For a long time, our company has focused on the production of HDPE Insulators, 33kV composite polymer pin insulator, 220kV Composite Station Post Insulator , and also focused on providing excellent product purchasing experience for customers at home and abroad. Our core factory and R&D team enable us to form a vertically integrated production system to ensure complete control of product quality. Our team is constantly exploring new ideas and technologies to stay ahead of the curve. Our company cultivates a strong relationship among employees, promotes cross-functional teamwork, and enables us to make full use of the collective talents of diversified employees, creating a supportive and nurturing environment with friendliness, empathy and mutual respect as the first priority. We continue to develop new products and improve existing products with ourrigorous scientific style, superb professional technology, and lead the market. We look forward to your inquiry. We have a strong reputation for ethical business practices, transparency, and honesty.
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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Our company insists all along the quality policy of 'product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff' and also the consistent purpose of 'reputation very first, shopper first' for 33kv Line Post Porcelain Insulator with Fittings 57-13. To build a happier, much more united and far more professional team! Our strict production management systems always ensure stable and high quality products.
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