We hope that through some disruptive innovations, step by step will lead to a real technological revolution in the field and improve the technical content of Composite Suspension Insulator, polymer pin insulator, Polymer Station Post Insulators . The company's integrity, strength, and product quality have been recognized by the industry. Welcome friends from all walks of life to visit, guide, and negotiate business with us. "Honest, Tolerance, Innovation, Service" is our aim. We believe that honesty is the foundation of all cooperation, tolerance is the premise of solving problems, innovation is a weapon for career development, and service is the foundation of creating value. Our company adheres to the humanistic spirit of people-oriented, the scientific spirit of seeking truth and pragmatism, and the transcendental spirit of focusing on the future.
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.

Our 11kv-33kv Suspension/Tension Type, Pin/Post Type Composite Polymer Insulator are qualified products in line with market standards. We always maintain the mentality of entrepreneurs and strugglers, and we hope our employees can get full growth and humanistic care on the broad platform provided. Guided by customer needs, with the goal of improving production efficiency and quality, we continue to introduce foreign advanced technology to bring customers more comprehensive solutions.
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