Our company actively advocates the concept of 'reputation first, quality first', with high-quality Composite polymer long rod insulator, Composite Braced Post Insulator, 138kV Composite Line Post Insulator , first-class service, moderate price advantage, fully win the love of the market and customers. We use humanized management to mobilize the enthusiasm and creativity of employees and cultivate a sense of responsibility. Our team is experienced in international trade management and logistics. With the efforts of all employees and the support of customers, we have currently occupied a dominant position in the domestic market.
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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Since the establishment, our company has always adopted the corporate culture spirit of "diligence, sincerity and trust" to win the support and trust of the majority of customers in the society and establish a good image in the industry of 33kv 66kv Composite Vertical Line Post Insulator 63.5mm. We warmly welcome customers from all over the world to cooperate with us for mutual development. Our company has always been committed to relying on technology, continuous innovation, and strict management system.
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