Successful Case
Corporate Solutions
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LSC-3000 Lightning Protection Solution
Case Detail
LSC-3000 Mechanical Lightning Strike Counter: Solving Lightning Protection Monitoring Pain Points with Technical Strength and Gaining Customer Trust
I. Project Background: Industry Pain Points Drive Rigid Demand, Customers Urgently Need Reliable Solutions
Industry Status and Pain Points
In the operation and maintenance of lightning protection systems in industries such as power, construction, and communications, three major challenges are commonly faced: lack of stable power supply in outdoor scenarios, mismatched measurement range of lightning strike current, and insufficient equipment protection level leading to failure. These issues result in difficulties in accurately recording lightning strike data, directly affecting the optimization and upgrading of lightning protection systems as well as safe operation and maintenance.
Core Customer Needs
The customer required a lightning strike counting device that is no external power supply required, multi-scenario compatible, and strong in protection performance. It needs to meet the direct lightning strike counting of external lightning protection systems (such as air terminals and down conductors) and the lightning strike statistics of T1 and T2 type surge protectors in power distribution systems. The data must be accurate and traceable to provide strong support for subsequent operation and maintenance decisions. The cooperation scenarios focused on outdoor power distribution rooms of a power engineering project and lightning protection down conductor monitoring of high-rise buildings, which imposed higher requirements on the environmental adaptability and installation flexibility of the equipment.
Cooperation Entity
Shenzhen Lihai Electric Co., Ltd. became the customer's preferred partner with the targeted design of the LSC-3000 Mechanical Lightning Strike Counter, providing an integrated lightning protection monitoring solution of "product + technical support".
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II. Core Product Supply: Resolving Industry Pain Points with Technical Details
Core Product: LSC-3000 Mechanical Lightning Strike Counter
Focusing on customer rigid demands, the product forms differentiated competitiveness with four core advantages:
- Stable Operation Without Power Supply: Adopting a German-brand mechanical meter head, it can operate continuously without external power supply, completely solving the problem of use in outdoor scenarios without power supply, with reliable performance and no risk of power failure.
- Multi-scenario Compatibility and Adaptability: Compatible with two lightning wave forms (10/350μs and 8/20μs), the counting induced current ranges from 3kA to 100kA (10/350μs). It can be fixed on flat steel, flat copper, cables, and down conductors, compatible with wire cross-sectional area of 10-90mm² and copper bar cross-sectional area of ≤4×40mm, perfectly matching the needs of different industry scenarios such as power distribution rooms and lightning protection of high-rise buildings.
- Strong Protection + Accurate Counting: The shell is made of ABS+PC material with an integrated molding process for better sealing. The bracket and screws are all SUS 304 stainless steel, with a protection level of IP67. It can withstand extreme temperatures of -30℃~+80℃ and harsh environments with relative humidity ≤95%. Equipped with a built-in drive circuit and sensor, the maximum counting digit reaches 999,999, ensuring accurate data recording and providing a reliable basis for operation and maintenance work.
- Multi-dimensional Compliance Assurance: Strictly following the international standard IEC 62561-6 and the national standard GB/T 33588.6-2016, and having passed the CE certification, it fully meets the requirements of EU directives related to safety, health, and environmental protection. The quality compliance covers domestic and foreign markets, ensuring smooth project acceptance.
Full-process Service Support
Provide full-cycle intimate services from pre-sales demand communication, exclusive adaptation suggestions for installation scenarios, to post-sales installation guidance and technical consultation. In response to the customer's special copper bar specification requirements, the customized adaptation of the installation bracket was completed within 2 days, ensuring the product is quickly integrated into the customer's existing lightning protection system and significantly reducing deployment costs and time costs.
III. Project Achievements and Customer Feedback
After the project was implemented, the LSC-3000 Mechanical Lightning Strike Counter fully met the customer's expectations: it operated stably in the high-humidity environment of outdoor power distribution rooms and the complex installation scenarios of down conductors in high-rise buildings. The design without power supply greatly reduced operation and maintenance costs, and the accurate lightning strike counting data provided key support for the maintenance and upgrading of the customer's lightning protection system. The customer feedback that the product is "easy to install, accurate in counting, and highly durable", and highly recognized the product quality and efficiently responsive service (the counting number in the customer feedback picture reached 000014, confirming the actual usage frequency and reliable performance of the product).
IV. Core Product Value and Industry Significance
The successful implementation of LSC-3000 lies in accurately solving the common pain points of the industry:
- The power-free design fills the gap in lightning strike counting for outdoor scenarios without power supply, making it more suitable for complex environments than traditional electronic counters.
- The wide current range + multi-carrier installation design reduces customer selection costs, and one product can cover the needs of multiple industry scenarios.
- The combination of high protection level, integrated molding process, and accurate counting reduces equipment failures and maintenance frequency, creating long-term operation and maintenance value for customers.
- Dual international and domestic standards + CE certification provide multi-dimensional compliance assurance, enabling customers to have more advantages in project acceptance, compliance inspections, and international business expansion.
V. Future Development and Cooperation Outlook
Shenzhen LLH Electric Co., Ltd. will continue to deepen technological innovation in the field of lightning protection monitoring, further optimize product details and scenario adaptability based on LSC-3000, and launch more lightning protection solutions that meet industry needs. Adhering to the concept of "taking technology as the core and customer needs as the orientation", we will provide high-quality products and full-process services for more customers in industries such as power, construction, and communications, helping various industries build a solid lightning protection barrier.
