Lightning Strike Counter

Lightning Strike Counter is an electronic monitoring device designed to detect and record lightning strikes that pass through a lightning protection system. It is typically installed on the down conductor cable between the lightning air terminal and the earthing system.

When a lightning strike occurs, the current flowing through the conductor is detected by the counter, which automatically records the event and updates the strike count on the digital display. This allows maintenance personnel to monitor lightning activity and determine when inspection or maintenance of the lightning protection system is required.

The device is housed in a durable weather-resistant enclosure suitable for outdoor installation. It provides reliable performance and accurate strike recording, making it an important tool for maintaining the safety and efficiency of lightning protection systems.

Lightning strike counters are commonly used in commercial buildings, telecommunication towers, industrial plants, airports, power stations, and high-rise structures where lightning protection monitoring is essential.

Specifications

• Device Type: Lightning Strike Counter

• Operating Principle: Detects lightning current passing through the down conductor

• Current Detection Range: Typically 1 kA – 100 kA (depending on model)

• Impulse Current Waveform: 8/20 μs or 10/350 μs

• Display Type: Digital LCD Display

• Strike Count Capacity: Up to 999 or more strikes

• Protection Degree: IP65 (weatherproof enclosure)

• Installation: Mounted directly on the down conductor cable

• Power Supply: Internal battery or self-powered detection system

• Housing Material: High-strength weather-resistant plastic

• Operating Temperature: Suitable for outdoor environmental conditions

• Application: Lightning protection system monitoring for buildings, towers, and industrial facilities.