60KN · A Type Insulator · High-voltage
500kv Pollution-Resistant Line Insulators - Ultra-Durable Porcelain Weatherproof & Long Service Life, IEC Approved for Industrial Distribution Networks
US$ 2.5-2.7
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Designed to withstand the harshest electrical and environmental challenges, our ceramic insulators provide superior insulation and mechanical stability for power transmission and distribution systems. Engineered with precision, they are the trusted choice for utilities, substati
- Hangzhou Tailun Electric Power Equipment Co., ...
-
- Zhejiang, China
- Contact Now
Suspension Insulator · Trough Type · ISO9001
Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator
US$ 5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Insulator range: suspension ceramic insulator, ceramic post insulator, porcelain line post insulator.ceramic pin insulator and porcealin spool insulator
Tensile strength: from 40KN-420KN for suspension insulator
Market: Export to USA,Frence, Argentina, Brazil ect.
We have moden producing lin
- Qingdao Cosine Electrical Equipment Co., Ltd.
-
- Shandong, China
- Contact Now
Porcelain · ISO9001 · Low-voltage
U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard
US$ 3-20
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
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 facil
- Dalian Electric International Co., Ltd
-
- Liaoning, China
- Contact Now
High-voltage · A Type Insulator · Insulation
56-3 11kv High Voltage Pin Porcelain Insulator with 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
Low-voltage · Insulation · Suspension Insulator
10-500kv Silicon Rubber Electrical Insulator Suspension Composite Polymer High Voltage Porcelain Insulator 400kv
US$ 5-20
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
GUO EN ABOUT US
YueQing GuoEn Electric Co., Ltd. stands as an illustrious beacon in the electric power equipment and safety solutions industry, offering an extensive selection of state-of-the-art products. Our distinguished portfolio features Metal Oxide Varistors, Arrester Cores, Lightning Arreste
- Yueqing Guoen Electrical Co., Ltd
- Zhejiang, China
- Contact Now
CE · Driving · CCC
China Manufacturer 11kv 33kv 70kn 120kn Ball and Socket Disc Suspension Porcelain Insulator
US$ 3.98
/ Piece
6 Pieces (MOQ)
6 Pieces (MOQ)
Product Description
China Manufacturer 11kv 33kv Ball and Socket Disc Suspension Porcelain Insulator
Detailed Photos
Suspension insulators are designed to link together into strings, typically of two or more, to provide much higher voltage protection than any single insulator. Suspension insulato
- Jiangxi Xinghai Electric Porcelain ...
-
- Jiangxi, China
- Contact Now
Shackle Insulator · White · High-temperature
Esp 95 Porcelain High Voltage Porcelain Shaft Electrical Ceramic Insulator
US$ 10-25
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
DESCRIPTION
The rapping rotating shaft rod type porcelain insulator (referred to as the rotating shaft insulator) is used in the transmission and rapping dust cleaning device of the side of the corona pole of the electrostatic precipitator, and plays the role of transmission and high voltage insu
- Clip-on (Jiangsu) Technologies, Co., Ltd.
-
- Jiangsu, China
- Contact Now
Suspension Insulator · Insulation · ISO9001
ANSI 52-3 70kN Porcelain Disc Suspension Insulators U70b
US$ 4-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product introduction
Jiahong standard suspension porcelain insulators with high mechanical and electrical strength are designed to meet the most modern demands for transmission and distribution lines today.
Jiahong makes ANSI class approved Ball-Socket and Clevis type distribution suspension insul
- Jiangxi Jiahong Electric Porcelain ...
-
- Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
Strain Insulator · Trough Type · High-voltage
High Voltage Porcelain Insulator with 44kN Surge Protector Capability
US$ 1.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Type:Porcelain Insulator
Material:Porcelain
Application:High Voltage
Tensile Strength:44KN~89KN
Supply Ability
Supply Ability
A robust production capacity of 5000 pieces per month ensures a steady supply to meet your demands.
Packaging & Delivery
Packaging Details
- Simeng Electrical Tech. Co., Ltd.
-
- Zhejiang, China
- Contact Now
Suspension Insulator · Insulation · ISO9001
Porcelain Suspension Tension Cap and Pin Disc Insulator U70b Ceramic IEC ANSI Standard 70kN
US$ 4-7
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
IEC Class
U70BL
U100BL
Type
XP-70
XP - 100
Porcelain Disc Diameter, D. mm
254
254
Unit Spacing,H. mm
146
146
Standard Coupling to IEC 120 & 471
16B/16A
16B
Creepage Distance, mm
320
320
Combined M & E Strength, kN
70
100
Routine Test Load, kN
28
40
Pow
- Trigold Power Co., Ltd.
-
- Shanghai, China
- Contact Now
-
What are the main types of Porcelain Insulators used in Electrical & Electronics applications?
Porcelain 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 Porcelain Insulator as per your requirements.
-
Can I rely on Chinese suppliers for high-quality electrical Porcelain Insulators?
With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical Porcelain 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 Porcelain Insulators for Electrical & Electronics needs?
Manufacturers of electrical Porcelain 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.
High-voltage · Insulation · Electrical Installation
ANSI 55-2 Porcelain Pin Type Insulator for High Voltage
US$ 2-3
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product introduction
ANSI class
55-1
55-2
55-3
55-4
55-5
Fig no.
1
2
3
4
5
D-mm
83
95
121
145
178
H-mm
89
83
95
111
124
Creepage disstance-mm
102
127
178
229
305
Dry arcing distance-mm
57
86
114
127
159
Cantilever Strength-KN
13.3
11.1
11.1
13.3
13.2
Low
- Jiangxi Jiahong Electric Porcelain ...
-
- Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
A Type Insulator · Insulation · ISO9001
ANSI Standard Spool Type Porcelain Electric Insulator From Bushing Insulator Manufacturers
US$ 0.12-0.22
/ 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
Spool type insulators
ANSI Class
53-1
53-2
53-3
53-4
53-5
Dimensions
Diameter
mm
57
79
76
105
102
Height
mm
54
76
81
76
105
Mechanical Valu
Suspension Insulator · Trough Type · High-voltage
Ceramic Disc Suspension Insulator 52-3 Porcelain Insulator
US$ 3.8-4.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Class ANSI 52-1 XP-4.5C-M 52-2 XP5-7C-M 52-3 XP-7-M 52-4 XP-7C-M 52-5 XP-11-M Fig 1 2 3 4 3 Main Dimensions mm D 165 190.5 254 254 254 H 139.7 146 146 146 146 Creepage Distance/mm 117.8 209.5 292 292 279.4 Power Frequency Puncture Voltage KV 80 90 110 110 110 Average Flashover Vo
- BONLE (FUZHOU) INTERNATIONAL CO., LTD.
-
- Fujian, China
- ISO9001:2015
- Contact Now
CE · Driving · CCC
U40b U120b IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection
US$ 4-15
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Product Description
The insulator is commonly called as porcelain vase, and it is the insulation part which is used to support the conductors. Insulators can ensure adequate insulation for wires, cross arms, and pole towers. It should be able to withstand the vertical load and horizontal tension of
- Hebei Leicheng Power Technology Co., Ltd.
-
- Hebei, China
- Contact Now
High-voltage · Low-voltage · CCC
High Voltage Porcelain Insulator Ceramic Insulator Glass Insulator Composite Insulator Polymeric Silicone Rubber Insulator 11kv 33kv Disc Tension Cap
US$ 4.3
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Our factory supply all kinds of High Voltage Insulator with various materials, supply drawing are welcome
*Material: Glass, Porcelain, Silicone, Composite Polymer
*In comply with ANSI, IEC, BS, AS etc standard
*Brown or grey glazed
*Advise Model No or supply drawing when enquire
*We o
- Fuzhou Colmate Electric Co., Ltd.
-
- Fujian, China
- Contact Now
Porcelain · Insulation · High-voltage
800kv Hollow Porcelain Insulator for Cable Terminal Transformer Gis Bushing
US$ 50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
High Voltage Porcelain Transformer Bushing
Product Parameters
Name
Porcelain Insulator
Material
Porcelain
Type
Insulator
Usage
Electric Power
Thickness
Customer Demands
We are professional manufacturer with competitive price.
Used for surge arrester, SF6 circuit breaker, instrument
- Suzhou Yunteng Electric Co., Ltd
-
- Jiangsu, China
- Contact Now
CE · Antifouling Insulator · A Type Insulator
IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection U120blp1
US$ 3-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Diameter: 320mm | Height: 146mm | Creepage distance:550mm
U120BLP is a glass insulator used for high-voltage transmission lines
Material: Tempered glass
Rated mechanical load: 120kN (approximately 12 tons)
Rated voltage: usually used for voltage levels of 35kV and abov
- Jiangxi QOCI Electric CO.,LTD.
-
- Jiangxi, China
- ISO14001
- Contact Now
Porcelain · ISO9001 · Low-voltage
Brown Glazed Pin Insulator High Voltage Porcelain Insulators
US$ 11
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The Composite Insulators
The Composite Insulators comply with the latest editions of and amendments to, the standards/specification listed below:
CSA CANADIAN STANDARDS ASSOCIATION
G164-4 - Hot dip galvanizing of
A Type Insulator · Insulation · ISO9001
22kv High Voltage Pin Post Porcelain Insulator
US$ 8.29-8.65
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Dear customers,
If you have any other questions, please feel free to contact us.
24kv 12.5kn Pin Post Insulator for High Voltage
Cat.No
QS11404
QS11405
Class ANSI
PIN POST
PIN POST
Creepage Distance
mm
520
599
Protected Creepage Distance
mm
260
200
Dry Arcing Distance
CE · Driving · CCC
ANSI Class 1617 Series Professional Outdoor Power Line Porcelain Ceramic Shackle Insulator
US$ 1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
BS Class
P-11-Y
P-15-Y
P-22-Y
P-33-Y
PW-15-Y
PW-22-Y
PW-33-Y
Creepage Distance, mm
254
298
432
630
432
673
900
Dry Arcing Distance, mm
102
133
200
360
197
267
149
Dimensions, mm
H - Height
130
137
165
244
185
255
249
h- Depth of Thread
140
152
229
280
170
205
- Epicor Power Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
High-temperature · Insulation · High-voltage
ANSI Class Shackle Insulator/Porcelain Insulator for High Voltage ED-2b
US$ 0.5-1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product introduction
ANSI Standard Shackle Insulator/Porcelain Insulator for High Voltage ED-2B
Technical specification
ANSI class
ED-2B
ED-2C
Fig no.
1
2
Dimension-mm
H
76
80
D
89
80
d
48
50
d1
21
22
R
10
6
Mechanical failing load-KN
12.7
13.2
Power frequency flasho
- Jiangxi Jiahong Electric Porcelain ...
-
- Jiangxi, China
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
- Contact Now
High-voltage · A Type Insulator · Insulation
33kv BS Standard Creepage Distance 900mm P-33-Y Porcelain Pin Insulators
US$ 5.59-6.89
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Dear customers,
If you have any other questions, please feel free to contact us.
Product Description
Pin type porcelain insulators
type
P-33-Y
Dimensions
Diameter
mm
280
Height
mm
244
Total creepage distance
mm
630
Protected creepage distance
mm
267
Recommended pin
ISO9001 · A Type Insulator · Trough Type
ANSI Standard Porcelain Suspension Insulators for Power Transmission
US$ 3-20
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product name
Porcelain insulator
Type
Porcelain Post Insulator
Model number
57 Series
Material
Industrial ceramic
Scope of application
High voltage
Application
Overhead Transmission Line
Standard
ANSI Insulators
OEM/ODM
Accept
Package
Carton+Pallet
Com
- Electric Powertek Company Ltd.
-
- Tianjin, China
- Others
- Contact Now
Porcelain · Insulation · High-voltage
252kv-550kv Solid-Core Post Porcelain Insulator
US$ 5-36
/ 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.
* The permanent member of National Electrical Porcelain Industry Association.
* One of national top fi
- Hunan Hualian Torch Porcelain Insulator & ...
-
- Hunan, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Suspension Insulator · Trough Type · ISO9001
High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission
US$ 3.2-4.8
/ pieces
100 pieces (MOQ)
100 pieces (MOQ)
Product Description What are the installation requirements for cable insulators Pay attention to the following aspects when installing cable insulators. First of all, choose the right type and specification of the cable insulator; Secondly, it should be installed on components with sufficient streng
- Shandong Weichite Electric Power Technology ...
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
CE · Post Insulator · A Type Insulator
252kv Solid-Core Post Porcelain Insulator Solid Core Station Post Insulators
US$ 1-30
/ 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.
* The permanent member of National Electrical Porcelain Industry Association.
* One of national top fi
- Hunan Hualian Torch Porcelain Insulator & ...
-
- Hunan, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Suspension Insulator · Spherical Type · CE
Ceramic Suspension Lec 120kN 33kv 70kN Anti-Foq Porcelain Insulator
US$ 4.9-7
/ pieces
100 pieces (MOQ)
100 pieces (MOQ)
Product Description What are the installation requirements for cable insulators Pay attention to the following aspects when installing cable insulators. First of all, choose the right type and specification of the cable insulator; Secondly, it should be installed on components with sufficient streng
- Shandong Weichite Electric Power Technology ...
-
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
CE · Driving · CCC
70kn Porcelain Disc Suspension Insulators U70b
US$ 1.85-2.38
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
70kN Porcelain Ceramic Disc Suspension Insulators for High Voltage U70B U70C
Suspension insulators are designed to link together into strings, typically of two or more, to provide much higher voltage protection than any single insulator. Suspension insulators are typically used on high tension po
- Jiangxi Xinghai Electric Porcelain ...
-
- Jiangxi, China
- Contact Now
High-voltage · Electrical Installation · Trough Type
3.6kv 2000A DIN 42539 porcelain bushing insulator
US$ 4-6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
EN and DIN Transformer Bushing:
As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these product cover the requirements of distribution and power transformer manufacturers. We can offer ratings from 1kV through to 52kV and up to 12500A with
- Nanjing Rainbow Electric Co., Ltd.
-
- Jiangsu, China
- Contact Now
Shackle Insulator · Spherical Type · High-voltage
Lightning Arrester High Voltage Porcelain Shackle Insulator
US$ 0.6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Type:Porcelain Insulator
Material:Porcelain
Application:High Voltage
Tensile Strength:500~1350kg
Supply Ability
2000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Securely packed in export cartons
or customized as per customer requirements
Lead
- Simeng Electrical Tech. Co., Ltd.
-
- Zhejiang, China
- Contact Now
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