22,153
products found from 1,107
Line Insulator manufacturers & suppliers
Recommended product from this supplier.
Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
Recommended product from this supplier.
FOB Price: US $ 5 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
- Application: High-voltage
- Material: Porcelain
- Structure: Suspension Insulator
- Type: ANSI 52-3 Suspension Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Trough Type
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Qingdao Cosine Electrical Equipment Co., Ltd.
Suppliers with verified business licenses
- Shandong, China ISO 9001
Recommended product from this supplier.
Pin Polymeric Insulator for High Voltage Overhead Transmission Line
Recommended product from this supplier.
FOB Price: US $ 2-12 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Pin Insulator
- Type: B Type Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Trough Type
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Zhejiang Haivo Electrical Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
500kv Composite Insulators for Transmission and Distribution Line
Recommended product from this supplier.
FOB Price: US $ 10-200 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Application: High-voltage, Low-voltage
- Material: Composite Polymer
- Structure: Long Rod Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Electrical Installation
- Connection Method: Ball&Socket
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DALIAN HIVOLT POWER SYSTEM CO., LTD.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Liaoning, China ISO 9001, ISO 14001
Recommended product from this supplier.
Composite Suspension Insulator for High Voltage Overhead Line
Recommended product from this supplier.
FOB Price: US $ 22 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Suspension Insulator
- Type: H Type
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Spherical Type
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Zhejiang Dongzhou Electricity Technology Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
ANSI Standard Porcelain Line Post Insulators for High Voltage
Recommended product from this supplier.
FOB Price: US $ 60-300 / Piece
Min. Order: 20 Pieces
Min. Order: 20 Pieces
- Application: High-voltage
- Material: Porcelain
- Structure: Line Post Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Insulation
- Connection Method: Trough Type
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Jiangsu NANCI Insulators Co., Ltd.
Suppliers with verified business licenses
- Jiangsu, China ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
Recommended product from this supplier.
25kv 5 Kn Line Post Insulator
Recommended product from this supplier.
Min. Order: 10 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Pin Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Pin
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Zhong Rui Electric Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO9001:2008
Recommended product from this supplier.
Porcelain Line Post Insulators for Transmission Lines
Recommended product from this supplier.
FOB Price: US $ 3-20 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Application: High-voltage, Low-voltage
- Material: Porcelain
- Structure: Post Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Electrical Installation
- Connection Method: Trough Type
-
DALIAN HIVOLT POWER SYSTEM CO., LTD.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Liaoning, China ISO 9001, ISO 14001
Recommended product from this supplier.
Line Post Insulator ANSI for Power Transmission
Recommended product from this supplier.
FOB Price: US $ 60-300 / Piece
Min. Order: 20 Pieces
Min. Order: 20 Pieces
- Application: High-voltage
- Material: Porcelain
- Structure: Line Post Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Insulation
- Connection Method: Trough Type
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Jiangsu NANCI Insulators Co., Ltd.
Suppliers with verified business licenses
- Jiangsu, China ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
Recommended product from this supplier.
11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator
Recommended product from this supplier.
FOB Price: US $ 7-19 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Pin Insulator
- Type: Htv
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Trough Type
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Wenzhou Yikun Electric Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007, ISO/TS 22163:2017
Recommended product from this supplier.
66kv Polymer Line Post Insulator From ISO9001 and ISO14001 Manufacturer
Recommended product from this supplier.
FOB Price: US $ 2-120 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Post Insulator
- Usage: High Voltage Power Transmission
- Size of Bearing Capacity: 10kn
- Certification: ISO9001
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Zhejiang Ruili Electric Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2008
Recommended product from this supplier.
U70blp Glass Suspension Disc Insulators for Transmission Lines
Recommended product from this supplier.
FOB Price: US $ 5-15 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Application: High-voltage, Low-voltage
- Material: Glass
- Structure: Suspension Insulator
- Type: B Type Insulator
- Usage: High Voltage Power Transmission, Electrical Installation
- Connection Method: Trough Type
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DALIAN HIVOLT POWER SYSTEM CO., LTD.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Liaoning, China ISO 9001, ISO 14001
Recommended product from this supplier.
Polymer Insulator for High Voltage Overhead Transmission Line
Recommended product from this supplier.
FOB Price: US $ 1-15 / Piece
Min. Order: 20 Pieces
Min. Order: 20 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Pin Insulator
- Type: B Type Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Trough Type
-
Zhejiang Haivo Electrical Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
Recommended product from this supplier.
FOB Price: US $ 3.9 / Piece
Min. Order: 2880 Pieces
Min. Order: 2880 Pieces
- Application: High-voltage
- Material: Porcelain
- Structure: Suspension Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Electrical Installation
- Connection Method: Spherical Type
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Jiangxi Johnson Electric Co., Ltd.
Suppliers with verified business licenses
- Jiangxi, China ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Recommended product from this supplier.
Composite Insulator for Transmission Line
Recommended product from this supplier.
FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Application: High-voltage
- Material: Composite Polymer
- Structure: Suspension Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Trough Type
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Hangzhou Yongde Electric Appliances Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Recommended product from this supplier.
ANSI 57-2/57-3 Porcelain Ceramic Line Post Station Post Insulator
Recommended product from this supplier.
FOB Price: US $ 4-7 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Application: High-voltage
- Material: Porcelain
- Structure: Pin Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Electrical Installation
- Connection Method: Trough Type
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Nanjing Rainbow Electric Co., Ltd.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Jiangsu, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ISO 29001
Recommended product from this supplier.
69kv Composite Polymer Line Post Insulator
Recommended product from this supplier.
FOB Price: US $ 1-50 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Post Insulator
- Type: B Type Insulator
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Spherical Type
-
L&R ELECTRIC GROUP CO., LTD.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China OHSAS18001:2007, ISO9001:2015, ISO14001:2015
Recommended product from this supplier.
High Voltage 69kv Polymer Line Post Insulator From ISO9001 and ISO14001 Manufacturer
Recommended product from this supplier.
FOB Price: US $ 10-28 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Post Insulator
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Trough Type
- Certification: ISO9001
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Hangzhou Bitai International Trade Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001, ISO 14001
Recommended product from this supplier.
ANSI Standard Pin Type Insulators for Transmission Lines
Recommended product from this supplier.
FOB Price: US $ 3-30 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Application: High-voltage, Low-voltage
- Material: Porcelain
- Structure: Pin Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Trough Type
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DALIAN HIVOLT POWER SYSTEM CO., LTD.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Liaoning, China ISO 9001, ISO 14001
Recommended product from this supplier.
Stay Insulator for Overhead Line
Recommended product from this supplier.
FOB Price: US $ 0.5-3 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
- Application: Low-voltage
- Material: Porcelain
- Structure: Post Insulator
- Type: Stay Insulator
- Usage: Electrical Installation
- Size of Bearing Capacity: 44kn to 89 Kn
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Victory Electric Power Equipment Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
24kv 210kn Transmission Line Insulator
Recommended product from this supplier.
Min. Order: 10 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Suspension Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Suspension
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Zhong Rui Electric Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO9001:2008
Recommended product from this supplier.
33-36kv Composite Line Post Insulator
Recommended product from this supplier.
FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Application: High-voltage
- Material: Composite Polymer
- Structure: Post Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Trough Type
-
Cowin Electrical Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
Recommended product from this supplier.
Wood Line Post Insulator-Yellow
Recommended product from this supplier.
FOB Price: US $ 0.03-0.04 / Piece
Min. Order: 200 Pieces
Min. Order: 200 Pieces
- Certification: ISO9001
- Hole Shape: Round
- Frame Finishing: Not Coated
- Material: Plastic
- Packing: Carton
- Port: Shanghai
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Shanghai Amaton International Trading Co., Ltd.
Suppliers with verified business licenses
- Shanghai, China
ANSI 56-1 Porcelain / Ceramic Insulator for High Voltage Transmission Line
FOB Price: US $ 2-15 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Application: High-voltage
- Material: Porcelain
- Structure: Pin Insulator
- Type: Pin Type
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Trough Type
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Liling Huaxin Insulator Technology Co., Ltd.
Suppliers with verified business licenses
- Hunan, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007
33kv 35kv Tr Solid-Core Line Post Porcelain Insulator for High Voltage
FOB Price: US $ 3-5 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
- Application: High-voltage, High-temperature
- Material: Porcelain
- Structure: Post Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Insulation
- Connection Method: Trough Type
-
Qingdao Cosine Electrical Equipment Co., Ltd.
Suppliers with verified business licenses
- Shandong, China ISO 9001
Ultraviolet-Proof Electric Fence Plastics Insulator Line Card to Connect The Electric Polywire for Fence
FOB Price: US $ 0.243-0.293 / Piece
Min. Order: 1000 Pieces
Min. Order: 1000 Pieces
- Certification: ASTM, ISO9001, RoHS, CE
- Hole Shape: Round
- Frame Finishing: Galvanized, PE/PP
- Surface Treatment: Galvanized
- Weave Technique: Stamping
- Material: Plastic
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ZHANGJIAGANG ZOOL IMPORT&EXPORT CO., LTD.
Suppliers with verified business licenses
- Jiangsu, China ISO 9000
(FXB-35/70) China Transmission Line Medium Voltage Compostie Insulator
FOB Price: US $ 1 / Piece
Min. Order: 500 Pieces
Min. Order: 500 Pieces
- Application: High-voltage
- Material: Composite Polymer
- Structure: Suspension Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Trough Type
-
Hangzhou Yongde Electric Appliances Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007
High Voltage Composite Station Line Polymer Post Insulator
FOB Price: US $ 5-100 / SET
Min. Order: 1 SET
Min. Order: 1 SET
- Application: High-voltage
- Material: Composite Polymer
- Structure: Post Insulator
- Type: H
- Connection Method: Trough Type
- Size of Bearing Capacity: 4-12.5kn
-
Jiangxi People Transmit&Transform Electric Co., Ltd.
Suppliers with verified business licenses
- Jiangxi, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
110kv Porcelain Line Post Insulator
FOB Price: US $ 5-30 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Application: High-voltage, Low-voltage
- Material: Porcelain
- Structure: Post Insulator
- Type: A Type Insulator
- Usage: High Voltage Power Transmission, Electrical Installation
- Connection Method: Trough Type
-
DALIAN HIVOLT POWER SYSTEM CO., LTD.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Liaoning, China ISO 9001, ISO 14001
Power Transmission Line Equipment 70kn Ceramic Insulator
FOB Price: US $ 1-30 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Application: High-voltage
- Material: Porcelain
- Structure: Post Insulator
- Usage: High Voltage Power Transmission
- Connection Method: Trough Type
- Size of Bearing Capacity: 420KN
-
Nanjing Volley Metal Materials Co., Ltd.
Suppliers with verified business licenses
- Jiangsu, China ISO 9001
132kv 120kn Hv Line Suspension I String Glass Disc Insulator
FOB Price: US $ 4.5-5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Application: High-voltage, High-temperature
- Material: Glass
- Structure: Suspension Insulator
- Type: Glass Insulator
- Usage: High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method: Spherical Type
-
L&R ELECTRIC GROUP CO., LTD.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China OHSAS18001:2007, ISO9001:2015, ISO14001:2015
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