight per unit3.6kg
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