Wide-range lightning current counter complying with IEC 62561-6, compatible with both 8/20μs induced surges and 10/350μs direct lightning waveforms. Minimum trigger current 500A captures faint switching impulses, while max withstand capacity reaches 100kA (8/20μs) and 50kA (10/350μs) for heavy lightning strikes, without counting deviation after repeated high-current impacts. Self-powered lithium battery enables years of unattended logging, equipped with time lookup, count reset and preset functions. Compatible with multiple conductor sizes, IP67 wide-temperature protection for lightning-prone factories, wind and solar farms to record all levels of lightning events.
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Product Features
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| ● Full measuring range from 500A minor impulses to 100kA heavy lightning with zero missed hits. |
| ● Dual waveform support covers both induced and direct lightning standard test types. |
| ● Consistent counting accuracy after repeated high-current lightning impacts. |
| ● 9999 record storage for segmented lightning cycle statistics. |
| ● Multi-conductor compatibility avoids busbar replacement for retrofits. |
| ● Application scenarios:Suitable for counting and monitoring the lightning current and surge current in power or grounding lines. |
Products Description
| Standards |
IEC 62561-6 |
| Models |
LSC-500H |
| Pulse current collection method |
Built in driver circuit and sensor |
| Counter built-in battery life |
8-10year |
| Counter built-in battery type |
lithium battery,ER 14505*2 |
| Counter built-in battery capacity |
5400mA/H |
| Maximum Count Digits |
9999 |
| Minimum count induced current Itc |
500A(8/20μs),1kA(10/350μs) |
| Maximum count induced current Imcw |
100kA(8/20μs),100kA (10/350μs) |
| Additional function |
Clock setting, frequency reset, frequency increase |
| Installation method |
Can be fixed on flat steel, flat copper, cables, and down conductors |
Mechanical parameters
| Installation capacity |
Wire cross-sectional area:10-90mm²
Copper bar cross-sectional area:≤4*40mm
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| Size |
110mmx80mmx80mm(Without adjustable bracket) |
| Material |
Housing: ABS+PC
Bracket and screws:SUS 304 |
| Installation location |
Outdoor,Indoor |
| Shell protection rating |
IP67 |
| Temperature range |
-20℃…+80℃ |
| Humidity range |
Relative humidity≤95% |
FAQ
Q: Will minor surges below 500A be ignored without counting?
A: The 500A threshold filters regular minor switching noise to prevent false triggers.
Q: Will counting fail after multiple 100kA lightning hits?
A: Internal sensing circuits pass high-current testing and maintain stable accuracy after repeated heavy impulses.
Q: Can successive lightning pulses on one down conductor be logged sequentially?
A: Consecutive lightning events are stored one by one without data loss.
Q: Do you accept OEM and ODM orders?
A: Yes, we welcome OEM and ODM cooperation to provide customized solutions.
Q: How do you ensure product quality and after-sales service?
A: We prioritize product quality and customer satisfaction, offering excellent after-sales service and ensuring our products meet the highest standards.
Product Tags:
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Wide Range Lightning Current Counter, 500A-100kA Dual Waveform LPS Event Recorder Images
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