Amidst the growing importance of energy consumption and control, HKT introduces its state-of-the-art LoRaWAN energy meter, setting a new standard in the industry. HKT‘s high-quality lorawan energy meter offers a range of advanced features, such as accurate metering, convenient prepayment options, extensive measurement and monitoring capabilities, as well as an intelligent timing function.
HKT’s LoRaWAN Single-phase Electric Meter
The available options for the current input include 5 (20) A, 5 (60) A, 10 (40) A, and 15 (60) A. It is important to ensure that the starting current does not exceed 0.004 Ib. For the voltage input, the device should be designed to operate at a rated voltage of 220V with a reference frequency of 50Hz. The power consumption for the voltage line should not exceed 1.5W and 10VA (static). Additionally, the power consumption for the current line should be kept below 1VA. The device should be able to function reliably in a wide temperature range, specifically from -25℃ to +60℃.
To ensure precise timekeeping, the device should have a maximum daily timing error of 0.5 sec/day. In terms of power supply, the device should have a built-in battery with a capacity of at least 1200 mAh to provide reliable backup power. Communication is an essential aspect, and the device should offer support for various communication protocols, including LoRaWAN, NB-IoT, GPRS, and RS485. This enables seamless data transmission and integration with other systems.
Conclusion
Developing an energy monitoring device that meets these specifications and incorporates the mentioned features enables accurate measurement and monitoring of electricity consumption. What sets HKT apart from the competition is their dedication to outstanding ODM services, comprehensive pre-sales and after-sales support, and steadfast commitment to providing cutting-edge technology solutions. By considering these aspects, the device becomes a valuable tool for efficient energy management and monitoring.