Our company has a professional research and development and design team, we carry out 110kV station post insulator, Composite horizontal line post insulator, Composite Suspension insulator for electrified railway development from the perspective of industry development and user needs. We are committed to providing our customers with excellent support, service, and advice. The reason why our factory can establish a long-term and stable friendly cooperative relationship with customers is because we have a good sales concept and a complete service system, but also because we have a deep understanding of the spirit of 'honoring contracts and keeping reputation'. Exquisite technology, advanced quality management system, high-quality and thoughtful service, reasonable price are the basis of our cooperation with old customers. Creating a corporate culture with our own characteristics is of great significance for improving our overall management level, enhancing core competitiveness, and promoting the company's scientific development.
33kV Composite Post Insulator with SCL 10kN used on overhead power distribution lines, our first three thouands insulator used in Sweden for around 10 years.
Design Drawing. We could provide different strength and creepage distance. Need more details be free to contact our sales representative.
33kV Composite Post Insulator Technical Data：
Rated Votage | Structure | Minimum Dry Arc Distance | Minimum | Lightning Impulse | Power Frequency Withstand Voltage | Diameter of Rod (mm) | Max. Design Cantilever Load (MDCL) | Specified Mechanical Load (SCL) |
(kV) | （mm） | （mm） | （mm） | ≥（kV） | ≥ (kV) | （KN） | （KN） | （KN） |
33 | 375±5 | 285 | 900 | 125 | 55 | 38 | 5 | 10 |
Wuhan Line Power got a strict requirement on the insulators, but make the factory like a big family.
Under the guidance of ISO 9001:2015 ISO45001:2018 and ISO 14001:2015, our product comply with the standards of IEC ANSI and GB, and they reached around 50 countries, and got a good reputation in the world. And we are also the qualified supplier of State Grid of China, China Southern Power Grid Company Limited and China Railway.
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We are committed to becoming a world leader in the field of ANSI 57-1/2/3/4 Porcelain 33kv Line Post Insulator. We take 'innovation and improve life' as our core mission, and strive to provide society with high-quality products and services. We always insist on using superb technical force, sophisticated production equipment, perfect testing methods, stable and reliable product quality, and warm and thoughtful service to win praise and welcome from customers abroad. We get good reputation from the customers due to our good solutions quality and fine after-sale service.
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