LSC-3000 Mechanical Lightning Strike Counter is mainly used for counting direct lightning strikes of external lightning protection systems (such as lightning rods, down conductors) or lightning strikes of T1/T2 type surge protectors in power distribution systems. It adopts a German brand mechanical dial, featuring reliable performance without the need for power supply.
With IP67 protection level, the counter is dustproof and waterproof, suitable for outdoor installation in harsh environments. The built-in driver circuit and sensor support a wide range of operating currents, compatible with 10/350μs and 8/20μs lightning waveforms. The ABS+PC housing and SUS304 stainless steel bracket ensure corrosion resistance and long-term durability.
| Product features |
| ●The operating current has a wide range and can be used in 10/350μs and 8/20μs lightning wave. |
| ●German brand mechanical watch head, no power supply, reliable performance. |
| ●Protection level up to IP67, can be used outdoors. |
| ●This product is mainly used for direct lightning strike count of external lightning protection system such as flasher, down lead and so on, or lightning strike count of T1, T2 type surge protector of power distribution system. |
Product Specification
| Standards |
IEC 62561-6 |
| Models |
LSC-3000 |
| Pulse current collection method |
Built in driver circuit and sensor |
| Maximum Count Digits |
999 999 |
| Minimum count induced current Itc |
3kA(10/350μs) |
| Maximum count induced current Imcw |
100kA (10/350μs) |
| Installation method |
Can be fixed on flat steel, flat copper, cables, and down conductors |
| Installation capacity |
Wire cross-sectional area:10-90mm²
Copper bar cross-sectional area:≤4*40mm
|
| Size |
110mmx80mmx80mm(Without adjustable bracket) |
| Material |
Housing:ABS+PC
Bracket and screws:SUS 304 Stainless steel
|
| Installation location |
Outdoor,Indoor
|
| Shell protection rating |
IP67
|
| Temperature range |
-30℃…+80℃
|
| Humidity range |
Relative humidity≤95%
|
Notices
●The counter is mechanical and does not require power supply; avoid disassembling the housing to prevent damage to internal components.
●Install the counter on the down conductor or grounding line of the external lightning protection system as required.
●Ensure the installation bracket is securely fixed to withstand wind, vibration, and harsh weather conditions.
●The counting range is 0~999; manually reset the dial after reaching the maximum to continue monitoring.
●Regularly inspect the housing for damage or corrosion, especially in coastal or high-humidity areas.
●Avoid installing the counter in areas with severe mechanical impact or chemical corrosion.
FAQ
Q1: Does the product require external power supply?
A1: No, it is a mechanical counter that operates without power supply, relying on induced current to trigger counting.
Q2: What is the minimum induced current for counting?
A2: The minimum induced current is 3kA (10/350μs), suitable for direct lightning strike counting.
Q3: What protection level does it have?
A3: It has an IP67 protection level, making it dustproof and waterproof for outdoor use.
Q4: Can it be installed on down conductors?
A4: Yes, it can be fixed on down conductors, flat steel, flat copper, and cables, adapting to various external lightning protection system configurations.
Q5: What is the service life of the mechanical dial?
A5: The German brand mechanical dial has a long service life, typically 10 years or more under normal operating conditions.
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