Smart Prepaid Electricity Meter with Modular Design and Remote Synchronization Enabling Energy Management in Large Public Facilities

The STE38-G GPRS Three-Phase Prepaid Electricity Meter is a high-performance device tailored for commercial and industrial power management. It combines dual-mode GPRS/433MHz RF communication with precise three-phase four-wire system measurement, allowing for real-time access to electricity data such as voltage, current, active/reactive power, and four-quadrant energy via web portals, handheld units, or API-integrated platforms. Compliant with STS standards and equipped with international-grade metering chips, it ensures accurate measurement and reliable prepaid management. Its modular plug-and-play design not only adapts to various smart metering needs but also maintains data collection and network communication compliance. With an optional RF module enabling remote on/off control and data synchronization, and a component-replaceable architecture reducing long-term costs, the meter is perfectly suited for applications in industrial parks, commercial complexes, and large public facilities, serving as a key tool for intelligent power distribution and consumption optimization.

The StronPay vending system can be adapted to various meter types (including electric meters, water meters and gas meters).

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Operation security is guaranteed by account permission management. API Supporting APIs are available to facilitate users in expanding functions and meeting personalized needs of different business scenarios.

The STE38-G Three-Phase Prepaid Electricity Meter caters to diverse applications via its GPRS/433MHz RF communication and precise three-phase measurement. It supports remote billing for residential communities, real-time energy analytics for SMEs like supermarkets, reliable metering in rural areas through RF, seamless integration into municipal smart grids, detailed sub-metering for factories, and efficient management of off-grid/hybrid solar systems.

With a modular design, it adapts to infrastructure needs from small commercial setups to large industrial and utility projects, ensuring versatile performance across sectors.