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ANSI 56-1 Electric High Voltage Antifouling Line Post Ceramic Porcelain Insulator

ANSI 56-1 Electric High Voltage Antifouling Line Post Ceramic Porcelain Insulator

ANSI 56-1 Electric High Voltage Antifouling Line Post Ceramic Porcelain Insulator

ANSI 56-1 Electric High Voltage Antifouling Line Post Ceramic Porcelain Insulator

ANSI 56-1 Electric High Voltage Antifouling Line Post Ceramic Porcelain Insulator

ANSI 56-1 Electric High Voltage Antifouling Line Post Ceramic Porcelain Insulator

ANSI 56-1 Electric High Voltage Antifouling Line Post Ceramic Porcelain Insulator

US$ 1-10 / Piece

500 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Porcelain

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Spherical Type

Wenzhou Ziyong Electrical Co., Ltd.

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

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

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

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

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

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

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

US$ 5 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Suspension Insulator

Type: ANSI 52-3 Suspension Insulator

Usage: High Voltage Power Transmission

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

12.5kn 35kv Line Post Porcelain Insulator 57-2

12.5kn 35kv Line Post Porcelain Insulator 57-2

12.5kn 35kv Line Post Porcelain Insulator 57-2

12.5kn 35kv Line Post Porcelain Insulator 57-2

12.5kn 35kv Line Post Porcelain Insulator 57-2

12.5kn 35kv Line Post Porcelain Insulator 57-2

12.5kn 35kv Line Post Porcelain Insulator 57-2

US$ 3.68-4.89 / Piece

1668 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity: 12.5kn

Jiangxi Johnson Electric Co., Ltd.

11kv-220kv Polymer Power Distribution and Tramsmission Line Pin Post Insulators

11kv-220kv Polymer Power Distribution and Tramsmission Line Pin Post Insulators

11kv-220kv Polymer Power Distribution and Tramsmission Line Pin Post Insulators

11kv-220kv Polymer Power Distribution and Tramsmission Line Pin Post Insulators

11kv-220kv Polymer Power Distribution and Tramsmission Line Pin Post Insulators

11kv-220kv Polymer Power Distribution and Tramsmission Line Pin Post Insulators

11kv-220kv Polymer Power Distribution and Tramsmission Line Pin Post Insulators

US$ 6.24-100.13 / Piece

100 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

SAA GRID TECHNOLOGY CO., LTD

High Voltage Brown Electrical Ceramic Insulator Porcelain Line Post Type Insulator for Sale

High Voltage Brown Electrical Ceramic Insulator Porcelain Line Post Type Insulator for Sale

High Voltage Brown Electrical Ceramic Insulator Porcelain Line Post Type Insulator for Sale

High Voltage Brown Electrical Ceramic Insulator Porcelain Line Post Type Insulator for Sale

High Voltage Brown Electrical Ceramic Insulator Porcelain Line Post Type Insulator for Sale

High Voltage Brown Electrical Ceramic Insulator Porcelain Line Post Type Insulator for Sale

High Voltage Brown Electrical Ceramic Insulator Porcelain Line Post Type Insulator for Sale

US$ 6-35 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Suspension Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

Electric Powertek Company Ltd.

220kv Post Suspension Insulator in Transmission Line/Polymer Type Pin Insulator

220kv Post Suspension Insulator in Transmission Line/Polymer Type Pin Insulator

220kv Post Suspension Insulator in Transmission Line/Polymer Type Pin Insulator

220kv Post Suspension Insulator in Transmission Line/Polymer Type Pin Insulator

US$ 8 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Suspension Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

11kv 33kv Silicone Rubber Overhear Line Pin Post Composite Insulator

11kv 33kv Silicone Rubber Overhear Line Pin Post Composite Insulator

11kv 33kv Silicone Rubber Overhear Line Pin Post Composite Insulator

11kv 33kv Silicone Rubber Overhear Line Pin Post Composite Insulator

11kv 33kv Silicone Rubber Overhear Line Pin Post Composite Insulator

11kv 33kv Silicone Rubber Overhear Line Pin Post Composite Insulator

11kv 33kv Silicone Rubber Overhear Line Pin Post Composite Insulator

US$ 11.89-18.23 / Piece

100 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

SAA GRID TECHNOLOGY CO., LTD

Porcelain Line Post Insulator 57series 57-1

Porcelain Line Post Insulator 57series 57-1

Porcelain Line Post Insulator 57series 57-1

Porcelain Line Post Insulator 57series 57-1

Porcelain Line Post Insulator 57series 57-1

Porcelain Line Post Insulator 57series 57-1

Porcelain Line Post Insulator 57series 57-1

US$ 3.68-4.89 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity: 12.5kn

Jiangxi Johnson Electric Co., Ltd.

High Quality Line Post Insulator Composite Pole Insulator / Polymer Suspension Insulator

High Quality Line Post Insulator Composite Pole Insulator / Polymer Suspension Insulator

High Quality Line Post Insulator Composite Pole Insulator / Polymer Suspension Insulator

High Quality Line Post Insulator Composite Pole Insulator / Polymer Suspension Insulator

High Quality Line Post Insulator Composite Pole Insulator / Polymer Suspension Insulator

High Quality Line Post Insulator Composite Pole Insulator / Polymer Suspension Insulator

High Quality Line Post Insulator Composite Pole Insulator / Polymer Suspension Insulator

US$ 5-25 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Suspension Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Spherical Type

Electric Powertek Company Ltd.

69kv Silicon Rubber Line Post Insulator

69kv Silicon Rubber Line Post Insulator

69kv Silicon Rubber Line Post Insulator

69kv Silicon Rubber Line Post Insulator

69kv Silicon Rubber Line Post Insulator

69kv Silicon Rubber Line Post Insulator

US$ 100 / Piece

100 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Usage: High Voltage Power Transmission, Insulation

Size of Bearing Capacity: 70KN

Certification: ISO9001

Ningbo Hyuan Power Industry Co., Ltd.

C8-150 Ceramic Insulator Porcelain Line Post Insulator for Power Station

C8-150 Ceramic Insulator Porcelain Line Post Insulator for Power Station

C8-150 Ceramic Insulator Porcelain Line Post Insulator for Power Station

C8-150 Ceramic Insulator Porcelain Line Post Insulator for Power Station

C8-150 Ceramic Insulator Porcelain Line Post Insulator for Power Station

US$ 3-8 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation

Connection Method: Spherical Type

Qingdao Cosine Electrical Equipment Co., Ltd.

33kv 3kn Polymer Electrical Power Transmission Line Post Insulator

33kv 3kn Polymer Electrical Power Transmission Line Post Insulator

33kv 3kn Polymer Electrical Power Transmission Line Post Insulator

33kv 3kn Polymer Electrical Power Transmission Line Post Insulator

33kv 3kn Polymer Electrical Power Transmission Line Post Insulator

33kv 3kn Polymer Electrical Power Transmission Line Post Insulator

33kv 3kn Polymer Electrical Power Transmission Line Post Insulator

US$ 18.97-22.08 / Piece

1000 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

SAA GRID TECHNOLOGY CO., LTD

Best Price 57-2 Power Line Post Insulator

Best Price 57-2 Power Line Post Insulator

Best Price 57-2 Power Line Post Insulator

Best Price 57-2 Power Line Post Insulator

Best Price 57-2 Power Line Post Insulator

Best Price 57-2 Power Line Post Insulator

Best Price 57-2 Power Line Post Insulator

US$ 3.68-4.89 / Piece

1668 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity: 12.5kn

Jiangxi Johnson Electric Co., Ltd.

High Quality Overhead Transmission Line Ceramic Insulator Porcelain Line Post Insulator for High Voltage

High Quality Overhead Transmission Line Ceramic Insulator Porcelain Line Post Insulator for High Voltage

High Quality Overhead Transmission Line Ceramic Insulator Porcelain Line Post Insulator for High Voltage

High Quality Overhead Transmission Line Ceramic Insulator Porcelain Line Post Insulator for High Voltage

High Quality Overhead Transmission Line Ceramic Insulator Porcelain Line Post Insulator for High Voltage

High Quality Overhead Transmission Line Ceramic Insulator Porcelain Line Post Insulator for High Voltage

High Quality Overhead Transmission Line Ceramic Insulator Porcelain Line Post Insulator for High Voltage

US$ 6-35 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Suspension Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

Electric Powertek Company Ltd.

C4-125 Porcelain Line Post Insulator for Power Station

C4-125 Porcelain Line Post Insulator for Power Station

C4-125 Porcelain Line Post Insulator for Power Station

C4-125 Porcelain Line Post Insulator for Power Station

C4-125 Porcelain Line Post Insulator for Power Station

US$ 3-8 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation

Connection Method: Spherical Type

Qingdao Cosine Electrical Equipment Co., Ltd.

OEM Factory Electric Raliway Line Pin Post Composite Insulator

OEM Factory Electric Raliway Line Pin Post Composite Insulator

OEM Factory Electric Raliway Line Pin Post Composite Insulator

OEM Factory Electric Raliway Line Pin Post Composite Insulator

OEM Factory Electric Raliway Line Pin Post Composite Insulator

OEM Factory Electric Raliway Line Pin Post Composite Insulator

OEM Factory Electric Raliway Line Pin Post Composite Insulator

US$ 4-15 / Piece

100 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

SAA GRID TECHNOLOGY CO., LTD

Porcelain Line Post Insulator 57series 57-13

Porcelain Line Post Insulator 57series 57-13

Porcelain Line Post Insulator 57series 57-13

Porcelain Line Post Insulator 57series 57-13

Porcelain Line Post Insulator 57series 57-13

Porcelain Line Post Insulator 57series 57-13

Porcelain Line Post Insulator 57series 57-13

US$ 10-59 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Certification: ISO9001, ANSI

Jiangxi Johnson Electric Co., Ltd.

Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

Post Composite Insulator for High Voltage Overhead Transmission Line

US$ 3-33 / Piece

1 Piece(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission

Connection Method: Trough Type

Zhejiang Haivo Electrical Co., Ltd.

36kv 12.5kn Outdoor Hv Composite Polymer Line Pin Post Insulator

36kv 12.5kn Outdoor Hv Composite Polymer Line Pin Post Insulator

36kv 12.5kn Outdoor Hv Composite Polymer Line Pin Post Insulator

36kv 12.5kn Outdoor Hv Composite Polymer Line Pin Post Insulator

36kv 12.5kn Outdoor Hv Composite Polymer Line Pin Post Insulator

36kv 12.5kn Outdoor Hv Composite Polymer Line Pin Post Insulator

36kv 12.5kn Outdoor Hv Composite Polymer Line Pin Post Insulator

US$ 5.5-6 / Piece

1 Piece(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission

Connection Method: Spherical Type

L&R ELECTRIC GROUP CO., LTD.

Best Price China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

Best Price China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

Best Price China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

Best Price China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

Best Price China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

Best Price China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

Best Price China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

US$ 5-25 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Suspension Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Spherical Type

Electric Powertek Company Ltd.

115kv SAA Grid Polymer Suspension Post Type Transmission Line Composite Insulator

115kv SAA Grid Polymer Suspension Post Type Transmission Line Composite Insulator

115kv SAA Grid Polymer Suspension Post Type Transmission Line Composite Insulator

115kv SAA Grid Polymer Suspension Post Type Transmission Line Composite Insulator

115kv SAA Grid Polymer Suspension Post Type Transmission Line Composite Insulator

115kv SAA Grid Polymer Suspension Post Type Transmission Line Composite Insulator

115kv SAA Grid Polymer Suspension Post Type Transmission Line Composite Insulator

US$ 13-16.79 / Piece

200 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Suspension Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving

Connection Method: Ball and Socket Type

SAA GRID TECHNOLOGY CO., LTD

51-4f ANSI High voltage Polymer/Composite Line Post Insulator

51-4f ANSI High voltage Polymer/Composite Line Post Insulator

51-4f ANSI High voltage Polymer/Composite Line Post Insulator

US$ 3-4 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

12.5kn 45kv 57-3 Porcelain Line Post Insulators for Transmission Lines

12.5kn 45kv 57-3 Porcelain Line Post Insulators for Transmission Lines

12.5kn 45kv 57-3 Porcelain Line Post Insulators for Transmission Lines

12.5kn 45kv 57-3 Porcelain Line Post Insulators for Transmission Lines

12.5kn 45kv 57-3 Porcelain Line Post Insulators for Transmission Lines

12.5kn 45kv 57-3 Porcelain Line Post Insulators for Transmission Lines

12.5kn 45kv 57-3 Porcelain Line Post Insulators for Transmission Lines

US$ 3.68-4.8 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity: 12.5kn

Jiangxi Johnson Electric Co., Ltd.

High Voltage 57 Series Electrical Insulation Porcelain Line Post Insulator

High Voltage 57 Series Electrical Insulation Porcelain Line Post Insulator

High Voltage 57 Series Electrical Insulation Porcelain Line Post Insulator

High Voltage 57 Series Electrical Insulation Porcelain Line Post Insulator

High Voltage 57 Series Electrical Insulation Porcelain Line Post Insulator

High Voltage 57 Series Electrical Insulation Porcelain Line Post Insulator

High Voltage 57 Series Electrical Insulation Porcelain Line Post Insulator

US$ 6-35 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Suspension Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

Electric Powertek Company Ltd.

10kv 35kv 66kv 110kv 220kv Polymer Silicon Rubber Electric Line Post Insulator

10kv 35kv 66kv 110kv 220kv Polymer Silicon Rubber Electric Line Post Insulator

10kv 35kv 66kv 110kv 220kv Polymer Silicon Rubber Electric Line Post Insulator

10kv 35kv 66kv 110kv 220kv Polymer Silicon Rubber Electric Line Post Insulator

10kv 35kv 66kv 110kv 220kv Polymer Silicon Rubber Electric Line Post Insulator

10kv 35kv 66kv 110kv 220kv Polymer Silicon Rubber Electric Line Post Insulator

10kv 35kv 66kv 110kv 220kv Polymer Silicon Rubber Electric Line Post Insulator

US$ 70-85.78 / Piece

200 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

SAA GRID TECHNOLOGY CO., LTD

ANSI Line Post Porcelain Insulator

ANSI Line Post Porcelain Insulator

ANSI Line Post Porcelain Insulator

ANSI Line Post Porcelain Insulator

ANSI Line Post Porcelain Insulator

ANSI Line Post Porcelain Insulator

US$ 5 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: Tr205/208/210/214/216

Connection Method: Trough Type

Size of Bearing Capacity: 160KN

Qingdao Cosine Electrical Equipment Co., Ltd.

Porcelain Line Post Insulator 57series 57-3

Porcelain Line Post Insulator 57series 57-3

Porcelain Line Post Insulator 57series 57-3

Porcelain Line Post Insulator 57series 57-3

Porcelain Line Post Insulator 57series 57-3

Porcelain Line Post Insulator 57series 57-3

Porcelain Line Post Insulator 57series 57-3

US$ 3.68-4.8 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity: 12.5kn

Jiangxi Johnson Electric Co., Ltd.

Line Post Insulators Composite Polymer Silicone Rubber Suspension Insulator

Line Post Insulators Composite Polymer Silicone Rubber Suspension Insulator

Line Post Insulators Composite Polymer Silicone Rubber Suspension Insulator

Line Post Insulators Composite Polymer Silicone Rubber Suspension Insulator

Line Post Insulators Composite Polymer Silicone Rubber Suspension Insulator

Line Post Insulators Composite Polymer Silicone Rubber Suspension Insulator

Line Post Insulators Composite Polymer Silicone Rubber Suspension Insulator

US$ 5-25 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Suspension Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Spherical Type

Electric Powertek Company Ltd.

33kv Composite Polymeric Silicon Polymer Synthetic Insulator 11kv 22kv 66kv Line Post

33kv Composite Polymeric Silicon Polymer Synthetic Insulator 11kv 22kv 66kv Line Post

33kv Composite Polymeric Silicon Polymer Synthetic Insulator 11kv 22kv 66kv Line Post

33kv Composite Polymeric Silicon Polymer Synthetic Insulator 11kv 22kv 66kv Line Post

33kv Composite Polymeric Silicon Polymer Synthetic Insulator 11kv 22kv 66kv Line Post

33kv Composite Polymeric Silicon Polymer Synthetic Insulator 11kv 22kv 66kv Line Post

33kv Composite Polymeric Silicon Polymer Synthetic Insulator 11kv 22kv 66kv Line Post

US$ 17.31-22.48 / Piece

100 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Tie-Top

SAA GRID TECHNOLOGY CO., LTD

ANSI 57-3s/ 57-3L Ceramic Porcelain Line Post Insulator

ANSI 57-3s/ 57-3L Ceramic Porcelain Line Post Insulator

ANSI 57-3s/ 57-3L Ceramic Porcelain Line Post Insulator

ANSI 57-3s/ 57-3L Ceramic Porcelain Line Post Insulator

ANSI 57-3s/ 57-3L Ceramic Porcelain Line Post Insulator

US$ 3-5 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

High Voltage Post Ceramic 57-14 Line Post Porcelain Insulator

High Voltage Post Ceramic 57-14 Line Post Porcelain Insulator

High Voltage Post Ceramic 57-14 Line Post Porcelain Insulator

High Voltage Post Ceramic 57-14 Line Post Porcelain Insulator

High Voltage Post Ceramic 57-14 Line Post Porcelain Insulator

High Voltage Post Ceramic 57-14 Line Post Porcelain Insulator

High Voltage Post Ceramic 57-14 Line Post Porcelain Insulator

US$ 10-59 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Certification: ISO9001, ANSI

Jiangxi Johnson Electric Co., Ltd.

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

US$ 2.3-2.8 / Piece

100 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

Electric Powertek Company Ltd.

33kv Silicon Rubber Line Post Insulator

33kv Silicon Rubber Line Post Insulator

33kv Silicon Rubber Line Post Insulator

33kv Silicon Rubber Line Post Insulator

33kv Silicon Rubber Line Post Insulator

33kv Silicon Rubber Line Post Insulator

33kv Silicon Rubber Line Post Insulator

US$ 17.31-22.48 / Piece

100 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Tie-Top

SAA GRID TECHNOLOGY CO., LTD

Porcelain Insulator/ ANSI 57-15 Ceramic Line Post Insulator

Porcelain Insulator/ ANSI 57-15 Ceramic Line Post Insulator

Porcelain Insulator/ ANSI 57-15 Ceramic Line Post Insulator

Porcelain Insulator/ ANSI 57-15 Ceramic Line Post Insulator

US$ 3-4 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: Ceramic Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators for Transmission Lines

45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators for Transmission Lines

45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators for Transmission Lines

45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators for Transmission Lines

45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators for Transmission Lines

45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators for Transmission Lines

45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators for Transmission Lines

US$ 10-59 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Certification: ISO9001, ANSI

Jiangxi Johnson Electric Co., Ltd.

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

US$ 5-25 / Piece

1000 Pieces(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Spherical Type

Electric Powertek Company Ltd.

Line Post Insulator ANSI 57-2

Line Post Insulator ANSI 57-2

Line Post Insulator ANSI 57-2

Line Post Insulator ANSI 57-2

Line Post Insulator ANSI 57-2

Line Post Insulator ANSI 57-2

Line Post Insulator ANSI 57-2

US$ 10 / Piece

500 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: Line Type

Usage: High Voltage Power Transmission

Connection Method: Trough Type

Liling Sky Bali Industrial Co., Ltd.

ANSI 57-2 Ceramic Porcelain Line Post Insulators

ANSI 57-2 Ceramic Porcelain Line Post Insulators

ANSI 57-2 Ceramic Porcelain Line Post Insulators

ANSI 57-2 Ceramic Porcelain Line Post Insulators

ANSI 57-2 Ceramic Porcelain Line Post Insulators

ANSI 57-2 Ceramic Porcelain Line Post Insulators

ANSI 57-2 Ceramic Porcelain Line Post Insulators

US$ 2.18-2.98 / Piece

200 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Line Post Insulator

Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

High Strength 36kv Line Post Silicon Composite Polymer Insulator

High Strength 36kv Line Post Silicon Composite Polymer Insulator

High Strength 36kv Line Post Silicon Composite Polymer Insulator

High Strength 36kv Line Post Silicon Composite Polymer Insulator

High Strength 36kv Line Post Silicon Composite Polymer Insulator

High Strength 36kv Line Post Silicon Composite Polymer Insulator

US$ 4.5-5 / Piece

1 Piece(MOQ)

Application: High-voltage

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Spherical Type

L&R ELECTRIC GROUP CO., LTD.

69kv 57-25 Horizontal Line Post Porcelain Insulator with Top Clamp

69kv 57-25 Horizontal Line Post Porcelain Insulator with Top Clamp

69kv 57-25 Horizontal Line Post Porcelain Insulator with Top Clamp

69kv 57-25 Horizontal Line Post Porcelain Insulator with Top Clamp

69kv 57-25 Horizontal Line Post Porcelain Insulator with Top Clamp

69kv 57-25 Horizontal Line Post Porcelain Insulator with Top Clamp

69kv 57-25 Horizontal Line Post Porcelain Insulator with Top Clamp

US$ 70-89 / Piece

200 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Trough Type

SAA GRID TECHNOLOGY CO., LTD

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

33kv Line Post Porcelain Insulator/ ANSI 57-1s 57-1L Ceramic Insulator

US$ 3-10 / Piece

1000 Pieces(MOQ)

Application: High-voltage, High-temperature

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

Porcelain Line Post Insulator 57series 57-5

Porcelain Line Post Insulator 57series 57-5

Porcelain Line Post Insulator 57series 57-5

Porcelain Line Post Insulator 57series 57-5

Porcelain Line Post Insulator 57series 57-5

Porcelain Line Post Insulator 57series 57-5

Porcelain Line Post Insulator 57series 57-5

US$ 3.68-4.8 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity: 12.5kn

Jiangxi Johnson Electric Co., Ltd.

36kv Post Type Composite Insulator Polymer Polymeric Synthetic Silicon Line Post Long Rod Insulators 5kn 10kn 12kn 33kv 66kv

36kv Post Type Composite Insulator Polymer Polymeric Synthetic Silicon Line Post Long Rod Insulators 5kn 10kn 12kn 33kv 66kv

36kv Post Type Composite Insulator Polymer Polymeric Synthetic Silicon Line Post Long Rod Insulators 5kn 10kn 12kn 33kv 66kv

36kv Post Type Composite Insulator Polymer Polymeric Synthetic Silicon Line Post Long Rod Insulators 5kn 10kn 12kn 33kv 66kv

36kv Post Type Composite Insulator Polymer Polymeric Synthetic Silicon Line Post Long Rod Insulators 5kn 10kn 12kn 33kv 66kv

36kv Post Type Composite Insulator Polymer Polymeric Synthetic Silicon Line Post Long Rod Insulators 5kn 10kn 12kn 33kv 66kv

36kv Post Type Composite Insulator Polymer Polymeric Synthetic Silicon Line Post Long Rod Insulators 5kn 10kn 12kn 33kv 66kv

US$ 17.31-22.48 / Piece

100 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Tie-Top

SAA GRID TECHNOLOGY CO., LTD

Ceramic Insulator/ Porcelain Line Post Insulator (ANSI standard 57-5s/ 57-5L)

Ceramic Insulator/ Porcelain Line Post Insulator (ANSI standard 57-5s/ 57-5L)

Ceramic Insulator/ Porcelain Line Post Insulator (ANSI standard 57-5s/ 57-5L)

Ceramic Insulator/ Porcelain Line Post Insulator (ANSI standard 57-5s/ 57-5L)

Ceramic Insulator/ Porcelain Line Post Insulator (ANSI standard 57-5s/ 57-5L)

Ceramic Insulator/ Porcelain Line Post Insulator (ANSI standard 57-5s/ 57-5L)

Ceramic Insulator/ Porcelain Line Post Insulator (ANSI standard 57-5s/ 57-5L)

US$ 2-5 / Piece

500 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: Ceramic Insulator

Usage: Insulation

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

12.5kn 25kv ANSI 57-1 Porcelain Ceramic Line Post Station Post Insulator

12.5kn 25kv ANSI 57-1 Porcelain Ceramic Line Post Station Post Insulator

12.5kn 25kv ANSI 57-1 Porcelain Ceramic Line Post Station Post Insulator

12.5kn 25kv ANSI 57-1 Porcelain Ceramic Line Post Station Post Insulator

12.5kn 25kv ANSI 57-1 Porcelain Ceramic Line Post Station Post Insulator

12.5kn 25kv ANSI 57-1 Porcelain Ceramic Line Post Station Post Insulator

12.5kn 25kv ANSI 57-1 Porcelain Ceramic Line Post Station Post Insulator

US$ 3.68-4.89 / Piece

200 Pieces(MOQ)

Application: High-voltage

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Size of Bearing Capacity: 12.5kn

Jiangxi Johnson Electric Co., Ltd.

Composite Line Post Insulator 36kv Polymer Silicone Rubber for Power Transmission

Composite Line Post Insulator 36kv Polymer Silicone Rubber for Power Transmission

Composite Line Post Insulator 36kv Polymer Silicone Rubber for Power Transmission

Composite Line Post Insulator 36kv Polymer Silicone Rubber for Power Transmission

Composite Line Post Insulator 36kv Polymer Silicone Rubber for Power Transmission

Composite Line Post Insulator 36kv Polymer Silicone Rubber for Power Transmission

Composite Line Post Insulator 36kv Polymer Silicone Rubber for Power Transmission

US$ 17.31-22.48 / Piece

100 Pieces(MOQ)

Application: High-voltage, Low-voltage, High-temperature

Material: Composite Polymer

Structure: Post Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method: Tie-Top

SAA GRID TECHNOLOGY CO., LTD

Customized High Voltage Transmission Porcelain Line Post Insulator

Customized High Voltage Transmission Porcelain Line Post Insulator

Customized High Voltage Transmission Porcelain Line Post Insulator

Customized High Voltage Transmission Porcelain Line Post Insulator

Customized High Voltage Transmission Porcelain Line Post Insulator

Customized High Voltage Transmission Porcelain Line Post Insulator

Customized High Voltage Transmission Porcelain Line Post Insulator

US$ 50 / Piece

1 Piece(MOQ)

Application: High-voltage, Low-voltage

Material: Porcelain

Structure: Bushing Insulator

Type: B Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Solid/Hollow

Suzhou Yunteng Electric Co., Ltd

Ceramic Porcelain Line Station Post Insulator/C6-250 Post Insulator

Ceramic Porcelain Line Station Post Insulator/C6-250 Post Insulator

Ceramic Porcelain Line Station Post Insulator/C6-250 Post Insulator

Ceramic Porcelain Line Station Post Insulator/C6-250 Post Insulator

Ceramic Porcelain Line Station Post Insulator/C6-250 Post Insulator

Ceramic Porcelain Line Station Post Insulator/C6-250 Post Insulator

US$ 3-8 / Piece

1000 Pieces(MOQ)

Application: High-voltage, High-temperature

Material: Porcelain

Structure: Post Insulator

Type: A Type Insulator

Usage: High Voltage Power Transmission, Insulation, Electrical Installation

Connection Method: Trough Type

Qingdao Cosine Electrical Equipment Co., Ltd.

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