Home Electrical & Electronics Insulator Wholesale Post Insulator 2017 Product List
Total 4,845 products from about 269

 Wholesale Post Insulator

manufacturers & suppliers

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

FOB Price: US $5 / Piece
Min. Order: 1000 Pieces
  • Brand: OEM
  • Color: Red
  • Certification: ISO9001, SGS
  • Size of Bearing Capacity: 550KN
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Porcelain Post Spool Insulators

FOB Price: $0.5 - $10 / Piece
Min. Order: 100 Pieces
  • Color: Brown
  • Certification: CE, ISO9001
  • Size of Bearing Capacity: 70KN
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission
  • Type: A Type Insulator

28kv Composite Line Post Insulators with Porcelain Head with Xihari

FOB Price: $10 - $20 / Piece
Min. Order: 1000 Pieces
  • Brand: Jinwang
  • Color: Grey
  • Certification: ISO9001, SGS, Xihari
  • Size of Bearing Capacity: 12.5kn
  • Connection Method: Machine Pression
  • Usage: High Voltage Power Transmission

Tr Series Solid-Core Station Post Insulators/Substation Insulator

FOB Price: US $8 / Piece
Min. Order: 1000 Pieces
  • Brand: OEM
  • Color: Brown or Light Gray
  • Certification: ISO9001, SGS
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission
  • Type: ANSI Tr216 Post Insulator

High Voltage Composite Suspension Post Insulator

FOB Price: $5.99 - $8.99 / Piece
Min. Order: 100 Pieces
  • Brand: Zhon
  • Color: Grey
  • Certification: ISO9001, Cnas ,Cnal
  • Size of Bearing Capacity: 70KN
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Composite Pin Insulator/ Line Post Insulator (Fpq-24/6) 24kv 6kn

FOB Price: $3 - $5 / Piece
Min. Order: 100 Pieces
  • Brand: Zonri
  • Color: Grey
  • Certification: CE, ISO9001, SGS
  • Size of Bearing Capacity: 6
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

High Voltage Composite Line Post Insulator

FOB Price: $13.99 - $14.99 / Piece
Min. Order: 100 Pieces
  • Brand: Zhon
  • Color: Grey & OEM
  • Certification: ISO9001, SGS, Cnas,Cnal
  • Size of Bearing Capacity: 10kn
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Composite Line Post Insulator 110kv 10kn

FOB Price: US $5 / Piece
Min. Order: 1 Piece
  • Color: Red
  • Certification: ISO9001
  • Size of Bearing Capacity: 10
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission
  • Structure: Post Insulator

Post Insulator 66kv

FOB Price: $1 - $20 / Piece
Min. Order: 100 Pieces
  • Brand: Grey
  • Color: Grey
  • Certification: ISO9001
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission
  • Material: Composite Polymer

High Voltage ANSI 57 Series Line Post Insulator with Spindle

FOB Price: $1 - $10 / Piece
Min. Order: 100 Pieces
  • Certification: CE, ISO9001
  • Usage: High Voltage Power Transmission
  • Material: Porcelain
  • Application: High-voltage
  • Packing: Cnts/Wooden Case
  • Standard: CE, SGS

Porcelain Post Type Insulators for Disconnector Switch

Min. Order: 50 Pieces
  • Brand: Haivol
  • Color: Brown
  • Certification: ISO9001
  • Size of Bearing Capacity: 550KN
  • Connection Method: Trough Type
  • Type: B Type Insulator

ANSI Standard Line Post Insulators for High Voltage

Min. Order: 100 Pieces
  • Brand: Fuerte
  • Color: White
  • Certification: ISO9001
  • Size of Bearing Capacity: 100KN
  • Connection Method: Spherical Type
  • Usage: High Voltage Power Transmission, Insulation

Porcelain Post Insulator for High Voltage (ANSI57-4)

FOB Price: $3 - $10 / Piece
Min. Order: 500 Pieces
  • Color: White
  • Size of Bearing Capacity: 70KN
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission
  • Type: 57-4
  • Structure: Post Insulator

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

FOB Price: US $3 / Piece
Min. Order: 50 Pieces
  • Brand: Stong
  • Color: Red
  • Certification: CCC, ISO9001
  • Connection Method: Trough Type
  • Usage: Insulation
  • Type: A Type Insulator

Line Post Insulator ANSI 57-15

Min. Order: 500 Pieces
  • Brand: Colmate
  • Color: Brown or Grey
  • Certification: ISO9001
  • Size of Bearing Capacity: 12.5kn
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Post Insulator (TR205) ANSI Approved

FOB Price: US $5 / Piece
Min. Order: 500 Pieces
  • Certification: ISO9001, SGS
  • Type: ANSI Tr205 Post Insulator
  • Structure: Post Insulator
  • Material: Porcelain
  • Application: High-voltage
  • Size: Tr205

35kv Composite Post Insulators/ Polymeric Pillar Insulators

FOB Price: $30 - $40 / Piece
Min. Order: 500 Pieces
  • Brand: Jinwang
  • Color: Grey
  • Certification: ISO9001, SGS, Kema/Xihari
  • Connection Method: Machine Pression
  • Usage: Insulators
  • Type: Post Type Insulator

33kv Line Post Polymer High Tension Insulators

FOB Price: $4.99 - $15.99 / Piece
Min. Order: 1 Piece
  • Color: Grey
  • Certification: CCC, CE, ISO9001
  • Size of Bearing Capacity: 70KN
  • Connection Method: Spherical Type
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Type: High Tension Insulators

35kv Polymer Sation Post Insulators

FOB Price: US $11 / Piece
Min. Order: 1 Piece
  • Brand: Oei Power
  • Color: Grey
  • Certification: ISO9001, IEC IEEE
  • Size of Bearing Capacity: 160KN
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Line Post Insulator for High Voltage (57-1)

FOB Price: $4.2 - $6 / Piece
Min. Order: 5000 Pieces
  • Brand: Fr
  • Color: Brown or White
  • Certification: CE, ISO9001
  • Size of Bearing Capacity: 70KN
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Polymer Rubber Vertical Line Post Insulator

FOB Price: $1 - $100 / Piece
Min. Order: 100 Pieces
  • Brand: Sr
  • Color: Other
  • Certification: ISO9001
  • Size of Bearing Capacity: Other
  • Connection Method: Other
  • Usage: High Voltage Power Transmission

High Quality Railway Post Insulator (SG-1)

FOB Price: US $10.8 / Piece
Min. Order: 1 Piece
  • Brand: Powlik
  • Color: Grey
  • Certification: CCC, CE, ISO9001, SGS
  • Size of Bearing Capacity: 6kn
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Fzsw-110/10 High Voltage Polymer Post Insulator

FOB Price: $90.99 - $109.99 / Piece
Min. Order: 100 Pieces
  • Brand: Zhon
  • Color: Red or Gray or as Per Customer's Requirement
  • Certification: ISO9001, SGS, Cnas.Cnal
  • Size of Bearing Capacity: 8kn
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

Composite Insulator Epoxy Resin Post Insulator for Switchgear

FOB Price: $0.1 - $0.8 / Piece
Min. Order: 1 Piece
  • Brand: Golden Electric/OEM
  • Color: Red or Black
  • Certification: CCC, CE, ISO9001
  • Size of Bearing Capacity: 100KN
  • Connection Method: Spherical Type
  • Usage: Insulation, Electrical Installation

ANSI 57-15 69kv High Voltage Porcelain Post Insulator

FOB Price: $0.85 - $40 / Piece
Min. Order: 100 Pieces
  • Brand: OEM
  • Color: Grey
  • Certification: CCC, CE, ISO9001, SGS
  • Size of Bearing Capacity: 12.5kn
  • Connection Method: Trough Type
  • Usage: Insulation

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

FOB Price: $100 - $4000 / Piece
Min. Order: 1 Piece
  • Brand: Ville
  • Color: Sliver
  • Certification: CCC, CE, ISO9001, SGS
  • Size of Bearing Capacity: 160KN
  • Connection Method: Spherical Type
  • Usage: High Voltage Power Transmission

36kv 12.5kn Composite Polymer Line Post Insulator

FOB Price: $1 - $50 / Piece
Min. Order: 100 Pieces
  • Brand: L&R
  • Color: Gray
  • Certification: ISO9001, Type Test
  • Connection Method: Spherical Type
  • Usage: High Voltage Power Transmission
  • Type: B Type Insulator

Composite Post Insulator Fzsw-10/4 with CQC ISO9001

Min. Order: 10 Pieces
  • Brand: Guoen
  • Color: Red
  • Certification: ISO9001, SGS, Kema
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission
  • Structure: Post Insulator

China 138kv Composite Tension Type Line Post Insulator - China Pin Insulator, Electric ...

FOB Price: $2 - $5 / Piece
Min. Order: 2000 Pieces
  • Brand: Safee
  • Color: Red
  • Certification: CCC, CE, ISO9001
  • Size of Bearing Capacity: 70KN
  • Connection Method: Trough Type
  • Usage: High Voltage Power Transmission

33kv 12.5kn Composite Line Post Insulator

FOB Price: US $2.65 / Piece
Min. Order: 10000 Pieces
  • Color: White
  • Certification: ISO9001, SGS
  • Usage: High Voltage Power Transmission
  • Structure: Suspension Insulator
  • Application: High-voltage, Low-voltage
  • Gender: Male
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