We have cultivated a professional technical team and established a high-quality and highly dedicated sales team to make sure that our Polymer Deadend Insulator, Composite Station Post Insulator, Polymer Suspension insulator for electrified railway enjoys the popularity on the market for its performance. Our company will make unremitting efforts to meet the needs of customers, and strive to create a unique corporate character in terms of product quality, diversified varieties and sales services, and provide you with 'excellent and beautiful' products and services. Our company constantly learn new technology, improve its own technical defects in learning, and strive to provide good and reliable products for demand groups. The company has a close relationship with upstream and downstream brothers, interdependent and supports each other, forming a good industrial chain. We offer convenient and flexible payment options to accommodate all customers.
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.

Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for 33kv-36kv 10kn Polymer Pin Insulator/Composite Line Post Insulator. We develop the company based on the principle of 'being a man with integrity, doing business with integrity' and following the business philosophy of 'pursuing all customer needs as goals'. Our long heritage of several years has enabled us to change with time, offering quality products by means that are convenient to you.
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