SMART IOT ONLINE ESE AIR TERMINAL
EARTHING RESISTANCE ONLINE MONITORING SYSTEM
lIGHTNING CURRENT ONLINE MONITORING SYSTEM
SMART IOT ONLINE ESE AIR TERMINAL
EARTHING RESISTANCE ONLINE MONITORING SYSTEM
lIGHTNING CURRENT ONLINE MONITORING SYSTEM
The product integrates active lightning protection, intelligent monitoring, and remote data transmission. It adopts solar power supply and active electric field induction driving technology, which can trigger autonomous ionization discharge first during the formation stage of thunderclouds, significantly enhancing the conductive channel of the upstream leader and achieving earlier and more stable lightning protection than traditional lightning rods and ordinary passive pre discharge lightning rods.
When a lightning strike occurs, the built-in lightning current data acquisition system will automatically record key parameters such as lightning strike time, lightning current intensity, polarity, charge amount, specific energy, steepness, lightning strike frequency, and environmental temperature and humidity, and upload them in real-time to the remote management platform through 4G wireless network. Users can view device operating status and lightning strike history data at any time through web or mobile terminals, achieving digital and intelligent lightning protection management.
HD HLDZ LoRa/Ex and HD HLDZ NB/Ex explosion-proof grounding resistance monitoring devices are designed specifically for explosion-proof environments. They are mainly used for online monitoring of the connection status of grounding down conductors, grounding resistance, and metal connection resistance. The monitoring device adopts non-contact measurement technology, which does not require self checking process and supports real-time online monitoring, avoiding the tedious process of traditional contact measurement that requires disconnecting wires and on-site construction. It is suitable for safe and efficient monitoring needs in explosion-proof scenarios.
The equipment has comprehensive monitoring capabilities, which can monitor the number of lightning strikes, peak lightning current, lightning current polarity, lightning waveform T1/T2 time in real-time online. At the same time, it can collect environmental temperature and humidity data, providing complete data support for lightning protection analysis.
In response to the demand for outdoor unmanned operation, the equipment is powered by solar energy and does not require an external power source, ensuring long-term stable operation outdoors; The device is equipped with an NB IoT communication module, which can upload the collected monitoring data to the cloud in real time, effectively solving the problems of difficult wiring and weak signals in field monitoring points, and perfectly adapting to the deployment needs in remote areas.
HD-LSD is a high-tech enterprise based on IoT applications, established in 2016 in collaboration with various resources.
At present, the main products include: IoT SPD, lightning current monitoring device, grounding resistance monitoring device, intelligent lightning strike counter, satellite communication terminal, intelligent plug and socket, surge generator and other products.
HD-LSD, with years of understanding and comprehension of safety, focuses on creating safety monitoring products with lightning protection functions. It has dozens of technical patents and provides higher quality safety monitoring services for various industries. The products have been applied in multiple fields and tens of thousands of projects.
Safely carrying the future! We believe that the demand for security monitoring in various fields of society will continue to increase in the future, and providing more stable, reliable, and accurate monitoring services will be our constant pursuit.
