Green Innovation is our business strategy to develop Polymer Tension insulator, Composite Deadend Insulator, 11kv Polymer Pin Insulator for the market that use less energy and resources. The key to the longevity of an enterprise lies in the health of the enterprise body, and the enterprise culture is the soul of the enterprise. We will closely focus on the corporate mission of "success through practical work and return to the society through action", adhering to the core values of "one heart, one mind, only real innovation" and "honest service, the pursuit of better "We are dedicated to providing better products and services for our customers. We are committed to providing exceptional customer support and timely delivery.
Picture of Long rod insulator:

Composite long rod insulator technical data sheet (66kV):
Model | Rated | Specified | Structure | Minimum Dry Arc Distance | Minimum | Lightning Impulse | Wet Power Frequency |
(kV) | (kN) | (mm) | (mm) | (mm) | ≥(kV) | ≥ (kV) | |
FXBW-66/70 | 66 | 70 | 940±15 | 750 | 2170 | 410 | 185 |
Introduction of the long rod insulator:
HS Code:85469000 Reference standard: ANSI ,IEC, GB Packing: solid wood/plywood case Payment: T/T or LC | Usage:High Voltage Overhead Power Transmission Lines Type: Long Rod Insulator Color: grey, red or as client requirement Origin: China. |
Main material of 66kV composite long rod insulator:
1. End fittings: hot dip galvanized cast iron or cast steel, min. thickness of the galvanization 86μm
2. Core: Epoxy & Glass fiber, diameter: 18mm.
3. Sheds and housing: HTV silicone rubber.
Introduction of factory:
As one of the top 8 composite insulator maufactuers in China, we are not only focus on the top quality of the goods but also the good life of the workers. Hundreds of workers worked in our factory to make our factory like a big family, and all together to make the factory better and better.


We have full range testing equpment, and we could perform most of the test which stated in IEC 61109 and IEC 61952. We could also design and production insulator which comply with ANSI and BS standard. We have a strong R&D team who give us a strong support on the design of new items, welcome to send new type of insulators to us.

We have test report not only from Chinese national lab but also from international laboratory such as KEMA/VEIKI/EGU. For more details, be free to contact with us, we are seven days and 4 hours available.




Introduction of Line Power's production range:
The high-voltage power transmission and transformation equipment produced by Wuhan Line Power Transmission Equipment Co., Ltd are mainly includes composite insulators for electrified railway overhead line system, Composite post insulators for power station, and composite insulators for AC/DC overhead lines. The types and specifications of insulator products are complete. Composite Insulators for Contact Lines of Electrified Railways Including Stick Suspension 100(120)kN, 160kN Normal, Reinforced, Highland Single, Double Insulator, and Rod-Shaped Post Type 8kN, 12kN, 16kN Normal, Reinforced, Highland single, Double insulators, and other specifications models; backbone composite insulator used in power station voltage rating from 72.5kV to 400kV, the intensity level from 10kN to 20kN; overhead line composite insulator voltage rating from 10kV to 1100kV, intensity levels from 70kN to 1000kN and so on.
LINE Power is willing to make cooperation with worldwide colleagues and vast clients in even wider fields of power industry. Welcome sincerely all the friends' visiting !

New Delivery for 11kv 33kv 70kn Composite Long Rod Suspension Insulator. Our company is willing to take a sincere attitude, high quality, perfect service, continuous innovation, and look forward to good cooperation with customers abroad. For years, our products have been exported to more than many countries in the world and have been widely used by customers.
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