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Introduction:
Line Post Insulators are essential components of power transmission and distribution systems. These insulators are installed on the vertical supports of transmission and distribution lines, which support overhead conductors at a safe distance from the supporting structures. They are made of a non-conductive material, such as porcelain or glass, that provides electrical insulation between the conductors and the support structure. Line Post Insulators are designed to withstand mechanical stresses, electrical stresses, and environmental factors such as high temperature and pollution.
Our company is a leading manufacturer of Line Post Insulators in China. We have been in the business for over 20 years and have established ourselves as a trusted supplier of quality insulators to clients all over the world. We take pride in our commitment to providing our clients with the best products and services possible.
Features and Benefits:
Our Line Post Insulators have several features and benefits that set them apart from other similar products in the market. Here are some of the key features and benefits of our Line Post Insulators:
1. High Strength: Our insulators are designed to withstand high mechanical loads and stresses. They have a high tensile strength and can withstand bending, compression, and torsion forces without fracturing or failing.
2. Electrical Insulation: Our insulators are made of a high-quality non-conductive material that provides excellent electrical insulation properties. They can withstand high voltage and current levels without breaking down or conducting electricity.
3. Environmental Resistance: Our insulators are designed to withstand harsh environmental conditions, such as high temperature, humidity, and pollution. They are resistant to corrosion and can withstand exposure to UV rays and chemicals.
4. Easy Installation: Our insulators are easy to install and maintain. They can be mounted on the vertical supports of transmission and distribution lines using standard hardware and tools.
5. Long Service Life: Our insulators have a long service life and can withstand years of use without deteriorating or failing. They are tested and certified to meet international quality and safety standards.
Applications:
Our Line Post Insulators are used in a wide range of applications in the power transmission and distribution industry. They are suitable for use in high voltage and extra high voltage transmission and distribution lines. Here are some of the common applications of our Line Post Insulators:
1. Overhead Transmission Lines: Our insulators are used to support overhead conductors in transmission lines, which carry electricity over long distances.
2. Distribution Lines: Our insulators are used to support distribution lines, which supply electricity to homes and businesses in urban and rural areas.
3. Substations: Our insulators are used in substations, which are key components of the power transmission and distribution network. They help to isolate different parts of the system and ensure safe and reliable operation.
4. Renewable Energy: Our insulators are also suitable for use in renewable energy systems, such as wind and solar power plants. They provide electrical insulation and mechanical support for the equipment used in these systems.
Conclusion:
In conclusion, our Line Post Insulators are a reliable and cost-effective solution for power transmission and distribution systems. With their high strength, electrical insulation, environmental resistance, and long service life, our insulators offer excellent value for money. We are committed to providing our clients with the best products and services possible, and we look forward to working with you to meet your specific needs and requirements. Please feel free to contact us for more information or to place an order.
Name: line post insulator
Type: 57-5 line post insulator
Related type: 57-3,57-4,57-6
Voltage Range: 11kV~33kV
Standard: IEC60383, ANSI C29.7
Graze colors of insulators: brown or light grey
Mechanical failing load: 10kN,12.5kN
Material: Alumina and silica porcelain
Application: Overhead lines and transmission lines
Our insulator are made of good commercial grade wet process porcelain. The porcelain shall be sound,thoroughly vitrified and free from defects. The exposed parts of the porcelain shall be smoothly glazed and shall be brown or light grey in color unless otherwise specified.
Technical specifications:
Insulator material | Porcelain | Porcelain |
Type | Line Post Insulator | Line Post Insulator |
Reference standard number | IEC60383.1,ANSI C29.7 | IEC60383.1,ANSI C29.7 |
Service | Outdoor | Outdoor |
Nominal Voltage(kV) | 33 | 33 |
Height(mm) | 510 | 508 |
Overall diameter(mm) | 190 | 185 |
Creepage distance(mm) | 1320 | 1143 |
Cantilever strength(kN) | 12.5 | 12.5 |
Low frequency wet flashover voltage(kV) | 150 | 130 |
Critical impulse pos flashover voltage(kV) | 290 | 265 |
Spindle | Forging Steel | Forging Steel |
Colour of glazing | brown | brown |
Our Services:
1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6. We can manufacture it according to customers requirements.
FAQ:
1.Q: Are you the factory or trading company?
A: We are factory who has over 21 years production experiences.
2.Q: Do you have the test and audit service?
A: Yes, we have audit service , and sample\ routine\ type test reports.
3.Q: Which certificate do you have?
A: ISO9001, ISO14001and ISO45001 quality management system certification and CO ,FE,etc
4.Q: What's is your shipping service?
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
5.Q: How many different types of products your company manufactures?
A: we have developed and made some high voltage products, such as 1000kV post insulators with high strength and big Creepage distance, we also have good ability for long rod insulator, disc suspension insulator, line post insulators, Porcelain Shell for Lightning Arrester, Capacitor Bushing, hollow insulators for circuit breaker etc, which are as per IEC, ANSI, BS, AS, DIN JIS and GB standard.
6.Q: Can you produce according to the samples?
A: Yes,we can produce by your samples or technical drawings.
Why choose us?
- With a wide range of sizes and designs, we are confident we have the right Post Insulator for your needs.
- We constantly improve the management level of product research and development, maximize the productivity of management and technical personnel, and improve Line Post Insulator quality.
- Our mission is to meet the demands of our customers with the highest quality and service.
- Relying on our years of exploration and practice in the field of industry informatization and rich practical cases, we can customize personalized Line Post Insulator solutions for our customers.
- Our Post Insulator products are made to last and withstand harsh conditions.
- Customer first, quality first, integrity first, service first.
- Our Post Insulators are designed to meet the unique requirements of various industries.
- We respect not only the value created by employees, but also the requirements of reasonable returns and the need for self-development of employees.
- We pride ourselves on our ability to customize our Post Insulator products to fit your specific needs.
- We insist on putting science and technology innovation first, using advanced technology concept and serving our customers with cutting-edge technology.
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