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Insulator

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70kN U70bp/U70blp/450 Anti-Pollution Type Insulators IEC Standard for High Voltage Lines
Video

70kN U70bp/U70blp/450 Anti-Pollution Type Insulators IEC Standard for High Voltage Lines

US $ 3-5/ Piece FOB
MOQ: 100 Pieces
Since 2024 Audited Supplier
Main Products
Glass Insulator
Contact Supplier
Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory

Jiangxi , China Since 2024
Chat Now Send Inquiry
High Voltage Suspension Composite Polymer Long Rod Insulator
Video

High Voltage Suspension Composite Polymer Long Rod Insulator

US $ 5.99-6.39/ Piece FOB
MOQ: 100 Pieces
Usage : High Voltage Power Transmission
Since 2012 Audited Supplier
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Zhejiang Zhongneng Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2012
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11kv-36kv Composite Polymer Tension/Suspension/Pin/Line Post Insulator
Video

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

US $ 4-15/ Piece FOB
MOQ: 100 Pieces
Since 2018 Audited Supplier
Main Products
Surge Arrester, Composite Insulator, Fuse Cutout, Zinc Oxide Block
Contact Supplier
Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2018
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ANSI C29 25kv 1 3/8''pin Hole F Neck HDPE Insulator

ANSI C29 25kv 1 3/8''pin Hole F Neck HDPE Insulator

MOQ: 1,000 Pieces
Application : High-voltage, Low-voltage, High-temperature
Since 2014 Audited Supplier
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Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2014
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36kv Epoxy Resin Transformer Bushing Secondary Pad Mount Bushing for Pad-Mounted Transformers
Video

36kv Epoxy Resin Transformer Bushing Secondary Pad Mount Bushing for Pad-Mounted Transformers

US $ 5-10/ Piece FOB
MOQ: 100 Pieces
Since 2024 Audited Supplier
Main Products
Glass Insulator, Condenser Bushing, Epoxy Resin Bushing, Transformer Bushing, Wall Bushing, Tap Changer, Oip/Rip Bushing, Porcelain Bushing, Capacitive Bushing, Transformer Wheel
Contact Supplier
Nanjing Rainbow Insulated Bushing Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2024
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36kv Silicone Rubber Composite Insulator for Support Wire
Video

36kv Silicone Rubber Composite Insulator for Support Wire

US $ 1-20/ Piece FOB
MOQ: 2 Pieces
Structure : Suspension Insulator
Since 2011 Audited Supplier
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Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2011
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IEC ANSI Cap and Pin Type Toughened Glass Insulators U70b

IEC ANSI Cap and Pin Type Toughened Glass Insulators U70b

US $ 5.3-6.3/ Piece FOB
MOQ: 500 Pieces
Since 2022 Audited Supplier
Main Products
Disc Insulator, Porcelain Insulator, Polymer Insulator, Glass Insulator, Fuse Cutout, Surge Arrester, Power Fitting, Strain Clamp, Suspension Clamp, Insulator Accessory
Contact Supplier
Trigold Power Co., Ltd.

Manufacturer/Factory

Shanghai , China Since 2022
Chat Now Send Inquiry
Transformer Bushing of 123kV, 245kV, 330kV, 420kV
Video

Transformer Bushing of 123kV, 245kV, 330kV, 420kV

MOQ: 1 Piece
Usage : High Voltage Power Transmission
Since 2024 Audited Supplier
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Shandong ChinSun Electrical Equipment Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2024
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10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator
Video

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

US $ 2.5-3.5/ Piece FOB
MOQ: 500 Pieces
Since 2010 Audited Supplier
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
Qingdao Cosine Electrical Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong , China Since 2010
Chat Now Send Inquiry
Lower Voltage Polymeric Insulator Suspension Insulator for Electrical Equipment
Video

Lower Voltage Polymeric Insulator Suspension Insulator for Electrical Equipment

US $ 6.6-16/ Set FOB
MOQ: 800 Sets
Certification : ISO9001
Since 2024 Audited Supplier
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HRD ELECTRICAL TEC CO., LTD

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu , China Since 2024
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DIN Standard Hv & LV Transformer Bushing Insulators for Substations

DIN Standard Hv & LV Transformer Bushing Insulators for Substations

US $ 3-50/ Piece FOB
MOQ: 50 Pieces
Since 2017 Audited Supplier
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
DALIAN HIVOLT POWER SYSTEM CO., LTD.

Manufacturer/Factory,Trading Company

Liaoning , China Since 2017
Chat Now Send Inquiry
ANSI 52-2 Disc Porcelain Insulator Suspention Insulator
Video

ANSI 52-2 Disc Porcelain Insulator Suspention Insulator

US $ 5-30/ Piece FOB
MOQ: 1,000 Pieces
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
Since 2021 Audited Supplier
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory

Hunan , China Since 2021
Chat Now Send Inquiry
Insulation Other Power Transmission & Transformer Arrester Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator
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
MOQ: 500 Pieces
Since 2018 Audited Supplier
Main Products
Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
Contact Supplier
Liling Sky Bali Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2018
Chat Now Send Inquiry
Standard Disc Suspension Tempered Glass Insulator Various Models for Lightning Protection & Earthing
Video

Standard Disc Suspension Tempered Glass Insulator Various Models for Lightning Protection & Earthing

US $ 2-3.5/ Piece FOB
MOQ: 1,000 Pieces
Size of Bearing Capacity : 70KN
Since 2022 Audited Supplier
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Electric Powertek Company Ltd.

Manufacturer/Factory,Trading Company

Tianjin , China Since 2022
Chat Now Send Inquiry
Good Quality Plateau Type High Voltage Insulated Epoxy Resin Contact Box Bushing Insulator for Kyn28 Switchgear Panel
Video

Good Quality Plateau Type High Voltage Insulated Epoxy Resin Contact Box Bushing Insulator for Kyn28 Switchgear Panel

US $ 28-30/ Piece FOB
MOQ: 1 Piece
Since 2009 Audited Supplier
Main Products
Switchgear, Switchgear Accessories, Vacuum Circuit Breaker, Vcb Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Contacts, Insulator, Vacuum Contactor
Contact Supplier
Yueqing Liyond Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2009
Chat Now Send Inquiry
ANSI Low Voltage Porcelain Transformer Bushing Insulator
Video

ANSI Low Voltage Porcelain Transformer Bushing Insulator

US $ 8.5-15.5/ piece FOB
MOQ: 1 piece
Type : A Type Insulator
Since 2024 Audited Supplier
Contact Supplier
Shanxi Vogue Sales Co., Ltd.

Manufacturer/Factory

Shanxi , China Since 2024
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Class ANSI Porcelain Pin Type Ceramic Insulator with Factory Price
Video

Class ANSI Porcelain Pin Type Ceramic Insulator with Factory Price

US $ 2-10/ Piece FOB
MOQ: 500 Pieces
Since 2022 Audited Supplier
Main Products
Socket Eye, Dead End Loop Clamp, Strain Clamp, Lead Pin, Polymer Insulator, Anchor Rod, Thimble Eye, Hot Link, Mounting Bracket, Alley Arm
Contact Supplier
Beijing Winner Electric Power Energy Co., Ltd

Manufacturer/Factory,Trading Company

Beijing , China Since 2022
Chat Now Send Inquiry
Toughened Disc Glass Insulator Reliable for High Voltage Lines

Toughened Disc Glass Insulator Reliable for High Voltage Lines

US $ 3-5/ Piece FOB
MOQ: 100 Pieces
Structure : Suspension Insulator
Since 2024
Contact Supplier
Qianhong Technology (Shanxi) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanxi , China Since 2024
Chat Now Send Inquiry
ANSI En DIN High Voltage Low Voltage Transformer Porcelain Bushing Insulator
Video

ANSI En DIN High Voltage Low Voltage Transformer Porcelain Bushing Insulator

US $ 5-10/ Piece FOB
MOQ: 100 Pieces
Since 2021 Audited Supplier
Main Products
Transformer Components, Insulator and Bushing, Metal Fabrication, Transformer Tank, Transformer Equipment, Transfer Cart, Power Supply
Contact Supplier
Suzhou Yunteng Electric Co., Ltd

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2021
Chat Now Send Inquiry
Good Price Transmission Line Fitting Ceramic Composite Polymer Pin Insulator

Good Price Transmission Line Fitting Ceramic Composite Polymer Pin Insulator

US $ 2-10/ Piece FOB
MOQ: 100 Pieces
Connection Method : Trough Type
Since 2017 Audited Supplier
Contact Supplier
ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
Chat Now Send Inquiry
12kv Indoor AC High Voltage Earthing Switch Jn15-12 (7.2) /31.5 for Switchgear
Video

12kv Indoor AC High Voltage Earthing Switch Jn15-12 (7.2) /31.5 for Switchgear

US $ 100-300/ Piece FOB
MOQ: 1 Piece
Since 2018 Audited Supplier
Main Products
Vacuum Circuit Breaker, Load Break Switch, Rmu (Sf6 & Sf6 Free), Components for Switchgear and Rmu, Vcb Accessories, Operating Mechanism, Embedded Pole, Auxiliary Switch, Switchgear, Earthing Switch
Contact Supplier
Shaanxi Joyelectric International Co., Ltd.

Manufacturer/Factory

Shaanxi , China Since 2018
Chat Now Send Inquiry
Professional Service En LV 250 630A Porcelain Insulator Transformer Bushing
Video

Professional Service En LV 250 630A Porcelain Insulator Transformer Bushing

US $ 5-14/ Set FOB
MOQ: 1,000 Sets
Connection Method : Trough Type
Since 2022 Audited Supplier
Contact Supplier
Tianjin Xingda Electric Technology Co., Ltd.

Manufacturer/Factory

Tianjin , China Since 2022
Chat Now Send Inquiry
U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard
Video

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

US $ 3-20/ Piece FOB
MOQ: 50 Pieces
Since 2024 Audited Supplier
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
Dalian Electric International Co., Ltd

Manufacturer/Factory,Trading Company

Liaoning , China Since 2024
Chat Now Send Inquiry
Dead End Composite Insulator Suspension Insulator Polymer / Silicone Rubber Insulator
Video

Dead End Composite Insulator Suspension Insulator Polymer / Silicone Rubber Insulator

US $ 6-10/ Piece FOB
MOQ: 10 Pieces
Material : Composite Polymer
Since 2017 Audited Supplier
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Guangzhou MPC Power International Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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ANSI En DIN Aislador De Bujes De Transformador De Alto Voltaje De Lató N De Pieza De Metal De Buje De Transformador De Porcelana Está Ndar
Video

ANSI En DIN Aislador De Bujes De Transformador De Alto Voltaje De Lató N De Pieza De Metal De Buje De Transformador De Porcelana Está Ndar

US $ 5-10/ Piece FOB
MOQ: 100 Pieces
Since 2022 Audited Supplier
Main Products
Relay, Tap Changer, Inverter, Porcelain Bushing
Contact Supplier
Hangzhou Giantway Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
Chat Now Send Inquiry
BS Class ED-2 (C) , ED-2 (B) , ED-2 (B) 1, R-6, 1617 Shackle Insulators
Video

BS Class ED-2 (C) , ED-2 (B) , ED-2 (B) 1, R-6, 1617 Shackle Insulators

US $ 0.5/ Piece FOB
MOQ: 10 Pieces
Type : A Type Insulator
Since 2007 Audited Supplier
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Wenzhou Ziyong Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2007
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70kn Porcelain Disc Suspension Insulators U70b
Video

70kn Porcelain Disc Suspension Insulators U70b

US $ 1.85-2.38/ Piece FOB
MOQ: 200 Pieces
Since 2022 Audited Supplier
Main Products
Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
Contact Supplier
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangxi , China Since 2022
Chat Now Send Inquiry
35kv Suspension Insulator Composite Deadend Insulator
Video

35kv Suspension Insulator Composite Deadend Insulator

US $ 11.98-13.25/ Piece FOB
MOQ: 2,000 Pieces
Application : High-voltage, Low-voltage, High-temperature
Since 2022 Audited Supplier
Contact Supplier
SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory

Hebei , China Since 2022
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Premium High Voltage Electrical Insulator for T-C Suspension Applications
Video

Premium High Voltage Electrical Insulator for T-C Suspension Applications

US $ 7-10/ Piece FOB
MOQ: 10 Pieces
Since 2022 Audited Supplier
Main Products
Distribution Transformer Toroidal Transformer, Adapter, Voltage Regulator, Regulator, Electric Power Fitting, Fused Cut out, Surge Arrester, Circuit Breaker, Insulator, Solar Panel System
Contact Supplier
Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang , China Since 2022
Chat Now Send Inquiry
67kn ANSI 52-3 Ball and Socket Type Disc Suspension Porcelain Insulator
Video

67kn ANSI 52-3 Ball and Socket Type Disc Suspension Porcelain Insulator

US $ 2.75-3.39/ Piece FOB
MOQ: 200 Pieces
Application : High-voltage
Since 2020 Audited Supplier
Contact Supplier
Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangxi , China Since 2020
Chat Now Send Inquiry
Electrical Electric Polymer Composite High Voltage Insulator for Outdoor Three-Phase Systems Porcelain/Ceramic Insulators
Video

Electrical Electric Polymer Composite High Voltage Insulator for Outdoor Three-Phase Systems Porcelain/Ceramic Insulators

US $ 10-100/ Piece FOB
MOQ: 1 Piece
Since 2019 Audited Supplier
Main Products
Current Transformer, Voltage Transformer, Fuse Cutout, Vcb, Lightning Arrester, Vacuum Circuit Breaker, Disconnect / Isolation Switch, Dropout Fuse Cutout, Switchgear, High Voltage Cabinet and Low Voltage Cabinet
Contact Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
Chat Now Send Inquiry
Toughened Casting Steel Porcelain Insulator Cap for High Voltage Electromagnetic Insulator
Video

Toughened Casting Steel Porcelain Insulator Cap for High Voltage Electromagnetic Insulator

US $ 2-3/ kg FOB
MOQ: 100 kg
Connection Method : Trough Type
Since 2024 Audited Supplier
Contact Supplier
Anhui Ningguo Zhongrui Wear-Resisting Material Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2024
Chat Now Send Inquiry
11kv 12kv 15kv 25kv 24kv 33kv 35kv 36kv 70kn Dead End Polymer Composite Insulator High Voltage Insulator Composite Insulator Rubber Insulator Pin Insulator
Video

11kv 12kv 15kv 25kv 24kv 33kv 35kv 36kv 70kn Dead End Polymer Composite Insulator High Voltage Insulator Composite Insulator Rubber Insulator Pin Insulator

MOQ: 50 Pieces
Since 2020 Audited Supplier
Main Products
Fuse Cutout, Surge Arrester, Insulator, Fuse Link, Telescopic Link Stick/Hotstick, Arrester Disconnector, Sm Busbar Insulator, DMC SMC Insulator, Bus Bar Insulator, Cable Grip
Contact Supplier
Yueqing Wortai Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
Chat Now Send Inquiry
High Voltage Toughened Glass Insulator U120b Electrical Pin Insulators Disc Suspension Type Insulator
Video

High Voltage Toughened Glass Insulator U120b Electrical Pin Insulators Disc Suspension Type Insulator

US $ 2.99-5.99/ Piece FOB
MOQ: 100 Pieces
Application : High-voltage, Low-voltage
Since 2024 Audited Supplier
Contact Supplier
Nooa Electric Co., Ltd.

Manufacturer/Factory

Hunan , China Since 2024
Chat Now Send Inquiry
12kv Indoor High Voltage Epoxy Resin Support Sensor for Switchgear
Video

12kv Indoor High Voltage Epoxy Resin Support Sensor for Switchgear

US $ 3-4/ Piece FOB
MOQ: 1 Piece
Since 2022 Audited Supplier
Main Products
High Voltage Transformer, High Voltage Switchgear, Prefabricated Substation, Substation, Switch Cabinet, Vacuum Circuit Breaker, Oil Transformer, Dry Transformer, Insulator, Insulating
Contact Supplier
Hong Qi Group Wenzhou Transformer Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
Chat Now Send Inquiry
High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Material
Video

High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Material

US $ 4-35/ Piece FOB
MOQ: 200 Pieces
Structure : Suspension Insulator
Since 2019 Audited Supplier
Contact Supplier
Zhejiang Yuanneng Power Technology Co., Ltd.

Trading Company

Zhejiang , China Since 2019
Chat Now Send Inquiry
Glass Insulator Transformer Bushing Porcelain Insulator Composite Insulator Pin Insulator Suspension Insulator
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About Insulator FAQ

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

    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?

    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?

    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.

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