The power data gateway terminal is primarily designed for electricity consumption monitoring. It features upstream 4G wireless communication capabilities and downstream LoRa wireless meter reading, enabling a fully wireless communication architecture that facilitates electricity monitoring, centralized meter reading, and remote management for users. The product offers numerous advantages, including rapid and stable communication, a compact form factor, and ease of installation. It can be flexibly installed within power distribution cabinets to enable sub-metering, statistical analysis, and monitoring of electrical energy consumption across different zones and load types.