We have complete and advanced equipment in the current industry, and have always been committed to providing professional and customized Composite Polymer Deadend Insulators, HDPE Insulators, 138kV station post insulator and services for domestic and foreign customers. We will do our best to practice the strategy of green, low-carbon, circular and sustainable development, and do our best to forge a beautiful Chinese dream with ecological civilization as the cornerstone! Our team of professionals is committed to delivering products and services that exceed customer expectations.
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 constant goal is to work hard to provide customers with high-quality 24/33kv Composite Insulator Polymer Pin Gray Insulator Use at Ovhead Line Long Thread. We will cooperate with you with fast and efficient service and reasonable prices, and create a better future with you! We always adhere to the principles of trust, win-win, openness and mutual respect, and try our best to use all our experience and expertise to meet the different requirements of our customers. Our company takes the market demand as the guidance, innovation and development as the driving force.
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