Our company provides professional Polymer Station Post Insulators, Silicone Rubber suspension Insulator, polymer pin insulator customized services. From demand to product, only a few steps are needed: demand communication, quotation, product confirmation, drawing design, sample confirmation, mass production, and door-to-door delivery. If you have any questions, you can communicate with us directly. We are dedicated to continuous improvement, always seeking to improve our products and services. We believe that pragmatism is the cornerstone of survival, innovation is the driving force to keep moving forward, professionalism is the core of development, and progress is the eternal pursuit. In line with the enterprise spirit of seeking truth and innovation, we are people-oriented, seize opportunities, strive to forge ahead and keep pace with the times.
33kV composite polymer pin insulator consisting of a load-bearing cylindrical insulating solid core , in a housing made of vulcanized silicone rubber material , and end fittings permanently attached to the core. They are widely used in high voltage transmission lines.

|
Model |
Rated |
Specified Cantilever Load |
Structure |
Minimum Dry Arc Distance |
Minimum |
Lightning Impulse |
Power Frequency Withstand Voltage (Wet 1min. ) |
|
(kV) |
(kN) |
(mm) |
(mm) |
(mm) |
(kV) |
(kV) |
|
|
FZSW-33/12 |
33 |
12 |
460±15 |
410 |
1100 |
170 |
70 |
Polymer Pin Insulator Raw Materials:
-
Core:Epoxy & Glass Fiber, Acid-Resistant Type.Diameter: Φ18 mm.
-
Weather sheds: HTV Silicone
-
End-fitting:Forged Steel or cast steel, Hot Dip Galvanized.Minimum thickness of the galvanization: 86μm
Technology Characteristics:
●Corrosive Resistance Fiberglass Core
Excellent resistance to high temperature, stress corrosive & acid attack
Better damping Performance
High tensile strength (>1200Mpa)
Excellent creep resistance
Excellent anti-fatigue fracture properties
●Crimping & Multiple Sealing
High mechanical strength
Small dispersion
Reliable sealing performance between rods and end fittings
Company Introduce:
Since the establishment and acquisition of WUHAN TIANYUAN ELECTRIFIED POWER EQUIPMENT CO., LTD. (established on 1999) on 2008, LINE POWER's persistent goal is to be top manufacturer in China on composite insulators. We have most advanced equipments both on production and testing, and also set up a high-educated and professional team of skillful engineers and technicians on designing & manufacturing, above which guarantee effectively to providing top quality products and prefect service to our customers.

We take leading technology, excellent quality, and reasonable price as our survival tenet, and pursue 100% customer satisfaction as our goal to provide customers with the most competitive High Voltage Composite Line Post Insulator. Based on our brand quality and reputation, we let customers' expectations and requirements be met. We hope to lay a solid foundation for the next development and leap of the company with scientific management, thereby shaping a higher corporate image.
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