Trough Type · Post Insulator · High-temperature
ANSI Class 57-1 Electrical Insulator for High Voltage Lines
US$ 4-5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description ANSI Class 57-1 Electrical Insulator for High Voltage Lines The ANSI Class 57-1 is a porcelain line post insulator designed for supporting and insulating conductors on high-voltage overhead distribution lines . Manufactured from wet-process porcelain, it delivers reliable electri
- Jiangxi Jiahong Electric Porcelain ...
-
- Jiangxi, China
- ISO9001:2015, ISO50001, Others
- Start Order Contact Now
CE · Electrical Installation · Driving
Robust U70BS High Voltage Glass Insulator for Reliable Suspension
US$ 4-7
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
MAIN PRODUCTS Product Description Model NO. U70B Type B Type Insulator Size of Bearing Capacity 70KN Color Green Trademark XINWANG ELECTRIC POWER HS Code 85461000 Structure Suspension Insulator Usage HighVoltagePower,Transmission,Installation, Insulation, Driving, Electrical Installation Certificati
- Hebei Xinwang Electrical Equipment Co., Ltd.
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Start Order Contact Now
FRP/GRP · B Type Insulator · 160KN
China Glass Insulator Manufacturing Base U160bp Toughened Suspension Glass Insulator, IEC Standard for Power Grid High Voltage Projects
US$ 3-9
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
U160BP Suspension Glass Insulator is a high-performance toughened glass insulator designed strictly in accordance with IEC international standards. It is a core essential component widely adopted in high-voltage power transmission and distribution projects, featuring reliable structure and excellent
- Jiangxi Chuangyuan Electric Power Co., Ltd.
-
- Jiangxi, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Start Order Contact Now
Post Insulator · Low-voltage · High-voltage
35kv 145*320mm Indoor High Voltage Support Insulator for Switchgear
US$ 25
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description The ZJ-10Q post insulator is a high-performance electrical component specifically designed for indoor 10kV switchgear applications, such as KYN28 switch cabinets. It is mainly used to support and fix busbars, isolate live parts, and ensure the safe and stable operation of the pow
Composite Polymer · Post Insulator · ISO9001
Fzsw 252kv High Voltage Power Silicon Composite Substation Electrical Station Post Insulator
US$ 15-35
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Company profile SAA GRID TECHNOLOGY CO., LTD was founded in 1986 and is located in the Bejng Tianjin Hebei economic development circle. It is a high-tech enterprise specializing in the research and development, manufacturing, and sales of line composite insulators, railway insulators, isolating swit
- SAA GRID TECHNOLOGY CO., LTD
-
- Hebei, China
- Start Order Contact Now
Pin Insulator · Composite Polymer · High-voltage
Wholesale High Voltage 65kv Electrical Transformer Pin Type Polymeric Insulator for Power Transmission
US$ 2-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
High Voltage Composite Pin Insulator
Components:
Core rod: made of FRP rod or ECR rod
Sheds: made from high quality HTV silicone rubber, through high pressure injection moulding techniques to create a smooth surface
End fittings: various pin end fittings made of hot dip
ISO9001 · Composite Polymer · Strain Insulator
Anti-Pollution High Voltage Composite Strain Insulator for Outdoor Transmission Line
US$ 3-10
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description Our TC series composite insulators cover strain and suspension types for 11kV–36kV overhead high-voltage transmission lines. Constructed with high-strength fiberglass core rods and grey silicone rubber sheds, they feature superior hydrophobicity and anti-pollution performance, su
- Hebei Donzon Cable Manufacturing Co., Ltd
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Electrical Installation · Insulation · Suspension Insulator
IEC Standard High Voltage Durable U240b Electric Insulator for Railway Distribution Systems
US$ 12.89-12.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
high voltage suspension 240 kN electrical glass insulator U240BL glass insulators: Glass insulators: standard, pollution resistant, DC, spherical, aerodynamic, ground wire, electrified railways. Jiangxi Huayao produces standard glass insulator 40-550Kn, pollution-resistant type 70-400Kn, multi-umbre
- Jiangxi Huayao Electric Co., Ltd.
-
- Jiangxi, China
- Start Order Contact Now
100KN · Trough Type · Suspension Insulator
U120b High Voltage Toughened Glass Insulators
US$ 4
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Description
IEC Type
Diameter
D(mm)
Height
H(mm)
Creepage Distance
(mm)
Size of Coupling
(mm)
Mechanical Failing Load
(KN)
Mechanical Routine Test (KN)
Power Frequency Withstand Voltage
Dry (KV)
Power Frequency Withstand Voltage
Wet (KV)
Lighting Impulse Withstand Voltage
(KV)
M
- Jiangxi Sanjian Electrics Co., Ltd.
-
- Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001
- Start Order Contact Now
Trough Type · B Type Insulator · Composite Polymer
High Voltage Suspension Composite Polymer Long Rod Insulator
US$ 5.99-6.39
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
24KV Compsoite Suspension long rod Insulator
Characteristics:
-Small volume and light weight, easy to transport and install
-The superior in performance and high intensity mechanical enhance reliability of power line
-Extraordinary hydrophobic and resistance to contamination
-Long-duration resi
- Zhejiang Zhongneng Electrical Co., Ltd.
-
- Zhejiang, China
- ISO9001:2008
- Start Order Contact Now
-
What types of High Voltage Insulators are most effective for electrical systems?
The most effective types of High Voltage Insulators are ceramic, glass, and polymer High Voltage Insulators. These High Voltage Insulators prevent leakage current and are crucial for ensuring safety and efficiency. As a professional in the electrical industry, consider sourcing them wholesale for price advantages while maintaining quality. Whether you want factory-direct options or OEM components, feel free to reach out for custom inquiries.
-
How do I choose the right High Voltage Insulator for my project?
Choosing the right High Voltage Insulator involves understanding your project's voltage requirements, environmental conditions, and installation method. Always look for distributors that offer guidance on trends in the market. By focusing on various options like custom designs, you'll find the ideal High Voltage Insulator that won't break the bank. Get quotes from multiple sources to ensure you’re making the best financial decision!
-
Are there delivery options for bulk orders of High Voltage Insulators?
Yes, many suppliers offer flexible delivery options for bulk orders of High Voltage Insulators. It's a good idea to discuss your specific needs with a distributor who focuses on large-volume sales. Prioritize those who can guarantee speedy shipping along with competitive pricing. For maximum efficiency, always inquire about their top-rated products and guidelines on bulk pricing.
Insulation · A Type Insulator · Porcelain
11kv High Voltage Porcelain Insulator with Durable Spindle
US$ 2.65-9.89
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Dear customers,
If you have any other questions, please feel free to contact us.
Product Description
Detailed Photos
Pin type porcelain insulators
ANSI Class
56-3
Dimensions
Diameter
mm
267
Height
mm
191
Creepage distance
mm
533
Dry arcing distance
mm
241
M
A Type Insulator · Trough Type · Bushing Insulator
40.5kv 7000A High Current Insulator Dry Type Composite Capacitive Wall Bushing for High Voltage Substation
US$ 1000-3000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description FCRG composite capacitive wall bushing FCRG composite capacitive wall bushing gradually reduces the high voltage through the principle of capacitive voltage division, and the capacitive terminal lead wire is drawn from the flange, and connected with the grounding bolt. So that th
- Baoding Hewei Power Technology Co., Ltd.
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
CCC · Electrical Installation · Trough Type
High Voltage 110kv 220kv 330kv AC ANSI Glass Insulator
US$ 4-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Application: Suitable for transmission and distribution lines;
Advantage: The surface of glass insulator has high mechanical strength, and the surface is not easy to crack and the aging speed is slow, no need to measure insulation resistance during operation, low operation and maintenance cost;
- SAA GRID TECHNOLOGY CO., LTD
-
- Hebei, China
- Contact Now
Insulation · B Type Insulator · Composite Polymer
33kv / 36kv High Voltage Composite Pin Insulator with Spring & Flat Washers
US$ 5-50
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
33kV / 36kV High Voltage Composite Pin Insulator with Spring & Flat Washers for Overhead Lines
Product Description
36KV Silicon composite pin insulator are widely used in the insulation and mechanical fixation of high voltage overhead transmission lines, transmission lines and transformer busbars
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Nice Customer Service"Nice Customer Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Start Order Contact Now
ISO9001 · Electrical Installation · Post Insulator
Custom Outdoor External Insulation Materials Wire Insulation High Voltage Electric Insulator
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
- ISO9001:2015, ISO14001, ISO45001:2018
- Start Order Contact Now
Post Insulator · Composite Polymer · High-voltage
36kv High Voltage Bushing Rubber Solid Core Post Insulator
US$ 5-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Place of Origin:Wenzhou Zhejiang China
Brand Name: SHENGSU
Model Number: Post insulator
Color: Grey, Red or as Required
Insulators are widely used in overhead transmission lines to provide mechanical support and electrical protection, as well as in distribution lines and substations. Silicone ru
- Shengsu Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO45001:2018, ISO14001
- Start Order Contact Now
Insulation · A Type Insulator · Composite Polymer
High Voltage Power Transmission Line Use Composite Post Insulator
US$ 5-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Specifications:
The product is suitable for high voltage facility. It has the feature of good water-proof property,anti-aged,leakage-proof tracing property and electric corrosion-proof . Each size from top to bottom is the same from the porcelain pin type, so it can be us
A Type Insulator · Trough Type · ISO9001
Kodery High Voltage Durable Pin Line Post Insulator 36kv 70kn
US$ 15-25
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Composite insulators can be divided into: line composite insulators and power station and electrical composite insulators. It can also be divided into rod suspension composite insulators, pin composite insulators, cross arm composite insulators, pillar composite insulators, wind
Insulation · CCC · Red
High Voltage Epoxy Resin Insulator Contact Box in Switchgear
US$ 27-30
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
The contact box product is made of epoxy resin material with excellent insulation performance and is injection molded by the static mixed APG process commonly used in the market. It adopts high quality testing equipment for voltage withstand and partial discharge, and controls p
160KN · Electrical Installation · Trough Type
160kN Ug160b146/380A High Voltage Power Transmission Glass Insulator
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Dimension:
Diameter: 420mm
Height: 146mm
Creepage distance:380mm
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 Cor
- Jiangxi QOCI Electric CO.,LTD.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Pin Insulator · Composite Polymer · Low-voltage
24kv High Voltage Polymer Insulator for Power Distribution
US$ 3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION The 10kV wall bushing produced by LUGAO is an insulation device suitable for Russia. It is used to safely guide high-voltage cables or copper bars through grounding obstacles such as walls, switch cabinet housings or transformer boxes. The core functions incl
CE · CCC · Bushing Insulator
High Voltage Insulator Switchgear Bushing for Electrical Cable Joint Accessories
US$ 5-25
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description The Saler-12-235 Series Epoxy Resin Casing is a high-performance insulator for 12kV medium-voltage systems. Used in indoor high-voltage switchgear, RMUs, and power networks, it offers strong insulating support and wall-through protection for conductive rods. Made with premium epo
- Nantong Saler Electric Co., Ltd.
-
- Jiangsu, China
- Start Order Contact Now
Insulation · B Type Insulator · Composite Polymer
Outdoor High-Voltage Distribution Lines Composite Pin Insulator
US$ 10-15
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
11KV Composite pin insulators are widely used in the insulation and mechanical fixation of high voltage overhead transmission lines, transmission lines and transformer busbars.Its insulation parts are composed of glass fiber resin mandrel and organic material sheath and umbrella
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Great Customer Service"Great Customer Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Start Order Contact Now
Trough Type · Insulation · Electrical Installation
High Voltage Red Epoxy Resin Insulator for Indoor Use
US$ 4-8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
The contact box is a crucial electrical component used in medium - voltage switchgear. It is mainly applied in power systems with a voltage level of 12kV, and its rated current range is from 630A to 1250A. Its primary function is to provide insulation protection for the movin
Post Insulator · Composite Polymer · High-voltage
High Voltage Silicone Rubber Capacitive Divider 24kv Composite Insulator
US$ 5-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Place of Origin:Wenzhou Zhejiang China
Brand Name: SHENGSU
Model Number: Post insulator
Color: Grey, Red or as Required
Insulators are widely used in overhead transmission lines to provide mechanical support and electrical protection, as well as in distribution lines and substations. Silicone ru
- Shengsu Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO45001:2018, ISO14001
- Start Order Contact Now
A Type Insulator · Trough Type · Bushing Insulator
72.5kv 1250A Dry Type Capacitive Wall Bushing with Current Transformer, High Voltage Insulator for Power Substation
US$ 1500-2300
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description FCRG composite capacitive wall bushing FCRG composite capacitive wall bushing gradually reduces the high voltage through the principle of capacitive voltage division, and the capacitive terminal lead wire is drawn from the flange, and connected with the grounding bolt. So that th
- Baoding Hewei Power Technology Co., Ltd.
-
- Hebei, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
CE · Electrical Installation · Driving
Composite Post Line Insulator for High Voltage Power Transmission
US$ 77.56-98.34
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Details for Line Post Insulator
Technical Drawings for FZ-69
Technical Parameter
Rated
System
Voltage
(kV)
Type
Section
Length
(mm)
Arcing
Distance
(mm)
Creepage
Distance
(mm)
Specified
Cantilever
Load
(kN)
Specified
Tensile
Load
(kN)
Lightning Impulse
Withstand Voltage
- SAA GRID TECHNOLOGY CO., LTD
-
- Hebei, China
- Start Order Contact Now
CE · Electrical Installation · Driving
66kv Factory Supply Silicon Fs Type High Voltage Polymer Pole Cross Arm Composite Insulator Long Rod Rubber Insulator
US$ 24-35
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Application:
Used to support conductors on towers of transmission and distribution lines and provide mechanical load and insulation
Color:
Red, Brown, Gray or Customer's requirement
Standard:
IEC, GB, BS, ANSI, AS or Customer's requirement
Tube:
Fiber glass core
Light weight, sma
- SAA GRID TECHNOLOGY CO., LTD
-
- Hebei, China
- Contact Now
ISO9001 · Electrical Installation · Post Insulator
Excellent Performance High Voltage Composite Pillar 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
- ISO9001:2015, ISO14001, ISO45001:2018
- Start Order Contact Now
B Type Insulator · Trough Type · Red
36kv High Voltage Electric Polymeric Insulator
US$ 5-11
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Place of Origin:Wenzhou Zhejiang China
Brand Name: SHENGSU
Model Number: Pin insulator
Color: Grey, Red or as Required
Insulators are widely used in overhead transmission lines to provide mechanical support and electrical protection, as well as in distribution lines and substations. Silicone rub
- Shengsu Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO45001:2018, ISO14001
- Start Order Contact Now
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.