High-voltage · A Type Insulator · Insulation
Best Price 33kv High Voltage Insulator Switch P13 Post Insulator 9 Sheds
US$ 4-4.29
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Specifications
9 sheds Post insulator normal disconnector
Type
P-13
Dimension
Diameter(D)
mm
160
High(H)
mm
380
Leakage distance (Creepage distance)
mm
1000
Mechanical Values
Cantilever strength
kn
2.3
Electric Values
Rated voltage
kv
33
Full wave impulse flashover oltage
Composite Polymer · ISO9001 · Low-voltage
10kv to 330kv High Voltage Composite Line Post Insulator
US$ 3
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Company Profile
We specialize in composite insulators of all kinds for high-voltage applications and related products. Main products include composite insulators for electric power transmission lines with voltage from10kV to 1000KV. We had awarded ISO 9001:2015, ISO14001 and
- Dalian Electric International Co., Ltd
-
- Liaoning, China
- Contact Now
CE · Insulation · Driving
High-Voltage 35kv Glass Insulators for Subway 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
- Hangzhou Tailun Electric Power Equipment Co., ...
-
- Zhejiang, China
- Contact Now
High-voltage · Composite Polymer · 70KN
11kv 12kv 15kv 25kv 24kv 33kv 35kv 36kv 70kN Dead End Composite Insulator High Voltage Insulator Composite Insulator Rubber Insulator Pin Ins
US$ 10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Production Process of Polymeric Deadend Insulator
Production Description
WORTAI polymeric insulators DS series are use for electrical power distribution suspension or dead end instalation, replacing the the conventional porcelain or glass chains. Polymeric insulators produced initially from a fi
- Yueqing Wortai Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
160KN · A Type Insulator · High-voltage
High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator
US$ 6-35
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Hunan Hualian Torch Porcelain insulator & Electrical apparatus Co. Ltd, is Leading manufacturer of China porcelain insulator industry and electrical industry. with 66 years's glorious history.and we are company is one of national top five electrical porcelain manufactures.
Our factory covers an are
- Hunan Hualian Torch Porcelain Insulator & ...
-
- Hunan, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Electrical Installation · Pin Insulator · High-voltage
36kv 12.5kN 1400mm Composite Type Support Pin Insulator High Voltage Electrical Polymer Pin Post Insulator Silicone Rubber Line Post Type Insulater
US$ 4-35
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description High Voltage Electrical Silicone Rubber Pin Line Post Insulator Insulator is used to suspend conductors and keep them insulated from towers and the earth, it is an important part of transmission and distribution lines. Yuanneng focus on composite insulators for over 15 years, we
- Zhejiang Yuanneng Power Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
B Type Insulator · Trough Type · High-voltage
High-Voltage Insulator Contact Boxes for Reliable Electrical Performance
US$ 3-4
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 product quality in str
- Hong Qi Group Wenzhou Transformer Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CE · 70KN · A Type Insulator
Wholesale Price High Voltage 120kn Suspension Glass Disc Insulator
US$ 2.5-3.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Some parameters
Diameter D(mm)
255
255
255
255
255
Spacing H(mm)
140
146
127
146
127
Creepage distance L(mm)
320
320
320
320
320
Socket coupling(mm)
16
16
16
16
16
Mechanical failing load (mm)
70
70
70
100
100
Mechanical routine test (kN)
35
35
- Electric Powertek Company Ltd.
-
- Tianjin, China
- Others
- Contact Now
Electrical Installation · Post Insulator · High-voltage
Distribution Line Post High Voltage Composite Polymer Insulator
US$ 9-28
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Distribution Line Post High Voltage Composite Polymer Insulator
Product Parameters
No.
Description
Rated
Voltage
(kV)
Specified Mechanical Bending Load (kN)
Section Height
H (mm)
Minimum Arcing Distance
H (mm)
Minimum Creepage DistanceL (mm)
Lightning Impulse Withstand Voltag≥(kV)
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Nice Customer Service"Nice Customer Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
ISO9001 · Insulation · Trough Type
High Voltage Post Insulator Epoxy Resin Insulator Live Display Device Zj-10q Mv&Hv Products
US$ 40-400
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
The Epoxy Resin High Voltage Insulator is molded from premium epoxy resin using advanced APG (Advanced Process of Gelation) or RTM (Resin Transfer Molding) techniques. It provides robust support and insulation for high-voltage conductors and is widely used in medium and high-voltage switchgear, tran
- Welcome (Wenzhou) Electric Co., Ltd
- Zhejiang, China
- Contact Now
-
What are the main types of High Voltage Insulators used in Electrical & Electronics applications?
High Voltage 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 High Voltage Insulator as per your requirements.
-
Can I rely on Chinese suppliers for high-quality electrical High Voltage Insulators?
With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical High Voltage Insulators 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 High Voltage Insulators for Electrical & Electronics needs?
Manufacturers of electrical High Voltage 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.
Insulation · Electrical Installation · ISO9001
Lyc104 Hot-Selling High-Voltage Switchgear Insulator Contact Boxes
US$ 8-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
10kV epoxy resin insulator is an insulating device used in power systems with a voltage level of 10 kilovolts, commonly used in medium-voltage switchgear and substation equipment.
Epoxy resin insulators have the following characteristics:
1. Excellent electrical properti
High-voltage · A Type Insulator · Insulation
High Voltage Power Distribution Line Pin Horizontal Line Post Insulator 69kv
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
- ZHEJIANG FUERTE ELECTRICAL APPARATUS ...
-
- Zhejiang, China
- Contact Now
Antifouling Insulator · ISO9001 · High-temperature
70kN Ueg70c/220 Ground-Wires Type Glass Insulators IEC Standard for High Voltage Lines
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Dimension:
Diameter: 127mm
Height: 380mm
Creepage distance:365mm
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.
-
- Jiangxi, China
- ISO14001
- Contact Now
B Type Insulator · Trough Type · High-voltage
Cg111-12 Indoor High Voltage Epoxy Resin Insulator Sensor
US$ 3-4
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Epoxy resin insulator, which belongs to composite insulator, is made of epoxy resin material. It has the advantages of high strength, excellent corrosion resistance, ex cellent electrical performance and high safety performance. Insulators sold by our company are mainly used in high voltage switchge
- Zhejiang Degatech Electric Co., Ltd
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Pin Insulator · Trough Type · High-voltage
High Voltage Brown Pin Spool 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.
-
- Zhejiang, China
- ISO45001:2018, ISO14001
- Contact Now
A Type Insulator · Trough Type · Red
Lyc103 Epoxy Resin Busbar Insulators High Voltage Insulator for Vacuum Circuit Breaker
US$ 8-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
LYC103 Epoxy Resin busbar Insulators high voltage insulator for vacuum circuit breaker
Features:
1. Epoxy resin cast insulators, sensor, connect with charged display device, used in switchgear application.
2. Made of epoxy resin, it is finished through complicated process.
3. Epoxy resin vacuu
A Type Insulator · CCC · High-voltage
Indoor High Voltage Epoxy Resin Insulator Switchboard Contact Box
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
- ZHEJIANG KODERY ELECTRIC CO.,LTD
-
- Zhejiang, China
- Contact Now
High-voltage · Insulation · Electrical Installation
High Voltage 11kv Composite Insulator for Nordic Regions
US$ 3.99-9.99
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Dear customers,
If you have any other questions, please feel free to contact us.
Detailed Photos
Polymer Pin Insulator Product Parameter
Type
Rated voltage(KV)
Specifified bending load
Section length(mm)
Min Arcdistance (mm)
Leakage distance (mm)
Lightning impulse withstand
High-voltage · B Type Insulator · Insulation
Outdoor Pin Type Polymer Insulator for High Voltage Distribution Line
US$ 5-50
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Outdoor Pin Type Polymer Insulator for High Voltage Distribution Line
Product Description
Pin insulators are commonly used in power distribution systems for voltages up to 33 kV. These Polymer Pin Insulators become uneconomical for applications above this voltage level. These Silicone Rubber Pin
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Perfect Service"Perfect Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
Antifouling Insulator · ISO9001 · High-temperature
100kN U100bld/146/450d Double-Shed Type Glass Insulators IEC Standard for High Voltage Lines
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
IEC designation
U100BLD
QOCI Type
UG100B146/450D
Mechanical failing load
kN
100
Nominal Diameter D
mm
280
Nominal Spacing P
mm
146
Creepage distance L
mm
450
Socket coupling
mm
16
Wet power frequency withstand voltage
kv
45
Dry lightning impulse withstand voltag
- Jiangxi QOCI Electric CO.,LTD.
-
- Jiangxi, China
- ISO14001
- Contact Now
Antifouling Insulator · ISO9001 · High-temperature
Anti Pollution High Voltage High Quality Power Line Toughened Glass Disc Insulator U160blp
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Dimension:
Diameter: 320mm
Height: 170mm
Creepage distance:550mm
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 C
- Jiangxi QOCI Electric CO.,LTD.
-
- Jiangxi, China
- ISO14001
- Contact Now
B Type Insulator · Trough Type · High-voltage
CH10-12-150-1 High-Voltage Switchgear Insulator Contact Boxes for Power Distribution Switchgear
US$ 3-4
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 product quality in str
- Zhejiang Degatech Electric Co., Ltd
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
B Type Insulator · Trough Type · High-voltage
Durable Insulator Contact Boxes for High-Voltage Switchgear Applications
US$ 3-4
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 product quality in str
- Hong Qi Group Wenzhou Transformer Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
High-voltage · A Type Insulator · Insulation
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
- ZHEJIANG FUERTE ELECTRICAL APPARATUS ...
-
- Zhejiang, China
- Contact Now
70KN · Insulation · High-voltage
High Voltage Composite 33kv ECR Rod Composite Polymer Pin Insulator
US$ 2-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
High Voltage Composite Pin Insulator
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 galvanize
- ZHEJIANG FUERTE ELECTRICAL APPARATUS ...
-
- Zhejiang, China
- Contact Now
Pin Insulator · Trough Type · High-voltage
Kodery High Voltage Durable Pin Line Post Insulator 24kv 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
- ZHEJIANG KODERY ELECTRIC CO.,LTD
-
- Zhejiang, China
- Contact Now
CE · Spherical Type · Pin Insulator
10kv 24kv 35kv 66kv 110kv 220kv High Voltage Silicone Rubber Insulators Composite Horizontal Line Pin Post Type Insulator
US$ 8-15
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Composite suspension insulator, composite long rod insulator
Introduction for composite suspension insulator:
Composite suspension insulator is used in an overhead transmission line or distribution line. And the voltage can be AC or DC. Our voltage range for composite long ro
- Electric Powertek Company Ltd.
-
- Tianjin, China
- Others
- Contact Now
Electrical Installation · Pin Insulator · High-voltage
10kv 35kv 66kv High Voltage Line Composite Polymer Pin Type Insulator
US$ 10-15
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
10kv 35kv 66kv 110kv 220kv High Voltage Line Composite Polymer Pin Type Insulator
Product Description
Composite polymer insulator are crucial for the safe and reliable distribution of electricity generated at power plants. Pin type insulatorprovide support for distribution lines on utility poles,
- Wuhan Line Power Transmission Equipment Co., ...
-
5(5.0)
"Helpful Customer Service"Helpful Customer Service - Hubei, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
300KN · A Type Insulator · High-voltage
Ug300b195/485n Standard Type Glass Insulators IEC Standard for High Voltage Lines
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Dimension:
Diameter: 320mm
Height: 195mm
Creepage distance:485mm
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.
-
- Jiangxi, China
- ISO14001
- Contact Now
CE · Antifouling Insulator · Insulation
Ug70b146/550h Standard Type Glass Insulators IEC Standard for High Voltage Lines
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Dimension:
Diameter: 320mm
Height: 146mm
Creepage distance:550mm
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 C
- Jiangxi QOCI Electric CO.,LTD.
-
- Jiangxi, China
- ISO14001
- Contact Now
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