The 33rd China International Exhibition on Electric Power Equipment and Technology
Shanghai New International Expo Center (Hall N1 - N5, W4 - W5), PR China 2026 • 12 • 3 - 5

GUANGZHOU LEISIDUN ELECTRICAL TECHNOLOGY DEVELOPMENT CO.,LTD
N5P51
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Invitation / Product Poster
RY PIONEER PLUS
Product technical features
The performance is superior.Under the same conditions (installation height), the pioneer LY-ESE 3.0 early discharge lightning rod has a larger protection range than ordinary lightning rods.
Unrestricted by environmental conditions, it can work in harsh weather conditions, with high lightning accuracy, reducing the probability of being struck by lightning.
Compared with the conventional pre-discharge lightning rod of the same height, it has a larger protection range and a lower lightning current wave head steepness.
Safe and reliable, it will only activate itself when lightning is imminent (when the electric field is raised).It boasts strong corrosion resistance and wind resistance.
GROUNDING RESISTANCE MONITOR
This device utilizes a precision three-wire method for online monitoring of grounding resistance, featuring a measurement range of 0.01Ω to 200Ω and an accuracy of ±5%. Powered by a dual solar and battery system with low-power standby capability, it is perfectly suited for long-term outdoor operations.
Equipped with a built-in NB-IoT communication module, the device uploads data to the cloud in real time. Users can remotely check the equipment's status and historical data via the backend management system.
Housed in an aluminum alloy enclosure with an IP66 protection rating, this device is ideal for various scenarios, including transmission towers, telecommunication base stations, lightning protection systems, and railways. Supported by an IoT backend platform that offers map and chart-based remote monitoring, it also features on-site button calibration for zeroing and ensures easy and stable installation.
LIGHTNING PROTECTION HARDWARE
This series of brass earthing clamps includes G-type, U-type, T-type, cross and saddle earthing connectors.
Made of high-quality brass by die-casting, they feature excellent electrical conductivity and superior corrosion resistance.
They enable straight, cross, T-type and parallel connections for round cables, round rods and flat copper tapes, with specifications covering a wide range of cables and copper bars.
Easy to install, they form firm and stable connections by bolt tightening without welding. Free of hazardous substances, they resist loosening and oxidation during long-term outdoor service, meeting the requirements of various construction projects.
思源黑体预加载(勿删): GUANGZHOU LEISIDUN ELECTRICAL TECHNOLOGY DEVELOPMENT CO.,LTD