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Heavy Duty Lightning Arrester 15KV 18KV 24KV 33KV - China Suppliers and Factory for Voltage Surge Protection
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Heavy Duty Lightning Arrester 15KV 18KV 24KV 33KV - China Suppliers and Factory for Voltage Surge Protection

Introducing our high-quality Lightning Arrester, designed to protect electrical power systems in China and beyond. As a trusted supplier and manufacturer, our factory produces advanced protective devices that effectively safeguard insulation and equipment from damaging voltage surges. This lightning arrester functions by diverting high-voltage transient currents—whether caused by lightning strikes or switching events—safely to the ground. By doing so, it significantly limits the voltage across the protected equipment, ensuring reliability and longevity. Choose our lightning arresters for superior protection and unmatched durability in your electrical power systems
  • Contact Sales@deruielectric.com/Whatsapp: +86 15088966388
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Product Details

With rich export experience, Derui products are sold to 40+ countries in—— Africa, Southeast Asia and America.

Derui Lightning Arrester Product Image
Derui Manufacturing Process

Product Features

Excellent Protection

Our Lightning Arrester Utilizing advanced metal oxide resistors (MOVs), these devices offer excellent nonlinear volt-ampere characteristics, fast response, low residual voltage, and tighter overvoltage protection.

Excellent Durability & Stability

The lightning arrester have a carefully designed structure and high-quality materials ensure stable performance after repeated operation, resulting in an extremely long service life and maintenance-free operation.

Wide Application

Our products suitable for a wide range of voltage levels (from low-voltage distribution networks to ultra-high-voltage transmission) and complex environments, they provide customized protection solutions for power stations, substations, industrial and mining enterprises, data centers, and wind/solar power plants.

Safe & Eco-Friendly Design

The fully sealed structure is moisture-proof and explosion-proof, ensuring safe and reliable operation. Compliance with international standards (such as IEC and IEEE) ensures global compatibility and safety.

Frequently Asked Questions

How do Derui lightning arresters ensure superior overvoltage protection?
Derui lightning arresters utilize advanced metal oxide resistors (MOVs). These components offer excellent nonlinear volt-ampere characteristics, rapid response times, low residual voltage, and tighter overall protection against overvoltage.
Are Derui lightning arresters suitable for harsh or humid environments?
Yes, our lightning arresters are built with a fully sealed structure that is moisture-proof and explosion-proof, ensuring safe and reliable operation even in the most challenging environmental conditions.
What applications and voltage levels are these products designed for?
Our products cover a broad range of voltage levels, from low-voltage distribution networks up to ultra-high-voltage transmission lines. They are ideal for power stations, substations, data centers, industrial enterprises, and renewable energy sites like wind and solar plants.
Do Derui lightning arresters comply with international safety standards?
Yes, all our lightning arresters strictly comply with major international standards, including IEC and IEEE, ensuring global compatibility, high quality, and safety.
What makes Derui lightning arresters highly durable and low maintenance?
Thanks to carefully selected high-quality materials and an optimized structural design, our arresters maintain stable performance even after repeated operations. This results in an extremely long, maintenance-free service life.