Our technical and production personnel are able to develop, design and manufacture various ANSI line post insulator, 220kV station post insulator, 15kV DS Insulator according to our customers' requirements. The company adheres to the business philosophy of "Quality First, Service Supreme". We respect service and quality as the basis, provide first-class services to the target market, so that customers can get the greatest value-added benefits, and establish long-term, mutual trust, and win-win partnerships with customers. Fast and efficient service completely relieves customers from worries. 'What do we take to compete' is regarded as the concept of the company's survival, which has been strictly implemented since the beginning of the enterprise, and will continue to be implemented.
Pin insulator polymer

11kV pin insulator polymer is the oldest type of insulator in high voltage transmission and distribution lines. Due to its simple manufacture, low cost, easy installation and the ability to reduce the height of the tower (due to the vertical installation of the insulator, the grounding part is below), it is widely used for insulation and supporting conductors in high-voltage overhead power lines in common and polluted areas where the nominal voltage of three-phase power system is 6~35kV and the frequency does not exceed 100Hz.
▼ Products Details
Model | Rated | Rated Bending Resistance load | Structure | Minimum Dry Arc Distance | Minimum | Lightning Impulse | Power Frequency 1 min Wet-withstand Voltage |
(kV) | (kN) | (mm) | (mm) | (mm) | (kV) | (kV) | |
FPW4-11T20 | 11 | 3.5 | 236±5 | 150 | 390 | 100 | 50 |
Type: Pin Insulator Place of Origin: Wuhan China Brand: Line Power Certification: ISO9001 ,ISO14001,ISO45001 Standard: IEC 61952 | Minimum Order Quantity: 100 pcs Price: Negotiable Payment Terms: T/T , L/C Package:Polywood case Delivery Time: 25~40days EXW |
▼ Raw Materials:
Core: Epoxy & Glass Fiber, Acid-Resistant
Weather sheds: HTV Silicone
End-fitting:Forged Steel or cast steel, Hot Dip Galvanized.Minimum thickness of the galvanization: 86μm
Color: Grey, Red or others
▼ About us :




As a certified ISO 9001:2015 company, LINE POWER, with world-class products and excellent service, has obtained recognition and high reputation from customers, and become one of main suppliers to State Grid Corporation of China and Southern Power Grid of China. And our composite insulator product applied for railway also has acquired approval from Ministry of Railways of China. Our products also has a good reputation in international market, they reached more than 50 countries now.

Our 10kv Polymer Pin Insulator/ Composite Type Insulator (Fpq-10/5) is well received by foreign distributors and customers. We all wish to build win-win deals with our customers, so give us a call today and make a new friend! We take the core of our culture as the core of our core culture, innovative value, sunshine system, and benevolent family, and contribute to the better life of mankind.
Hot Tags: Pin insulator polymer, China, manufacturers, suppliers, factory, wholesale, for sale, 33kv Post Insulator Drawing, Composite Braced Post Insulator, Polymer Post insulator for electrified railway, Composite Station Post Insulator, 138kV Composite Station Post Insulator, post top insulators










