Lightning Arrester
Cowin Electrical Co., Ltd. is a leading enterprise specializing in the export and manufacturing of electrical products. Our comprehensive product range includes distribution switchgear control equipment, high and low voltage electrical appliances and accessories, dropout fuses, surge arresters, disconnectors, insulators, power fittings, hardware tools, wiring terminals, and distribution boxes.
Rich Experience
With over 15 years of extensive experience in production and export, we have established a solid reputation in the industry.
Custom Service
We offer OEM/ODM services to meet your specific requirements, ensuring that the final products align with your expectations.
Professional Team
Our team comprises experienced and skilled designers, including CAD and 3D design specialists, who possess the capability to deliver exceptional designs for your projects.
Quality Control
We have obtained ISO9001 quality management system certification and comply with international standards such as IEC 60099-4, IEC 61643-1, IEC 291, and IEC 282, issued by the International Electrotechnical Commission (IEC).
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Type of arresters |
LAS - 001 |
LOZA |
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Applied standard |
IEC 60099-1 |
IEC 61643-1 |
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Type of surge arresters |
SIC with gaps |
ZnO gapless |
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Rated voltage: Ur (kV) |
0.5 |
0.48 |
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Maximum continuous operating |
- |
Ur |
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Rated frequency (Hz) |
48 - 62 |
|
|
Norminal discharge class |
2.5 |
5 |
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Housing material of surge arrester |
Distribution |
|
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Line discharge class |
ABS |
Silicone |
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Pollution level of creepage distance (Standard IEC 60071-2) |
IV |
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Energy absorption capability (kJ/kV.Ur within one minute) |
- |
- |
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Presure relief current (kArms) |
- |
- |
Types of Lightning Arrester
The lightning arresters produced by our company mainly include the following types:
Lightning Arrester In Substation
Better Electrical performance & reliability. Ease of Installation-Light weight & smaller size. Better Operating conditions.
Polymeric Housed Zinc Oxide Lightning Arresters
Easy installation and maintenance. Good sealing capability to ensure reliable operation. Protection and reliability of the surge arrester have been greatly enhanced.
Lightning Arrester For House
Lighting Surge Arrester used to protect electrical equipment from high transient over-voltage hazards caused by lightning, and to limit the free-wheeling time, and often also limits the magnitude of the freewheeling of an electrical appliance.
Electrical Arrester
The work product of nuclear components using zinc oxide-based multi-metal oxide powder firing, has excellent non-linear voltampere characteristic, steep wave fast response, high flow capacity. Yield gap product uses boast gap with irradiation equalizing structure, reducing the dis-change of dispersion, impact factor is small.
Power Transmission and Distribution
Lightning arresters are essential components in overhead power lines, substations, and distribution systems. They safeguard transformers, circuit breakers, and other critical equipment from lightning-induced overvoltages.
Residential and Commercial Buildings
Protecting homes and businesses from lightning strikes is crucial. Lightning arresters are often installed in electrical panels, safeguarding appliances, electronics, and wiring from damage caused by surges.
Telecommunication Networks
Lightning strikes can severely disrupt telecommunication systems, leading to service outages and equipment damage. Lightning arresters are employed to protect telephone lines, cell towers, and other communication infrastructure.
Industrial Facilities
In industrial settings, lightning arresters are indispensable for safeguarding sensitive equipment, control systems, and machinery from the destructive effects of lightning strikes and overvoltages.
Benefits of Installing Lightning Arresters
Minimizing Property Damage
A lightning arrestor installed on the exterior of a building can prevent structural damage to your property due to lightning and similar discharges. This can save you a huge amount of money if your property sees regular exposure to lightning due to location, materials, or other factors. It can also protect against secondary damage, such as strikes that hit nearby trees and cause branches to fall.
Prevent Damage to Lines
Outside of direct damage to your property, a lightning arrestor can help prevent damage to the fragile wires and cables outside. As with the more general protection against damage to the structure of your property, it’s a significant money saver—a lightning arrestor costs very little compared to what significant damage to the wiring of your property might cost you.
Avoiding Outlet Surges
Smaller lightning arrestors serve a different purpose inside of a building, where they can be used to minimize the impact of surges at the outlet. These can range from extremely simple devices little more complicated than the average power strip to feature-rich pieces of advanced electrical equipment.
Electromagnetic Interference
Many general surge arresters and electricity filtering devices used in homes feature small-scale lightning arrester structures in combination with more advanced feature sets. This can help clean so-called ‘dirty’ power and keep your lines operating as they should even when storms roll in or other electromagnetic sources contaminate them.
Ease of Use
Compared to other solutions for dealing with surges, interference, and natural electrical phenomena, a basic lightning arrestor is usually far simpler to install and utilize to full effect. A licensed electrician can quickly install a lightning arrestor with no trouble, allowing you to reap the benefits of the system as soon as possible with minimal investment.
Precautions for Installing Lightning Arrester
● Get help from a professional who knows how to design and install lightning arresters properly, taking into account the specific electrical system or equipment, as well as the environment.
● Check and maintain the lightning arresters regularly to make sure they are working right. This means inspecting their connections, mounting, and grounding.
● Make sure the lightning arresters are installed the right way for them to work well. This includes making sure they are placed, mounted, grounded, and connected properly.
● Test the lightning arresters regularly to make sure they are still working correctly.
Customizable Options for Lightning Arresters
● Voltage Ratings
● Materials
● Structure and Design
● Accessories and Additional Features
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Packaging |
Export standard package or special package as the requirement of customers. |
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Shipping |
We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc. |