Our company has a number of skilled scientific research, production personnel and has a strong sales team. 15kV DS Insulator, 110kV station post insulator, Composite Line Post Insulator have won high market popularity and share and are deeply loved by consumers. Our products are designed to improve efficiency and productivity. Over the years, we have always implemented the purpose of emphasizing quality in every work, and thus won the trust and support of the industry. We hope to seek common development and create brilliance with you. We strive to be a responsible and ethical business, always considering the impact of our actions on the environment and society.
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.

Since the establishment, our company has been committed to the development and production of Clearance Price High Voltage 25kv/33kv Porcelain Pin Post Insulator, always maintaining unconventional development ideas, and winning the appreciation and trust of customers with excellent quality and perfect service. Our company will create more opportunities and a better future for every struggler, and strive to create a fair competition platform and environments. Looking forward to receiving your message!
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