High-voltage · Suspension Insulator · 160KN
Competitive Price Fog Transmission and Distribution Line Suspension Disc Tempered Glass Insulator U160blp
US$ 4.89-6.89
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
1
Cotter pin
Stainless steel Split pin(R)
2
Cemement
High strength cement
3
Socket Cap
Hot Dip Galvanized Cast Iron
4
Ball Pin
Hot Dip Galvanized Forged Steel
5
Sealing Washer
Nylon
6
Glass Shell(Diaelectric)
Toughened Glass
7
Zinc Sleeve(If needed)
>%99.7
Serial
Parts
Materia
- Nooa Electric Co., Ltd.
-
- Hunan, China
- Contact Now
Low-voltage · Post Insulator · ISO9001
ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines
US$ 5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Company Profile
We are one of leading manufacturer of porcelain insulators for overhead distribution and transmission line with 60,000m manufacturing area and 130 people (include 8 senior engineers and 27 technicians). We have own strong technical strength and full set facilities for various high a
- Dalian Electric International Co., Ltd
-
- Liaoning, China
- Contact Now
Composite Polymer · Suspension Insulator · A Type Insulator
33kv 70kN Composite Insulator for High Voltage Overhead Transmission Line
US$ 2-10
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product introduction
33kv 70kN Composite Insulator for High Voltage Overhead Transmission Line
The high-voltage composite suspension insulator is composed of three parts: insulation core rod, silicon rod, silicon rubber shed, and connecting fittings at both ends. The insulation core rod plays m
- Jiangxi Jiahong Electric Porcelain ...
-
- Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
High-voltage · Composite Polymer · 300KN
155kv Composite Insulators for Transmission and Distribution Line
US$ 10-200
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
We produce long rod silicone rubber insulator with high pressure rubber injection shapping mehtod.
The insulator have excellent both mechanical & electrical performance.Tthe silicone rubber we use are HTV type (high temperature vulcanization).
The both end metal fittings material are forged steel,
- DALIAN HIVOLT POWER SYSTEM CO., LTD.
-
- Liaoning, China
- Contact Now
Porcelain · Insulation · Red
Durable High Voltage Standard Suspension Type Ceramic Porcelain Electrical Disc Insulator Transmission Line
US$ 3
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Material: Premium porcelain ceramic insulator
Standard: A-grade quality assurance NSI, IEC
Type: Versatile all-type ceramic insulator
Application: Ideal for high voltage transmission
Certification: ISO9001 certified for quality management
Tensile Strength: Robust 27KN-10
- Simeng Electrical Tech. Co., Ltd.
-
- Zhejiang, China
- Contact Now
Insulation · ISO9001 · High-temperature
10kv-500kv Electrical Power Transmission Polymer Station Post Overhead Power Line Insulators
US$ 20-150
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
10kv-500kv Electrical Power Transmission Polymer Station Post Overhead Power Line Insulators
This series of products are composed of three parts: glass fiber epoxy resin drawing rod, silicone rubber umbrella skirt and metal fittings. The silicone rubber umbrella skirt adopts th
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Great Customer Service"Great Customer Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
Trough Type · ISO9001 · Composite Polymer
24kv High Quality Overhead Transmission Line Composite Post Insulator
US$ 1-20
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Composite Post Insulator
General
1.Ratings : up to 252kV.
2.Application : for lines supporting and insulation of power transmission & distribution system.
3.Standard: IEC 62217:2005,IEC 62231:2006,ANSI,etc.
Features:
Secure and reliable operation on high mechanical strength. Compact design
- Zhejiang Haivo Electrical Co., Ltd.
-
5(4.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
100KN · ISO9001 · Suspension Insulator
U100BS U100BL 100KN Standard Ball and Socket Suspension Glass Insulator for transmission line
US$ 3-7
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Glass Insulator Toughened glass insulators are critical components in overhead power transmission and distribution networks.Their primary function is to electrically isolate live high-voltage conductors from supporting structures (like pylons or poles) and each other. This preven
- Nanjing Rainbow Electric Co., Ltd.
-
- Jiangsu, China
- Contact Now
CE · Driving · Suspension Insulator
Custom Composite Polymer Silicone Rubber Socket Type Suspension Insulators for Overhead Transmission Line
US$ 5-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
1. What certificate does your company have?
Our company has international certificates below:
A. Quality management system certificate complies with GB/T 19001-2016/ISO 9001: 2015 requirements;
B. Environmental management system certificate complies with GB/T 24001-2016/ISO 14001: 2
Insulation · High-temperature · 160KN
Toughened Disc Glass Insulator Reliable for High Voltage Lines
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product introduce
Product Operating Performance
1. Spontaneous detonations at insulation value, convenient for visual inspections
2. Good arc resistance performance
3. Good self-cleaning performance and not easy to age
4. Large main capacitance and uniform voltage distribution
5. Good vibra
- Qianhong Technology (Shanxi) Co., Ltd.
-
- Shanxi, China
- ISO9001:2015
- Contact Now
-
What are the main types of Transmission Line Insulatorss used in Electrical & Electronics applications?
Transmission Line Insulatorss 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 Transmission Line Insulators as per your requirements.
-
Can I rely on Chinese suppliers for high-quality electrical Transmission Line Insulatorss?
With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical Transmission Line Insulatorss that meet industry standards. Conduct due diligence, request samples, and partner with established suppliers to ensure product reliability.
-
What benefits do manufacturers offer when sourcing Transmission Line Insulatorss for Electrical & Electronics needs?
Manufacturers of electrical Transmission Line Insulatorss 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.
Trough Type · ISO9001 · Composite Polymer
11kv-33kv Composite Polymer/Silicone Suspension/Tension/Pin/Line Post Insulator
US$ 4-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
In General
Yikun Electric is manufacturing polymer insulators up to 230kV and supplying to power utilities all over the world. Our polymer insulators have also been put in reliable service on electric locomotives and high speed EMU trains both at home and abroad.
We produce various types of p
- Wenzhou Yikun Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
Spherical Type · Suspension Insulator · CE
Type U70b Glass Insulators – Applied in Rural Electrification Lines & Railway Power Systems
US$ 2.6
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description Our glass insulators has ball and socket coupling,designed and tested according to IEC standard.Disc glass insulators are connected to make a string used on power lines,with one end connected to poles by fittings and other end connected to conductor or cables. The usage of such g
- Hangzhou Tailun Electric Power Equipment Co., ...
-
- Zhejiang, China
- Contact Now
Spherical Type · Suspension Insulator · CE
Versatile and Durable Chinese Glass Insulators for Power Lines
US$ 2.6
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Our glass insulators has ball and socket coupling,designed and tested according to IEC standard.Disc glass insulators are connected to make a string used on power lines,with one end connected to poles by fittings and other end connected to conductor or cables. The usage of such
- Hangzhou Tailun Electric Power Equipment Co., ...
-
- Zhejiang, China
- Contact Now
Electrical Installation · High-voltage · 160KN
High Voltage Suspension U40b Glass Insulator for Power Lines
100 Pieces (MOQ)
Product Description Glass Insulator U40B U40B Glass Insulator has become popular in transmission and distribution system. Annealed tough glass is used for insulating purpose. Glass insulator has numbers of advantages over conventional porcelain insulator.The insulator is commonly called as porcelain
- Hejian Xintong High Voltage Insulator ...
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Porcelain · ISO9001 · High-voltage
High-Voltage 11kv Pin Porcelain Insulator for Reliable Power Transmission
US$ 1.79
/ Piece
7500 Pieces (MOQ)
7500 Pieces (MOQ)
Dear customers,
If you have any other questions, please feel free to contact us!
Pin porcelain insulator P-11-Y
Height:135mm Diameter:140mm
Creepage distance:270mm
Tension load:10kN Color:Brown
Approximate weight:1.8kg
Company Information
Jiangxi Johnson Electric Co
Low-voltage · Suspension Insulator · ISO9001
Composite Suspension Type 15kv, 70kN Insulator
US$ 10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The Composite Insulators comply with the latest editions of and amendments to, the standards/specification listed below:
5
Name of the material
Herringbone type porcelain insulator
24.9 kV, thread 1-3 / 8 ", ANSI 56-1.
6
Isolating material
Porcelain
7
ANSI class 56-1
Printed und
- ORIENT ELECTRIC INTERNATIONAL GROUP ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Low-voltage · Trough Type · ISO9001
Factories Price Porcelain Post Insulator Pin Insulator P-36-Y
US$ 2-11
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Pin type insulators for high voltage
Normal value for mechanical and electrical performance and dimension of standard profile.
Class ANSI
Normal Diameter
Dry Arching Distance/mm
Low frequency Dry flashover negative/KV
Test voltage to ground/kv
Net Weight
55-1
102
57
High-voltage · ISO9001 · Post Insulator
10kv Line Post Insulator Price Direct Manufacturer High Quality
US$ 4-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Introduction to 10kV Line Post Insulator
The 10kV line post insulator is a key component in 10kV and below distribution networks. It provides reliable insulation and mechanical support for overhead lines, preventing current leakage and enhancing the safety and stability of the power system. This pr
- Wish Composite Insulator Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shaanxi, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Post Insulator · Insulation · Electrical Installation
High Voltage Porcelain Post Power Line Insulators
US$ 20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Epoxy insulators are high-performance support components designed specifically for power systems, industrial automation, and new energy equipment. Crafted from premium epoxy resin materials through precision molding, these insulators offer exceptional electrical insulation prope
- Xiya Electric Equipment Co., Ltd.
-
- Zhejiang, China
- Contact Now
Insulation · Low-voltage · CE
Line Post Porcelain Insulator R12.5et150n (57-2) Fixed High Voltage Line Insulator
US$ 6-20
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Porcelain insulators are widely used in power transmission and distribution systems, high-voltage cables, substations, railway power systems, wind power generation and other fields.
They meet the high demand for insulation, durability and stability in industrial scenarios and
High-voltage · Post Insulator · Electrical Installation
69kv11kN Horizontal Post Line Polymer Electrical Insulators
US$ 19-200
/ Piece
350 Pieces (MOQ)
350 Pieces (MOQ)
69kV11kN High Voltage Horizontal Line Post Polymer Insulator
Product Description
Wuhan Line Power offer composite line posts for transmission line applications of various voltage classes up to and including 330kV. All of our polymeric insulators equip a one-piece, whole injection. This housing i
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Great Service"Great Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
High-voltage · ISO9001 · Post Insulator
ANSI-57-5high Voltage Line Post Insulator
1000 Pieces (MOQ)
Company Introduction:
Liling Sky Bali Industrial Co., Ltd. has long been dedicated and committed to serving the global LV to HV power transmission and transformation, UHV substations and various equipment factories with 1kV-1000kV hollow porcelain and composite insulators, 1kV-800kV power station
- Liling Sky Bali Industrial Co., Ltd.
-
- Hunan, China
- Contact Now
Spherical Type · Porcelain · CE
C4-125 Porcelain Line Post Insulator with IEC Standard
US$ 3-8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
>>>Product Specifications:
C4-125 Porcelain Line Post Insulators for power station
>>>Workshop Overview:
C4-125 Porcelain Line Post Insulators for power station
>>>Quality Control:
(1) Chemical Component Test:
(2) Mechanical Test:
(3) Electrical Test:
>>>CERTIF
- Qingdao Cosine Electrical Equipment Co., Ltd.
-
- Shandong, China
- Contact Now
High-voltage · Semiconductor · Electrical Installation
300kN U300b/485 Standard Type Glass Insulators IEC Standard for High Voltage Lines
US$ 3-5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Dimension:
Diameter: 320mm
Height: 195mm
Creepage distance:495mm
Jiangxi QOCI Electric Co.,Ltd.has been specialized in research and development of latest high-strength functional glass and power transmission insulators,which is the qualified supplier for State Grid Corpo
- Jiangxi QOCI Electric CO.,LTD.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
CCC · A Type Insulator · High-temperature
20kv Line Pin Type Composite Power Line Insulator
US$ 6.65-8.67
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Application: Fixed to iron cross arm to support conductors and provide mechanical load and insulation
Color: Red, Brown, Gray or Customer's requirement
Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement
Tube: Fiber glass core
Light weight, small size, easy for transpor
- SAA GRID TECHNOLOGY CO., LTD
-
- Hebei, China
- Contact Now
Trough Type · ISO9001 · Porcelain
High-Quality 57series Porcelain Post Insulators for Power Lines
US$ 4.8-7.9
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description The core purpose of post insulators in power systems is to support electrical conductors and provide electrical insulation, ensuring current flows along the intended path while safeguarding equipment and personnel safety.Porcelain Insulators,Stable insulation performance, aging r
- Shandong Weichite Electric Power Technology ...
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
High-voltage · ISO9001 · Post Insulator
33kv -10kn Composite Line Post Insulator
US$ 19.99-26.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Condition of Use:
1. Ambient air temperatures within the range of -40 degree Celsius to +40 degree Celsius;
2. Altitude above sea level not exceeding 1, 000m; (If the altitude is higher than 1, 000, it needs adjust. )
3. Frequency of A. C. Power supply not exceeding 100Hz;
4. The mechanical load
- Zhejiang Zhongneng Electrical Co., Ltd.
-
- Zhejiang, China
- ISO9001:2008
- Contact Now
Electrical Installation · High-voltage · 160KN
Cost Effective Toughened Glass Insulators for Power Transmission Line U160BS
100 Pieces (MOQ)
Product Description Glass Insulators U160BS Glass Electrical Insulators play a critical role in ensuring the safe and efficient operation of electrical power systems by isolating and supporting conductors. Made from durable tempered glass, they offer excellent resistance to environmental stresses an
- Hejian Xintong High Voltage Insulator ...
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Electrical Installation · High-temperature · CE
U70 U120 U160 Electrical Suspension Disc Glass Insulator for High Voltage Transmission Lines
US$ 3-6
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Glass Insulator Disc Suspension High Voltage Transmission Lines
Each unit is constructed of a ceramic or glass disc with a metal cap and pin cemented to opposite sides. To make defective units obvious, glass units are designed so that an overvoltage causes a puncture arc thro
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Excellent Job"Excellent Job - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
Trough Type · Suspension Insulator · Electrical Installation
High Strength Disc Suspension Insulator 70kN 100kN 160kN for Overhead Transmission Lines
US$ 5-25
/ Piece
100 Piece (MOQ)
100 Piece (MOQ)
Specification Product Name Porcelain Suspension Insulator Diameter(mm) 350 Height(mm) 146 Creepage(mm) 300 Rated E&M Failing Load 120kN Packing & Delivery Professional Packing for Ceramic Insulators To ensure our products reach you in perfect condition, we will design the packages individually accor
- FuCi Electric Jiangxi Co, Ltd
-
- Jiangxi, China
- Contact Now
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