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Post Insulator, Porcelain Insulator, Insulator manufacturer / supplier in China, offering High Voltage Porcelain Post Insulator, Fuse Cutout with 24-36kv Voltage (FSC-27; FSC-36), Outdoor Expulsion Drop-out Type Fuse Cutout and so on.

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Supplier Homepage Product Insulator High Voltage Porcelain Post Insulator

High Voltage Porcelain Post Insulator

FOB Price: US $1-10 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $1-10/ Piece
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Port: Shanghai, China
Production Capacity: 1000000/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Basic Info
  • Model NO.: ANSI-57-2L-1
  • Material: Porcelain
  • Type: A Type Insulator
  • Connection Method: Trough Type
  • Certification: ISO9001
  • Brand: Powery
  • Surface Processing: Glazed
  • Transport Package: Carton
  • Origin: Shandong, China(Mainland)
  • Application: High-voltage
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 11kn
  • Color: Brown or White
  • Certificaton: IEC, BS
  • Trademark: None
  • Specification: Porcelain
  • HS Code: 8546209090
Product Description
Product Description


1.  Creepage distance: 559mm
2. Protected creepage distance: 200mm
3. Arcing distance: 240mm
4. Cantilever strength: 12.5kN
5. Power frequency withstand voltage(dry): 90kV
6. Power frequency withstand voltage(wet): 65kV
7. Impulse withstand voltage: 150kV
8. Test voltage to ground: 22kV
10. 9. Maximum RIV at 1000KHZ(uV): 100
11. Net weight, Each, Approx: 9.2kg
 12. Advantage: 
1). original insulator producer 
 2). superior properties of low and medium temperature resistance;
 3). strong aging resistance;
 4). nice appearance & long service time.
 5). comman glaze and semi-conductor glaze, color brown and gray both available.
 6). free sample, professional porcelain insulator supplier.
SHANGHAI POWERY INDUSTRIES CO., LTD. ( SPI ) corporate group has been dealing with the interfaces in the flow of electricity ever since it was founded back in 2011. SPI's three groups - Pole Line Hardware( Tsingtao, China ),High Voltage Line Protection(Lishui, China ), Distribution Transformers( Shinseong, Korea ) - offer a unique set of brands and products. As a specialist in energy transmission and distribution, we offer our customers and business partners a range of sophisticated, future-ready products: For all voltage ranges and wherever reliable, long-lasting systems are needed for powerful energy grids. We are already well-established in all key global markets and are continuing to strengthen our brand on a worldwide scale.SPI has identified key factors that will be instrumental to its sustainabilit
High Voltage Porcelain Post Insulator
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Mr. Frank Xu
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