It can be said that user needs are the basis of our product design and the source and starting point of the 69kV Composite Line Post Insulator, 33kv post insulator, 11kv Polymer Pin Insulator design. We have been adhering to the spirit of excellence and quality craftsmanship, providing consumers with diversified product development, production and sales. Our commitment to innovation and continuous improvement allows us to stay ahead of the competition. By fostering a culture of transparency and accountability, businesses can promote ethical behavior and build trust with customers, investors and other stakeholders. Our company is committed to sustainability and environmental responsibility in all aspects of our business.
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 produce 33kv Post Porcelain Insulator throughout the world, and we will continue for the new old customer service in line with the practical, high quality, innovation and progress of spirit. We always follow the principle of timely delivery and considerate service, which is trusted by domestic and foreign merchants. All along, our company has been developing the market with the management concept of 'sincere cooperation and creating brilliant together'.
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