Home Electrical & Electronics Insulator Line Insulator 2020 Product List
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Line Insulator manufacturers & suppliers

High Voltage Line Glass Insulator (organic explosion-proof tempered glass, good performance, safer)

FOB Price: US $ 4-15 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Toughened Glass
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Spherical Type

Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator

FOB Price: US $ 5 / Piece
Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: ANSI 52-3 Suspension Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

500kv Composite Insulators for Transmission and Distribution Line

FOB Price: US $ 10-200 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Composite Polymer
  • Structure: Long Rod Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Ball&Socket

High-Voltage Line Porcelain Insulator

Min. Order: 1000 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Spherical Type

11kv-33kv Composite/ Polymer Insulator (Silicone Rubber) Line Post Pin Insulator

FOB Price: US $ 3.5 / Piece
Min. Order: 1 Piece
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: Silicone Rubber Insulator
  • Usage: High Voltage Power Transmission, Insulation
  • Connection Method: Ball & Socket Type

33kv 35kv 36kv Composite Polymer Pin Line Post Insulator

FOB Price: US $ 8 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Pin Insulator
  • Type: Power Cable
  • Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation
  • Connection Method: Spherical Type

High Voltage Line Insulators (Silicone rubber insulator)

FOB Price: US $ 5-100 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Spherical Type

500kv Composite Insulators for Transmission and Distribution Line

FOB Price: US $ 500-50000 / Piece
Min. Order: 1 Piece
  • Application: High-voltage
  • Material: FRP Tube with Silicone Rubber Shed
  • Structure: Bushing Insulator
  • Type: Hollow
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

Pin Polymeric Insulator for High Voltage Overhead Transmission Line

FOB Price: US $ 2-12 / Piece
Min. Order: 2 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Pin Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission
  • Connection Method: Trough Type

11kv-1000kv Composite/ Polymer Insulator (Silicone Rubber) Line Post Pin Insulator

FOB Price: US $ 3-50 / Piece
Min. Order: 20 Pieces
  • Application: High-voltage
  • Material: FRP Tube with Silicone Rubber Shed
  • Structure: Bushing Insulator
  • Type: Hollow
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Electrical

Porcelain Line Post Insulators for Transmission Lines

FOB Price: US $ 3-20 / 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

High Voltage Line Insulator Pin Type Porcelain Insulator

FOB Price: US $ 1-10 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Certification: ISO9001
  • Color: White

11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator

FOB Price: US $ 7-19 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Pin Insulator
  • Type: Htv
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

ANSI 57-2/57-3 Porcelain Ceramic Line Post Station Post Insulator

FOB Price: US $ 4-7 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    Nanjing Rainbow Electric Co., Ltd.
  • Jiangsu, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ISO 29001

High Voltage Line Insulator /Column Type Porcelain Insulator

FOB Price: US $ 2-10 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Certification: ISO9001
  • Color: White

Composite Insulator for Transmission Line

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

ANSI 57-2 Ceramic Line Post Insulators for High Voltage

FOB Price: US $ 6.5-7.9 / Piece
Min. Order: 200 Pieces
  • Application: High-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Size of Bearing Capacity: 550KN

66kv Polymer Line Post Insulator From ISO9001 and ISO14001 Manufacturer

FOB Price: US $ 2-120 / Piece
Min. Order: 10 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Usage: High Voltage Power Transmission
  • Size of Bearing Capacity: 10kn
  • Certification: ISO9001

Line Horizontal Post Composite Insulators

FOB Price: US $ 1 / Piece
Min. Order: 500 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: Insulation
  • Connection Method: Trough Type

U70blp Glass Suspension Disc Insulators for Transmission Lines

FOB Price: US $ 5-15 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Glass
  • Structure: Suspension Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Trough Type

High Voltage Line Insulator (insulator we are more professional)

FOB Price: US $ 5-100 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Suspension Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Spherical Type

33kv Composite Polymer Silicone Rubber Pin Line Post Insulator

FOB Price: US $ 2-20 / Piece
Min. Order: 200 Pieces
  • Application: Low-voltage
  • Material: Composite Polymer
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Pin

Made-in-China 33kv 45kv 72kv Composite Polymer Pin Line Post Insulator

FOB Price: US $ 5-50 / Piece
Min. Order: 200 Pieces
  • Application: High-voltage
  • Material: FRP Tube with Silicone Rubber Shed
  • Structure: Bushing Insulator
  • Type: Hollow
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Electrical

ANSI Standard Pin Type Insulators for Transmission Lines

FOB Price: US $ 3-30 / Piece
Min. Order: 50 Pieces
  • Application: High-voltage, Low-voltage
  • Material: Porcelain
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

High Voltage Line Insulators (professional production of porcelain insulators, glass insulators, and composite insulators)

FOB Price: US $ 7-10 / Piece
Min. Order: 100 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Post Insulator
  • Type: B Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Size of Bearing Capacity: 4kn

Stay Insulator for Overhead Line

FOB Price: US $ 0.5-3 / Piece
Min. Order: 1000 Pieces
  • Application: Low-voltage
  • Material: Porcelain
  • Structure: Post Insulator
  • Type: Stay Insulator
  • Usage: Electrical Installation
  • Size of Bearing Capacity: 44kn to 89 Kn

Line Post Insulator for High Voltage

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

Composite Suspension Insulator for Transmission Lines

FOB Price: US $ 1-5 / Piece
Min. Order: 1000 Pieces
  • Application: Low-voltage
  • Material: Composite Polymer
  • Structure: Suspension Insulator
  • Type: B Type Insulator
  • Usage: Electrical Installation
  • Connection Method: Trough Type

ANSI Spool Insulators for Lines

FOB Price: US $ 2 / Piece
Min. Order: 1000 Pieces
  • Application: Low-voltage
  • Material: Porcelain
  • Structure: Shackle Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Insulation, Electrical Installation
  • Connection Method: Trough Type

Composite Silicone Rubber High Voltage Pin Line Post Insulator

FOB Price: US $ 10-30 / Piece
Min. Order: 200 Pieces
  • Application: High-voltage
  • Material: Composite Polymer
  • Structure: Pin Insulator
  • Type: A Type Insulator
  • Usage: High Voltage Power Transmission, Electrical Installation
  • Connection Method: Pin
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