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Post Porcelain Insulator

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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)
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Main Products: Insulator, Composite Insulator, Porcelain Insulator, Glass Insulator, Overhead Line Fitting, Ceramic Insulator, Polymer Insulator, Pole Line Fitting, Poleline Hardware, Transmission Line Fitting
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Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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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
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Audited Supplier Audited Supplier Since 2022
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Porcelain Station Post Insulators for Transmission and Substation

Porcelain Station Post Insulators for Transmission and Substation

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

Liaoning, China Since 2017
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
Structure : Post Insulator
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Audited Supplier Audited Supplier Since 2021
Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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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
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
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Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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ANSI Tr216 Porcelain Ceramic Post Insulator

ANSI Tr216 Porcelain Ceramic Post Insulator

US $ 8 / Piece FOB
1,000 Pieces (MOQ)
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Certification : ISO9001
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
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)
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Material : Porcelain
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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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)
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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
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Audited Supplier Audited Supplier Since 2024
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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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 $ 6-35 / Piece FOB
1 Piece (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
252kv-550kv Solid-Core Post Porcelain Insulator

252kv-550kv Solid-Core Post Porcelain Insulator

US $ 5-36 / Piece FOB
1 Piece (MOQ)
More
Main Products: Porcelain Insulator, Ceramic Insulator
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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
252kv Solid-Core Post Porcelain Insulator Solid Core Station Post Insulators

252kv Solid-Core Post Porcelain Insulator Solid Core Station Post Insulators

US $ 1-30 / Piece FOB
1 Piece (MOQ)
More
Size of Bearing Capacity : 160KN
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
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Insulator Electric Power Fitting Other Insulation Materials Transformer Insulation Sheet Isolation Switch
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
Factory Direct Sale Porcelain Post Insulator

Factory Direct Sale Porcelain 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
High Voltage Post Porcelain Insulators

High Voltage Post Porcelain Insulators

US $ 2-20 / Piece FOB
2 Pieces (MOQ)
More
Application : High-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
33kv 11kv High Voltage ANSI 57-2 Ceramic Porcelain Line Post Insulator

33kv 11kv High Voltage ANSI 57-2 Ceramic Porcelain Line Post Insulator

2 Pieces (MOQ)
More
Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
Chat Now Send Inquiry
11kv 33kv Porcelain Post Pin Insulators

11kv 33kv Porcelain Post Pin Insulators

US $ 4.5 / Piece FOB
10 Pieces (MOQ)
More
Material : Porcelain
Contact Supplier
Audited Supplier Audited Supplier Since 2018
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
Professional F Neck Line Post Porcelain Insulators

Professional F Neck Line Post Porcelain Insulators

US $ 3-9 / Piece FOB
1,500 Pieces (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
ANSI 57-1/2/3/4 Porcelain 33kv Line Post Insulator

ANSI 57-1/2/3/4 Porcelain 33kv Line Post Insulator

US $ 10-20 / Piece FOB
100 Pieces (MOQ)
More
Certification : CCC, CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
Chat Now Send Inquiry
Hot Popullar High Voltage Ceramic Porcelain Post Insulator ANSI Standard

Hot Popullar High Voltage Ceramic Porcelain Post Insulator ANSI Standard

US $ 2.88-3.68 / Piece FOB
1 Piece (MOQ)
More
Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
Chat Now Send Inquiry
Pin Type Post Porcelain Insulators

Pin Type Post Porcelain Insulators

US $ 2-22 / Piece FOB
10 Pieces (MOQ)
More
Structure : Post Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Related Videos
  • What is Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
    What is Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
    US $ 5 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Porcelain Station Post Insulators for Transmission and Substation
    What is Porcelain Station Post Insulators for Transmission and Substation
    US $ 3-50 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is Outdoor Anti-Pollution Electrical Post Ceramic Insulators Porcelain Insulator
    What is Outdoor Anti-Pollution Electrical Post Ceramic Insulators Porcelain Insulator
    US $ 5-30 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator
    What is 40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator
    US $ 5-500 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Mv LV Pin Electrical Cross Arm Porcelain Pin Post Insulators

Mv LV Pin Electrical Cross Arm Porcelain Pin Post Insulators

US $ 5.5-5.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Surge Arrester, Insulator, Fuse Cutout, Switch Gear, Meter Box, Lv Fitting, Cable Terminal
Contact Supplier
Audited Supplier Audited Supplier Since 2018
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
High-Quality ANSI Porcelain Insulator for Line Post Applications

High-Quality ANSI Porcelain Insulator for Line Post Applications

US $ 3-9 / Piece FOB
1,500 Pieces (MOQ)
More
Structure : Pin Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
Chat Now Send Inquiry
Solid-Core Station Post Insulators (ANSI standard type) /Porcelain Insulator/Ceramic Insulator

Solid-Core Station Post Insulators (ANSI standard type) /Porcelain Insulator/Ceramic Insulator

US $ 1-30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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About Post Porcelain Insulator FAQ

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

    Our Post Porcelain Insulator offers exceptional quality and style within the Insulator category.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.

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

    The Post Porcelain Insulator is a premium choice in the Insulator category.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 are the main types of insulators used in Electrical & Electronics applications?

    The Post Porcelain Insulator is a top choice in our Insulator collection.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.

R5et105L Electrical Line Post Ceramic Porcelain Insulators GB Standard From Xinghai

R5et105L Electrical Line Post Ceramic Porcelain Insulators GB Standard From Xinghai

US $ 2.58-3.98 / Piece FOB
1 Piece (MOQ)
More
Type : A Type Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
Chat Now Send Inquiry
High-Quality Porcelain Line Post Insulators for Power Systems

High-Quality Porcelain Line Post Insulators for Power Systems

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Polymer Insulator, Composite Indsulator, Lightning Arrester, Varistor, Connecter, Fuse Cutout, Isolating Switch, Cable Station Clamp, Terminals, Insulator Fittings
Contact Supplier
Since 2025
Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Voltage Porcelain Post Composite Insulator

High Voltage Porcelain Post Composite Insulator

US $ 2-20 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
BS Class Porcelain Pin Type Post Insulators with Stud

BS Class Porcelain Pin Type Post Insulators with Stud

US $ 6.5-7 / Piece FOB
1 Piece (MOQ)
More
Main Products: Surge Arrester, Insulator, Fuse Cutout, Switch Gear, Meter Box, Lv Fitting, Cable Terminal
Contact Supplier
Audited Supplier Audited Supplier Since 2018
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
Chat Now Send Inquiry
Post Insulator with High Voltage Porcelain Insulators

Post Insulator with High Voltage Porcelain Insulators

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
High Voltage ANSI 57-5 Porcelain Line Post Insulator for Transmission

High Voltage ANSI 57-5 Porcelain Line Post Insulator for Transmission

US $ 6.5 / Piece FOB
3,000 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
Chat Now Send Inquiry
Hv Ceramic Line Post Insulators 25kv ANSI 57-11 Porcelain Line Post Insulator

Hv Ceramic Line Post Insulators 25kv ANSI 57-11 Porcelain Line Post Insulator

US $ 2.88-3.98 / Piece FOB
200 Pieces (MOQ)
More
Color : White
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
Chat Now Send Inquiry
High Voltage Porcelain Line Post Insulators

High Voltage Porcelain Line Post Insulators

US $ 3-20 / Piece FOB
800 Pieces (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
Porcelain Insulator Ceramic Station Post Insulator

Porcelain Insulator Ceramic Station Post Insulator

US $ 1-30 / Piece FOB
100 Pieces (MOQ)
More
Application : High-voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
Chat Now Send Inquiry
High Quality Ceramic Porcelain Line Post Insulators ANSI 57-11 Made in China

High Quality Ceramic Porcelain Line Post Insulators ANSI 57-11 Made in China

US $ 2.88-3.98 / Piece FOB
1 Piece (MOQ)
More
Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
Chat Now Send Inquiry
Factory Price 11kv 17.5kv 57 Series Porcelain Ceramic Post Insulator

Factory Price 11kv 17.5kv 57 Series Porcelain Ceramic Post Insulator

US $ 6-35 / Piece FOB
1,000 Pieces (MOQ)
More
Connection Method : Trough Type
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Electric Powertek Company Ltd.

Tianjin, China Since 2022
Chat Now Send Inquiry
Porcelain Insulator Stay Insulator LV Insulator Line Post Tension Disc Type Pin Type

Porcelain Insulator Stay Insulator LV Insulator Line Post Tension Disc Type Pin Type

US $ 0.5-100 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Disc Insulator, Porcelain Insulator, Polymer Insulator, Glass Insulator, Fuse Cutout, Surge Arrester, Power Fitting, Strain Clamp, Suspension Clamp, Insulator Accessory
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Trigold Power Co., Ltd.

Shanghai, China Since 2022
Chat Now Send Inquiry
High Tension Line Post Insulator with High Voltage Porcelain Insulators

High Tension Line Post Insulator with High Voltage Porcelain Insulators

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

Jiangsu, China Since 2024
Chat Now Send Inquiry
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