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Porcelain High Voltage Insulators

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High Voltage Porcelain Insulator Ceramic Insulator Glass Insulator Composite Insulator Polymeric Silicone Rubber Insulator 11kv 33kv Disc Tension Cap

High Voltage Porcelain Insulator Ceramic Insulator Glass Insulator Composite Insulator Polymeric Silicone Rubber Insulator 11kv 33kv Disc Tension Cap

US $ 4.3 / Piece FOB
200 Pieces (MOQ)
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Main Products: Lampholder, Insulator, Electrical Fitting, LED Lighting, Line Fitting, High Voltage Products, Electrical Accessories, Fuse Cutout, LED Luminaire, Lamp Base
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Fuzhou Colmate Electric Co., Ltd.

Fujian, China Since 2009
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22kv High Voltage Pin Post Porcelain Insulator

22kv High Voltage Pin Post Porcelain Insulator

US $ 8.29-8.65 / Piece FOB
200 Pieces (MOQ)
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Type : A Type Insulator
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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ANSI 54-1 High Voltage Porcelain Strain Insulator for Transmission Line

ANSI 54-1 High Voltage Porcelain Strain Insulator for Transmission Line

US $ 0.5-1 / Piece FOB
500 Pieces (MOQ)
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Main Products: Porcelain Insulators, Composite Insualtors, Glass Insulators, Suspension Insulator, Line Post Insulators, Station Post Insulators, Shackle Insulators, Pin Insulators, Strain Insulators
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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 Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission

High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission

US $ 3.2-4.8 / pieces FOB
100 pieces (MOQ)
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Connection Method : Trough Type
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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ANSI Class 52-6 High Voltage Porcelain Disc Suspension Insulator for Reliable Transmission

ANSI Class 52-6 High Voltage Porcelain Disc Suspension Insulator for Reliable Transmission

US $ 4-5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Porcelain Insulators, Composite Insualtors, Glass Insulators, Suspension Insulator, Line Post Insulators, Station Post Insulators, Shackle Insulators, Pin Insulators, Strain Insulators
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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33kv Outdoor Expulsion Drop-out Type Electrical High Voltage Power Fuse Link Cutout/Lightning Arrester/Surge Arrester/High Voltage Porcelain Insulator 400kv

33kv Outdoor Expulsion Drop-out Type Electrical High Voltage Power Fuse Link Cutout/Lightning Arrester/Surge Arrester/High Voltage Porcelain Insulator 400kv

US $ 7.5-19.5 / Piece FOB
100 Pieces (MOQ)
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Shell Protection Grade : IP56
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Wenzhou Soiea Electric Co., Ltd.

Zhejiang, China Since 2023
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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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Main Products: Porcelain Insulator, Ceramic Insulator
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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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Usage : High Voltage Power Transmission, Insulation
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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ANSI En DIN High Voltage Low Voltage Transformer Porcelain Bushing Insulator

ANSI En DIN High Voltage Low Voltage Transformer Porcelain Bushing Insulator

US $ 5-10 / Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer Components, Insulator and Bushing, Metal Fabrication, Transformer Tank, Transformer Equipment, Transfer Cart, Power Supply
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Suzhou Yunteng Electric Co., Ltd

Jiangsu, China Since 2021
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ANSI Class Shackle Insulator/Porcelain Insulator for High Voltage ED-2b

ANSI Class Shackle Insulator/Porcelain Insulator for High Voltage ED-2b

US $ 0.5-1 / Piece FOB
500 Pieces (MOQ)
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Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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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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Main Products: Porcelain Insulators, Composite Insualtors, Glass Insulators, Suspension Insulator, Line Post Insulators, Station Post Insulators, Shackle Insulators, Pin Insulators, Strain Insulators
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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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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Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Insulator Fuse Other Connectors Transformer Electric Power Fitting Insulation Sleeve & Tube
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
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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Main Products: Porcelain Insulator, Composite Insulator, Glass Insulator
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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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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Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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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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Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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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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Structure : Suspension Insulator
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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132kv High Voltage Ceramic Outdoor Porcelain Post Insulator for Substation

132kv High Voltage Ceramic Outdoor Porcelain Post Insulator for Substation

US $ 15-200 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
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Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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The Most Favorable Price High Voltage 22kv Porcelain Insulator /22kv Porcelain Pin Insulator/St-20j Insulator.

The Most Favorable Price High Voltage 22kv Porcelain Insulator /22kv Porcelain Pin Insulator/St-20j Insulator.

US $ 7.5 / pieces FOB
100 pieces (MOQ)
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Maximum Voltage : 10KV~19KV
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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High Voltage Porcelain Insulator with 44kN Surge Protector Capability Surge Resistance for Electrical Systems

High Voltage Porcelain Insulator with 44kN Surge Protector Capability Surge Resistance for Electrical Systems

US $ 1.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting
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Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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High Voltage Shackle Porcelain Insulators (BS)

High Voltage Shackle Porcelain Insulators (BS)

US $ 1-15 / Piece FOB
100 Pieces (MOQ)
More
Type : B Type Insulator
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Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Related Videos
  • What is High Voltage Porcelain Insulator Ceramic Insulator Glass Insulator Composite Insulator Polymeric Silicone Rubber Insulator 11kv 33kv Disc Tension Cap
    What is High Voltage Porcelain Insulator Ceramic Insulator Glass Insulator Composite Insulator Polymeric Silicone Rubber Insulator 11kv 33kv Disc Tension Cap
    US $ 4.3 /Piece
    200 Pieces (MOQ)
    Contact Supplier
  • What is 22kv High Voltage Pin Post Porcelain Insulator
    What is 22kv High Voltage Pin Post Porcelain Insulator
    US $ 8.29-8.65 /Piece
    200 Pieces (MOQ)
    Contact Supplier
  • What is ANSI 54-1 High Voltage Porcelain Strain Insulator for Transmission Line
    What is ANSI 54-1 High Voltage Porcelain Strain Insulator for Transmission Line
    US $ 0.5-1 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission
    What is High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission
    US $ 3.2-4.8 /pieces
    100 pieces (MOQ)
    Contact Supplier
Pin Type Porcelain Insulator for High Voltage and Low Voltage

Pin Type Porcelain Insulator for High Voltage and Low Voltage

US $ 0.2-5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Socket Eye, Dead End Loop Clamp, Strain Clamp, Lead Pin, Polymer Insulator, Anchor Rod, Thimble Eye, Hot Link, Mounting Bracket, Alley Arm
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Beijing Winner Electric Power Energy Co., Ltd

Beijing, China Since 2022
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Three-Phase Outdoor High Voltage Porcelain/Ceramic/Glass Polymer Long Rod Suspension Composite Dry Wall Bushing Insulator

Three-Phase Outdoor High Voltage Porcelain/Ceramic/Glass Polymer Long Rod Suspension Composite Dry Wall Bushing Insulator

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Material : Composite Polymer
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Polymer Porcelain Insulator High Voltage Insulator

Polymer Porcelain Insulator High Voltage Insulator

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Surge Arrester; Surge Arrester Spare Parts; Disconnector
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Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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About Porcelain High Voltage Insulators FAQ

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

    The Porcelain High Voltage Insulators is an essential part of our Insulator offerings.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?

    Discover the perfect Insulator addition with our Porcelain High Voltage Insulators.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.

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

    The Porcelain High Voltage Insulators is an essential part of our Insulator offerings.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.

High Voltage Composite Porcelain Polymer Suspension Insulator

High Voltage Composite Porcelain Polymer Suspension Insulator

US $ 9.5-10 / Piece FOB
1 Piece (MOQ)
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Color : Red
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L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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High Voltage Electrical Shf-20g Porcelain Ceramic Pin Insulator St-20j

High Voltage Electrical Shf-20g Porcelain Ceramic Pin Insulator St-20j

US $ 3-5 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Glass Insulator, Insulator, Porcelain Insulator
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Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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Outdoor High Voltage Porcelain Cutout Fuse Ceramic Insulator Switch

Outdoor High Voltage Porcelain Cutout Fuse Ceramic Insulator Switch

US $ 15-25 / Piece FOB
100 Pieces (MOQ)
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YUEQING REACON ELECTRIC CO., LTD.

Zhejiang, China Since 2017
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High Voltage Porcelain Line Post Electrical Insulator for Transmission Line

High Voltage Porcelain Line Post Electrical Insulator for Transmission Line

US $ 5-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, RMU, Distribution cabinet, SF6 circuit breaker, Vacuum circuit breaker, Compact substation, Disconnector, Cable branch cabinet, Current transformer, Transformer
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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36kv 250A High Voltage Transformer Porcelain Bushing Insulator for Russia

36kv 250A High Voltage Transformer Porcelain Bushing Insulator for Russia

US $ 6.2-9.8 / Piece FOB
10 Pieces (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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High Voltage Porcelain Disc Insulator ANSI 52-3 U70bl Ceramic Insulator Suspension Insulator Cap Insulator

High Voltage Porcelain Disc Insulator ANSI 52-3 U70bl Ceramic Insulator Suspension Insulator Cap Insulator

US $ 2-7 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer, Electricity Switchgear, Substation
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Guangdong Qiaohui Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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ANSI 52-4 High Voltage Porcelain Ceramic Station Post Insulator

ANSI 52-4 High Voltage Porcelain Ceramic Station Post Insulator

US $ 5-20 / Piece FOB
50 Pieces (MOQ)
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Certification : CCC, CE, ISO9001
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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High Voltage Porcelain Insulator 250A 8546209090 China Origin

High Voltage Porcelain Insulator 250A 8546209090 China Origin

US $ 5-300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Potential Transformer, Transformer, Current Transformer, PT, CT, 0.66kv-35kv Current Transformer
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Zhejiang Luoke Power Technology Co. Ltd

Zhejiang, China Since 2022
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Porcelain Insulators for High-Voltage Power Grids

Porcelain Insulators for High-Voltage Power Grids

US $ 5-30 / Piece FOB
100 Pieces (MOQ)
More
Connection Method : Spherical Type
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YIBO MACHINERY CO., LTD.

Jiangxi, China Since 2021
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Wholesale Price High Voltage 15kv Ceramic Porcelain Insulator

Wholesale Price High Voltage 15kv Ceramic Porcelain Insulator

US $ 9.9 / Piece FOB
10,000 Pieces (MOQ)
More
Main Products: Drop-out Fuse Cutout, Lighting Arrester
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Zhejiang Xirui High-Voltage Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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High Voltage Porcelain Pin Insulator for Reliable Electrical Performance

High Voltage Porcelain Pin Insulator for Reliable Electrical Performance

US $ 3-5 / Piece FOB
1,000 Pieces (MOQ)
More
Structure : Pin Insulator
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BONLE (FUZHOU) INTERNATIONAL CO., LTD.

Fujian, China Since 2013
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Advanced Technology High Voltage Electrical Porcelain Insulators Steatite Ceramic Parts

Advanced Technology High Voltage Electrical Porcelain Insulators Steatite Ceramic Parts

US $ 0.5-8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve
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Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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High Quality Ceramics Insulator, Porcelain Insulator, Power Fitting, 33kv High Voltage

High Quality Ceramics Insulator, Porcelain Insulator, Power Fitting, 33kv High Voltage

US $ 1.8 / Piece FOB
1,000 Pieces (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Hebei Sali Electric Equipment Manufacturing Co., Ltd

Manufacturer/Factory

Hebei, China Since 2022
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