Products

Suppliers
Filter Gallery
17,778

Wholesale Post Insulator

Products

Sorry! No matches were found.

High Voltage 10kv-36kv & IR From 100A-315A Cast Post Epoxy Resin Bushing Insulator

High Voltage 10kv-36kv & IR From 100A-315A Cast Post Epoxy Resin Bushing Insulator

US $ 5-20 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Oil Immersed Transformer Accessories (Porcelain Bushing, Tap Changer, Valve), Dry-type transformer Accessories (Fans, Thermostats), Pad-mounded Transformer Accessories (Transformers, Circuit Breakers, Fuses, Terminals)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Wholesale Durable High Voltage Power Line Fitting Steel Post Insulator

Wholesale Durable High Voltage Power Line Fitting Steel Post Insulator

US $ 5-15 / Piece FOB
100 Pieces (MOQ)
More
Application : High-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2017
ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
Chat Now Send Inquiry
China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator

China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Hardware Fittings, Porcelain Bushing
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
High Performance Manufactory Wholesale 24kv Post Ceramic Insulator

High Performance Manufactory Wholesale 24kv Post Ceramic Insulator

US $ 6.6 / Piece FOB
10,000 Pieces (MOQ)
More
Structure : Suspension Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Zhejiang Xirui High-Voltage Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Outdoor Durable Composite Line Post Insulator Wholesale Factory Price

Outdoor Durable Composite Line Post Insulator Wholesale Factory Price

US $ 40-80 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Wholesale Custom Made Polymer Insulator Composite Post Insulator

Wholesale Custom Made Polymer Insulator Composite Post Insulator

US $ 5-10 / Piece FOB
50 Pieces (MOQ)
More
Standard : Non-GB
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Weifang Jufeng Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
Chat Now Send Inquiry
Wholesale Price Htv Silicone Rubber/ 12kv Polymer Line Post Insulator

Wholesale Price Htv Silicone Rubber/ 12kv Polymer Line Post Insulator

US $ 4.8 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Insulator, Composite Insulator, Porcelain Insulator, Glass Insulator, Overhead Line Fitting, Ceramic Insulator, Polymer Insulator, Pole Line Fitting, Poleline Hardware, Transmission Line Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
IEC Standard C6 Ceramic/Porcelain Station Post Insulator with Wholesale Price

IEC Standard C6 Ceramic/Porcelain Station Post Insulator with Wholesale Price

US $ 3-5 / Piece FOB
1,000 Pieces (MOQ)
More
Size of Bearing Capacity : 100KN
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
Wholesale High Voltage 10kv Composite Silicone Rubber Post Insulator

Wholesale High Voltage 10kv Composite Silicone Rubber Post Insulator

US $ 3-4 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Insulator, Composite Insulator, Porcelain Insulator, Glass Insulator, Overhead Line Fitting, Ceramic Insulator, Polymer Insulator, Pole Line Fitting, Poleline Hardware, Transmission Line Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
Wholesale Price Electric Porcelain Post Insulator

Wholesale Price Electric Porcelain Post Insulator

US $ 5-25 / Set FOB
1 Set (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
Chat Now Send Inquiry
Factory Wholesale High Voltage 20kv - 132kv Composite Porcelain Ceramic Type Line Post Insulator

Factory Wholesale High Voltage 20kv - 132kv Composite Porcelain Ceramic Type Line Post Insulator

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Porcelain Insulator, Ceramic Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
Chat Now Send Inquiry
33kv Composite Polymer Distribution Horizontal Line Post Insulator

33kv Composite Polymer Distribution Horizontal Line Post Insulator

US $ 28-30 / Piece FOB
1 Piece (MOQ)
More
Connection Method : Spherical Type
Contact Supplier
Audited Supplier Audited Supplier Since 2018
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
Related Searches
Insulator Electric Power Fitting Farm Fence Terminals Other Insulation Materials Transformer
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator

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

US $ 5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Insulator, Composite Insulator, Porcelain Insulator, Glass Insulator, Overhead Line Fitting, Ceramic Insulator, Polymer Insulator, Pole Line Fitting, Poleline Hardware, Transmission Line Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
Lower Solid Core Station Post Insulator

Lower Solid Core Station Post Insulator

500 Sets (MOQ)
More
Material : Porcelain
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Insulator Material 12kv Composite Strain Insulator 24kv Line Post Insulator

High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Insulator Material 12kv Composite Strain Insulator 24kv Line Post Insulator

US $ 4-35 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Insulator,Disconnector,Drop-out fuses,Lightning arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Electrical High Voltage Polymer Composite Pillar Type Power Line Substation Post Insulator

Electrical High Voltage Polymer Composite Pillar Type Power Line Substation Post Insulator

US $ 125-170 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator

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

US $ 7-19 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Arrester, Composite Insulator, Fuse Cutout, ZnO Block
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
OEM 33 Kv Composite Polymer Distribution Post Pin Insulator Factory Price

OEM 33 Kv Composite Polymer Distribution Post Pin Insulator Factory Price

US $ 14 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Hebei Sali Electric Equipment Manufacturing Co., Ltd

Manufacturer/Factory

Hebei, China Since 2022
Chat Now Send Inquiry
Factory Direct Sale 500kv 750kv 1000kv Long Rod Post Insulator

Factory Direct Sale 500kv 750kv 1000kv Long Rod Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Composite Insulator; Drop-out Fuse Cutout; Disconnector; Surge Arrester; Ceramic Post Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator

10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator

US $ 2.5-3.5 / Piece FOB
500 Pieces (MOQ)
More
Certification : CCC, CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
Related Videos
  • What is China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator
    What is China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator
    US $ 5-20 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Outdoor Durable Composite Line Post Insulator Wholesale Factory Price
    What is Outdoor Durable Composite Line Post Insulator Wholesale Factory Price
    US $ 40-80 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale Custom Made Polymer Insulator Composite Post Insulator
    What is Wholesale Custom Made Polymer Insulator Composite Post Insulator
    US $ 5-10 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale Price Htv Silicone Rubber/ 12kv Polymer Line Post Insulator
    What is Wholesale Price Htv Silicone Rubber/ 12kv Polymer Line Post Insulator
    US $ 4.8 /Piece
    200 Pieces (MOQ)
    Contact Supplier
Porcelain Station Post Insulators for Transmission and Substation

Porcelain Station Post Insulators for Transmission and Substation

US $ 3-50 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Porcelain Insulator, Composite Insulator, Glass Insulator, Transformer Bushing, Station Post Insulator, Hollow Insulator, Silicone Rubber Insulator, Polymer Insulator, Pin Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2017
DALIAN HIVOLT POWER SYSTEM CO., LTD.

Liaoning, China Since 2017
Chat Now Send Inquiry
36kV Post Composite Insulator ANSI standard

36kV Post Composite Insulator ANSI standard

US $ 10 / Piece FOB
500 Pieces (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang Gaoneng Electric Installation Co., Ltd.

Zhejiang, China Since 2021
Chat Now Send Inquiry
Pin Insulator Composite Silicone Rubber Polymer Insulator High Voltage Polymer Pin Post Insulator Line Post Type 33kv 36kv with Large Creepage Distance

Pin Insulator Composite Silicone Rubber Polymer Insulator High Voltage Polymer Pin Post Insulator Line Post Type 33kv 36kv with Large Creepage Distance

US $ 4-35 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Insulator,Disconnector,Drop-out fuses,Lightning arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Wholesale Post Insulator FAQ

  • QWhat are the main types of insulators used in Electrical & Electronics applications?

    Our Wholesale Post Insulator offers exceptional quality and style within the Insulator category.Insulators commonly used in Electrical & Electronics include but are not limited to porcelain, glass, polymer, and ceramic types, each with specific insulation properties. A well-known manufacturer can assist in selecting the suitable insulator as per your requirements.

  • QCan I rely on Chinese suppliers for high-quality electrical insulators?

    The Wholesale Post Insulator is classified under our comprehensive Insulator range.With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical insulators that meet industry standards. Conduct due diligence, request samples, and partner with established suppliers to ensure product reliability.

  • QWhat benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?

    The Wholesale Post Insulator is a standout piece in our Insulator collection.Manufacturers of electrical insulators provide custom solutions, competitive pricing, and timely delivery to meet varying industry demands. Partnering with a leading manufacturer ensures product quality, technical support, and flexibility in customization.

Factory Direct Sale Ceramic Suspension Insulator /Porcelain Line Post Insulator

Factory Direct Sale Ceramic Suspension Insulator /Porcelain Line Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Certification : CCC, CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2022
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
10kv to 330kv High Voltage Composite Line Post Insulator

10kv to 330kv High Voltage Composite Line Post Insulator

US $ 3 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Electrical Insulators, Electrical Hardware Fittings, Electrical Protection Equipment, Electrical Surge Arrester, Electrical Dropout Fuse, Electrical HDPE Insulator, Electrical String Line, Transformer Bushing, Glass Insulator, Drop Fuse
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
Chat Now Send Inquiry
69kv 15kN High Medium Voltage Station Polymer Post Insulators with Clamp

69kv 15kN High Medium Voltage Station Polymer Post Insulators with Clamp

US $ 5-40 / Piece FOB
10 Pieces (MOQ)
More
Structure : Post Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Outdoor Anti-Pollution Electrical Post Ceramic Insulators Porcelain Insulator

Outdoor Anti-Pollution Electrical Post Ceramic Insulators Porcelain Insulator

US $ 5-30 / Piece FOB
1 Piece (MOQ)
More
Main Products: Porcelain Insulator, Ceramic Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
Chat Now Send Inquiry
High Voltage Ceramic Insulator with Line Post Insulator

High Voltage Ceramic Insulator with Line Post Insulator

US $ 8-18 / Piece FOB
1,500 Pieces (MOQ)
More
Material : Porcelain
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
11kv-33kv Composite/Polymer/Silicone Station Post Insulator for Disconnect Switch

11kv-33kv Composite/Polymer/Silicone Station Post Insulator for Disconnect Switch

US $ 7-21 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Arrester, Composite Insulator, Fuse Cutout, ZnO Block
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator

40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator

US $ 5-500 / Piece FOB
10 Pieces (MOQ)
More
Application : High-voltage, Low-voltage, High-temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
Chat Now Send Inquiry
Manufacturer 33kv 11kN Composite Silicone Rubber Line Post Pin Type Insulation ANSI Insulator

Manufacturer 33kv 11kN Composite Silicone Rubber Line Post Pin Type Insulation ANSI Insulator

US $ 10-100 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
ANSI Tr216 Porcelain Ceramic Post Insulator

ANSI Tr216 Porcelain Ceramic Post Insulator

US $ 8 / Piece FOB
1,000 Pieces (MOQ)
More
Usage : High Voltage Power Transmission
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
Chat Now Send Inquiry
Post Insulator with Composite and porcelain Insulator

Post Insulator with Composite and porcelain Insulator

US $ 6.6-16 / Set FOB
800 Sets (MOQ)
More
Main Products: Insulators, Ceramic Insulator, Polymeric Insulator, Fuse Cut out, Glass Insulator, Fitting, Polymeric Insulators, Glass Insulators, Fuse Cut-out
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
11kv-36kv Composite Polymer Tension/Suspension/Pin/Line Post Insulator

11kv-36kv Composite Polymer Tension/Suspension/Pin/Line Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
More
Connection Method : Trough Type
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
66kv 69kv Silicone Rubber Line Post Electric Polymeric Insulator with Vertical Clamp

66kv 69kv Silicone Rubber Line Post Electric Polymeric Insulator with Vertical Clamp

US $ 19-200 / Piece FOB
350 Pieces (MOQ)
More
Main Products: Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Porcelain Station Post Insulators for Substation and Transmission Lines

Porcelain Station Post Insulators for Substation and Transmission Lines

US $ 90 / Piece FOB
200 Pieces (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
Chat Now Send Inquiry
ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines

ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines

US $ 5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Electrical Insulators, Electrical Hardware Fittings, Electrical Protection Equipment, Electrical Surge Arrester, Electrical Dropout Fuse, Electrical HDPE Insulator, Electrical String Line, Transformer Bushing, Glass Insulator, Drop Fuse
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Power Transmission & Transformer > Insulator > Porcelain Insulator
1/494
TOP

Search Filter

Categories

More Less
  • Insulator
  • Electric Power Fitting
  • Farm Fence
  • Terminals
  • Other Insulation Materials
  • Transformer
  • Circuit Breaker
  • Glass Wool
  • Other Power Transmission & Transformer
  • Pressure Sensor

Application

More Less
  • High-voltage
  • High-temperature
  • Low-voltage

Certification

More Less
  • ISO9001
  • CE
  • CCC
  • SGS

Color

More Less
  • Red
  • White
  • Yellow

Material

More Less
  • Composite Polymer
  • Porcelain
  • Semiconductor
  • FRP/GRP

Type

More Less
  • A Type Insulator
  • B Type Insulator

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Zhejiang
  • Jiangsu
  • Hebei
  • Jiangxi
  • Shandong
  • Hunan
  • Hubei
  • Liaoning
  • Shanghai
  • Guangdong
  • Henan
  • Beijing
  • Fujian
  • Chongqing
  • Shaanxi
  • Tianjin
  • Anhui
  • Jilin
  • Sichuan
  • Hainan
  • Shanxi
Reset Done