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Iso9001 Porcelain Insulator

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Porcelain Suspension Tension Cap and Pin Disc Insulator U70b Ceramic IEC ANSI Standard 70kN

Porcelain Suspension Tension Cap and Pin Disc Insulator U70b Ceramic IEC ANSI Standard 70kN

US $ 4-7 / Piece FOB
500 Pieces (MOQ)
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Trigold Power Co., Ltd.

Shanghai, China Since 2022
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25KV 55A ANSI Eyebolt Transformer Porcelain Bushing Insulator For Transformer

25KV 55A ANSI Eyebolt Transformer Porcelain Bushing Insulator For Transformer

US $ 5-15 / Piece FOB
20 Pieces (MOQ)
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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Standard Type Tempered Glass Suspension Insulator U300b/195

Standard Type Tempered Glass Suspension Insulator U300b/195

100 Pieces (MOQ)
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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U70BS Standard Type Glass Suspension Insulators for High Voltage Lines

U70BS Standard Type Glass Suspension Insulators for High Voltage Lines

100 Pieces (MOQ)
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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ANSI Class 1617 Series Professional Outdoor Power Line Porcelain Ceramic Shackle Insulator

ANSI Class 1617 Series Professional Outdoor Power Line Porcelain Ceramic Shackle Insulator

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Epicor Power Technology Co., Ltd.

Tianjin, China Since 2025
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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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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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ANSI 55-2 Porcelain Pin Type Insulator for High Voltage

ANSI 55-2 Porcelain Pin Type Insulator for High Voltage

US $ 2-3 / Piece FOB
500 Pieces (MOQ)
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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ANSI 52-2 Disc Porcelain Insulator Suspention Insulator

ANSI 52-2 Disc Porcelain Insulator Suspention Insulator

US $ 5-30 / Piece FOB
1,000 Pieces (MOQ)
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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U70bp Disc Suspension Ceramic Porcelain Insulator Suspension/Tension Insulator

U70bp Disc Suspension Ceramic Porcelain Insulator Suspension/Tension Insulator

US $ 5-30 / Piece FOB
100 Pieces (MOQ)
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SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard

U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard

US $ 3-20 / Piece FOB
50 Pieces (MOQ)
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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11kv P-11-Y Pin Type Porcelain Ceramic Insulator with Spindle

11kv P-11-Y Pin Type Porcelain Ceramic Insulator with Spindle

US $ 2.5-4 / Piece FOB
200 Pieces (MOQ)
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Jiangxi New Electric CO., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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High Voltage Outdoor Station Post Ceramic Insulator ANSI Tr-214

High Voltage Outdoor Station Post Ceramic Insulator ANSI Tr-214

US $ 10-59 / Piece FOB
200 Pieces (MOQ)
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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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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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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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)
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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70kn Porcelain Disc Suspension Insulators U70b

70kn Porcelain Disc Suspension Insulators U70b

US $ 1.85-2.38 / Piece FOB
200 Pieces (MOQ)
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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XP-190-Y High Voltage Disc Suspension Porcelain Ceramic Insulator

XP-190-Y High Voltage Disc Suspension Porcelain Ceramic Insulator

US $ 2.7-3.8 / Piece FOB
500 Pieces (MOQ)
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Jiangxi New Electric CO., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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China Manufacturer 11kv 33kv 70kn 120kn Ball and Socket Disc Suspension Porcelain Insulator

China Manufacturer 11kv 33kv 70kn 120kn Ball and Socket Disc Suspension Porcelain Insulator

US $ 3.98 / Piece FOB
6 Pieces (MOQ)
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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Brown Glazed Pin Insulator High Voltage Porcelain Insulators

Brown Glazed Pin Insulator High Voltage Porcelain Insulators

US $ 11 / Piece FOB
1 Piece (MOQ)
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ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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U40 Standard Type Suspension Disc Insulator Toughened Glass Insulators

U40 Standard Type Suspension Disc Insulator Toughened Glass Insulators

100 Pieces (MOQ)
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Porcelain Suspension Tension Cap and Pin Disc Insulator U120b Ceramic IEC ANSI Standard 120kN

Porcelain Suspension Tension Cap and Pin Disc Insulator U120b Ceramic IEC ANSI Standard 120kN

US $ 5.2-7.7 / Piece FOB
500 Pieces (MOQ)
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Trigold Power Co., Ltd.

Shanghai, China Since 2022
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Xinghai High Voltage Insulators U210b 210kn Disc Ball Antipollution Suspension Ceramic Porcelain Insulator Manufacturer

Xinghai High Voltage Insulators U210b 210kn Disc Ball Antipollution Suspension Ceramic Porcelain Insulator Manufacturer

US $ 4.6-13.8 / Piece FOB
1 Piece (MOQ)
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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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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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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252kv-550kv Solid-Core Post Porcelain Insulator

252kv-550kv Solid-Core Post Porcelain Insulator

US $ 5-36 / Piece FOB
1 Piece (MOQ)
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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About Iso9001 Porcelain Insulator FAQ

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

    Discover the perfect Insulator addition with our Iso9001 Porcelain Insulator.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 Iso9001 Porcelain Insulator is included in 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 Iso9001 Porcelain 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.

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)
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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Tr Series Solid-Core Station Post Insulators Substation Insulator

Tr Series Solid-Core Station Post Insulators Substation Insulator

US $ 14-50 / Piece FOB
200 Pieces (MOQ)
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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33.5kN ANSI 52-3 High Voltage Disc Suspension Electrical Porcelain Insulators

33.5kN ANSI 52-3 High Voltage Disc Suspension Electrical Porcelain Insulators

US $ 4-5 / Piece FOB
100 Pieces (MOQ)
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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ED-2b Shackle Type Insulator with D Iron

ED-2b Shackle Type Insulator with D Iron

US $ 5-25 / Set FOB
1 Set (MOQ)
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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ANSI Standard Spool Type Porcelain Electric Insulator From Bushing Insulator Manufacturers

ANSI Standard Spool Type Porcelain Electric Insulator From Bushing Insulator Manufacturers

US $ 0.12-0.22 / Piece FOB
200 Pieces (MOQ)
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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ANSI 52-3 70kN Porcelain Disc Suspension Insulators U70b

ANSI 52-3 70kN Porcelain Disc Suspension Insulators U70b

US $ 4-5 / Piece FOB
100 Pieces (MOQ)
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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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)
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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ANSI 55-2 Porcelain / Ceramic Pin Insulator for High Voltage Transmission Line

ANSI 55-2 Porcelain / Ceramic Pin Insulator for High Voltage Transmission Line

US $ 0.5-10 / Piece FOB
500 Pieces (MOQ)
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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33kv 70kN Composite Insulator for High Voltage Overhead Transmission Line

33kv 70kN Composite Insulator for High Voltage Overhead Transmission Line

US $ 2-10 / Piece FOB
500 Pieces (MOQ)
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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33kv BS Standard Creepage Distance 900mm P-33-Y Porcelain Pin Insulators

33kv BS Standard Creepage Distance 900mm P-33-Y Porcelain Pin Insulators

US $ 5.59-6.89 / Piece FOB
200 Pieces (MOQ)
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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56-3 11kv High Voltage Pin Porcelain Insulator with Spindle

56-3 11kv High Voltage Pin Porcelain Insulator with Spindle

US $ 2.65-9.89 / Piece FOB
200 Pieces (MOQ)
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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ANSI Low Voltage Porcelain Transformer Bushing Insulator

ANSI Low Voltage Porcelain Transformer Bushing Insulator

US $ 8.5-15.5 / piece FOB
1 piece (MOQ)
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Shanxi Vogue Sales Co., Ltd.

Shanxi, China Since 2024
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High-Specification ANSI 53-2 Porcelain Spool Insulator for Low Voltage

High-Specification ANSI 53-2 Porcelain Spool Insulator for Low Voltage

US $ 0.5-1 / Piece FOB
500 Pieces (MOQ)
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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