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Wholesale Post Insulator

manufacturers & suppliers

Porcelain Station Post Insulators for Transmission and Substation

FOB Price: US $ 10-300 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

10kv-35kv Polymer/Composite/Polymeric Post Insulator/Silicone Rubber Insulator

FOB Price: US $ 5 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Porcelain Line Post Insulators for Transmission Lines

FOB Price: US $ 5-30 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type

Porcelain Post Spool Insulators

FOB Price: US $ 0.5-10 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

High Voltage Composite Suspension Post Insulator

FOB Price: US $ 5.99-8.99 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage, Insulators
  • Material: Composite Polymer
  • Structure: Sunpension & Post
  • Type: Solid
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Tr Series Solid-Core Station Post Insulators/Substation Insulator/Tr216

FOB Price: US $ 8 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: ANSI Tr216 Post Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Post Composite Insulator (FZSW-12/4)

Min. Order: 500 Pieces
  • Application: High-voltage, Insulators
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: Insulation
  • Connection Method: Trough Type

Station Post Composite Insulators for Transmission and Distribution Line

FOB Price: US $ 5-50 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type

Silicon Line Post Insulator for High Voltage Line (SG15-V)

FOB Price: US $ 7 / Piece
Min. Order: 1 Piece
  • Application: High-voltage, Insulators
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: Solid
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

25kv Polymer Sation Post Insulators

FOB Price: US $ 11 / Piece
Min. Order: 1 Piece
  • Application: High-voltage, Low-voltage, High-temperature
  • Material: Composite Polymer
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

ANSI57-1/2/3/4 Porcelain 33kv Line Post Insulator

FOB Price: US $ 5-10 / Piece
Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Certification: ISO9001
  • Color: Brown

Station Post Composite Insulators for Transmission Lines

FOB Price: US $ 5-50 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type

Polymer Line Post Insulators for 15kV to 230kV Applications

FOB Price: US $ 10-10000 / set
Min. Order: 1 set
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: Insulation
  • Connection Method: Pressure welding

Fzsw-66/10 66kv Post Insulator Polymer Insulator

FOB Price: US $ 1-20 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type
  • Certification: ISO9001

Post Composite Insulator for High Voltage Overhead Transmission Line

Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Polymer Insulator Composite Post Insulator

FOB Price: US $ 5-20 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Line Insulator
  • Type: Line Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Porcelain Post Spool Insulator ANSI 53-2

FOB Price: US $ 0.8-0.9 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: Insulation
  • Connection Method: Trough Type

10kv Silicon Post Insulator 4kn Sta-10-290

FOB Price: US $ 8 / Piece
Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Silicon
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Ceramic Post Insulator with ANSI Standard Approved/Tr214/216

FOB Price: US $ 20 / Piece
Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: ANSI Tr Series Post Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Porcelain Post Spool Insulators

Min. Order: 1 Piece
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: Insulation
  • Certification: ISO9001

ANSI Standard Line Post Insulators for High Voltage

Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation
  • Connection Method: Spherical Type

Polymer Insulator Composite Post Insulator

FOB Price: US $ 5-10 / Piece
Min. Order: 100 Pieces
  • Material: Silicon Rubber
  • Application: High-Voltage, Insulators
  • Connection Method: Trough Type
  • Type: Solid
  • Size of Bearing Capacity: 8kn
  • Structure: Post Insulator

Torch China Manufacture Composite / Polymer Post Insulator for High Voltage Line

FOB Price: US $ 3 / Piece
Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Pin Insulator
  • Type: Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 40KN

High Voltage Epoxy Resin 1kv-800kv Post Insulator 1100kv

FOB Price: US $ 100-4000 / Piece
Min. Order: 1 Piece
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Spherical Type
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

33kv Line Post Polymer High Tension Insulators

FOB Price: US $ 4.99-15.99 / Piece
Min. Order: 1 Piece
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Suspension Insulator
  • Type: High Tension Insulators
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Spherical Type

Zj-12kv 70*130 Insulator of High Voltage Post

FOB Price: US $ 3 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage
  • Material: Epoxy Resin
  • Structure: Bushing Insulator
  • Type: A Type Insulator
  • Usage: Insulation
  • Connection Method: Trough Type

Line Post Insulator for High Voltage (57-1)

FOB Price: US $ 4.2-6 / Piece
Min. Order: 5000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: Line Porst Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Composite Insulator Epoxy Resin Post Insulator for Switchgear

FOB Price: US $ 0.1-0.8 / Piece
Min. Order: 1 Piece
  • Application: Low-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: Insulation, Electrical Installation
  • Connection Method: Spherical Type

High Voltage Composite Post Insulator

FOB Price: US $ 6.99-7.99 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

Electric Fence Line Post Standoff Porcelain Insulator

Min. Order: 500 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Brand: Crop
  • Packing: Carton
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