ZOD Lightning & Surge Protection Systems

Lightning & Surge Protection Systems

ZOD designs, installs, and maintains complete systems that protect people, buildings, and equipment from lightning strikes, electrical surges, and grounding failures. Our solutions are engineered to IEC 62305 and IEC/EN 61643 standards and customized for each facility’s risk profile.

Three Layers of Protection

Every resilient facility requires a coordinated system that addresses direct strikes, transient surges, and safe grounding.

Earthing and Grounding Systems

Earthing & Grounding

Low-impedance earthing and equipotential bonding to stabilize voltages and protect occupants and equipment.

  • Soil resistivity testing
  • Earth grid design & upgrades
  • Equipotential & functional bonding
  • Exothermic welding & busbars
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Lightning Protection System

Lightning Protection Systems (LPS)

Air terminals, down conductors, and earth termination systems designed to capture and safely dissipate lightning strikes.

  • Risk assessment & protection class (I–IV)
  • Air terminals & mesh networks
  • Down conductor routing & separation
  • Earth termination networks
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Surge Protection Devices

Surge Protection Devices (SPD)

Coordinated SPDs that clamp transient overvoltages and protect sensitive electrical and electronic equipment.

  • Type 1: Service entry (spark-gap)
  • Type 2: Sub-distribution panels
  • Type 3: Point-of-use equipment
  • Data & telecom line protection
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Why Lightning & Surge Protection Matters

Direct lightning strikes and transient surges are a leading cause of facility downtime, equipment failure, and safety incidents. Investing in a coordinated system reduces risk, protects people, and preserves operational continuity.

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Protect People

Safe dissipation of lightning energy and equipotential bonding prevent dangerous step and touch voltages.

Protect Equipment icon

Protect Equipment

SPDs shield critical assets like IT infrastructure, medical devices, and industrial controls from damage.

Protect Operations

Well-engineered earthing and surge systems reduce downtime and compliance risks.

Engineered to International Standards

All systems are designed and tested to meet or exceed international standards:

  • IEC 62305 – Lightning protection system design & risk assessment
  • IEC/EN 61643 – Surge protective devices
  • IEEE & NFPA guidelines for power and telecom surge mitigation

Plan Your Protection System

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