IP54 Intelligent Multi Tariff/Anti-tamper/Power-limit Prepaid Keypad Single Phase Electricity Meter With Vending Software

STE18-B single-phase keypad-type prepaid electricity meter designed for single-phase two-wire systems, enabling precise measurement of single-phase voltage, current, active/reactive power, and bidirectional energy to meet load monitoring requirements in residential, commercial, and small-scale industrial applications. It complies with STS standards for single-phase prepaid management, ensuring accuracy through international-grade metering chips and supporting reliable billing and energy consumption tracking. An optional RF communication module integrated with a Data Concentrator Unit (DCU) enables advanced remote management, including real-time consumption monitoring, data collection, and remote on/off control of smart meters. This comprehensive solution optimizes energy efficiency and enhances operational convenience for modern power management systems.

It can be top up with Stronpay vending software with 20 digits token. Once the credit becomes zero, the relay will be cut off automatically.
The integrated keypad of single phase electricity meter is offered to enter recharge TOKEN and check the data like Residual Credit, Total Purchased Credit and Total Consumption by inputting the short code.

Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier of smart meters in China. There are 500 employees in our company including 100 technical engineers, and 100 people with professional title. We are devoting ourselves to be the intelligent product service provider.

In China, we have more than 10 million meters running in State Grid of China, which is the biggest utility in the world. All these meters are performing very well. Our production capacity is 8million smart meters per year. And a workshop only working for overseas’ order to guarantee the delivery time and quality control.

Stron owns a strong technical team comprised of industry professional engineers and eminent experts and has applied for over 100 patents and intellectual property rights, and a number of its products and technologies have won the national, provincial and municipal awards.