Horizontal Composite Insulator for Utility Pole Line Applications

Product Description

Product Description

Zinc oxide lightning arrester is a lightning arrester with good protective performance. Utilizing the excellent nonlinear volt-ampere characteristics of zinc oxide, the current flowing through the lightning arrester at normal operating voltage is extremely small (microampere or milliampere level);

When overvoltage occurs, the resistance drops sharply, releasing the energy of overvoltage to achieve protection.

Product Advantages

1.Current handling capability: Surge arresters can effectively deal with various types of overvoltages, including lightning overvoltages, power frequency transient overvoltages, and operational overvoltages, demonstrating strong current handling capabilities.

2.Protection advantage: Zinc oxide lightning arrester, as an electrical protection equipment, plays a crucial role in the power system. It can protect various electrical equipment from overvoltage damage and demonstrate excellent protection performance.

3.Sealing reliability: the lightning arrester components use high-quality composite jackets, which not only have good anti-aging performance, but also have excellent air tightness.

4.Anti pollution capability: Zinc oxide lightning arresters have been designed with full consideration of anti pollution performance, thus possessing high anti pollution capability.

Application Scenarios:

Safety & Quality Assurance:

1.Power Transmission & Distribution Systems – Protects transformers, switchgear, and overhead lines from lightning and switching surges.

2.Substations & Power Plants – Installed on incoming and outgoing lines to ensure safe and stable operation.

3.Industrial & Commercial Facilities – Shields motors, control systems, and electronics from transient overvoltage.

4.Renewable Energy Systems – Applied in solar, wind, and energy storage systems to reduce lightning damage.

5.Urban & Rural Grids – Commonly used in overhead distribution lines to enhance system reliability.

1.International Standards – Complies with ANSI global compatibility.

2.High-Quality ZnO Core – Fast response and strong overvoltage limitation ensure system protection.

3.Weather & Corrosion Resistant – Silicone rubber housing and hot-dip galvanized fittings ensure long outdoor service life.

4.100% Tested Before Delivery – Includes voltage, leakage, and partial discharge tests for each unit.

We supply a wide range of spring lock washers in various sizes. If you're looking for specific dimensions or models, please refer to our catalog above. Simply provide the size, inner diameter, or part number, and we'll be happy to offer you a quote. Feel free to leave us a message, email us your requirements, or call directly for assistance or to place an order.

Company Profile

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We are the manufacturer with 20 years experience of  galvanized steel overhead line fittings.
Yueqing Reacon Electric Co.,Ltd. has been engaged in designing and making  in producing electric power fittings and pole line accessories more than 20 years, and has got the certificate of International Quality System ISO9001. 
Our company has products of all specifications and its major products are overhead insulator fittings, poleline accessories, power line fittings, porcelain insulators and so on. The company has a strong technological power, top-ranking production.

Our Services 
1. Rich experience in ODM  and OEM  
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6 We can manufacture it according to customers requirements.

FAQ

Q1: How is the Design & Engineering
 A: Experienced and skilled team of designers including CAD designers and 3D designers has the capacity to deliver outstanding designs for your project.
     If you require more complex engineering of structures such as overhead transmission and distribution lines design,we can also provide this service also designer fee.
 
Q2: What's the payment term?
 A: We accept T/T, L/C, West Union, Cash.
 
Q3: What's the delivery time?
 A: Usually 2-4 weeks. Or according to quantities 
 
Q4: What's the standard of package?
 A: Export standard package or special package as the requirement of customers.

Q5: What kind of product quality your factory offer?
 A: Our products with both excellent quality and competitive price. And we offer free sample for your reference.
  
Q6: Where is your mainly market?
  A: We mainly ship to South America, North America, Africa , Asia, etc.
 
Q7: What kind of certificate you have?
 A: We have ISO9000, DAS