Star product: A solid fortress guarding smart water meters—YMIN 3.8V supercapacitor
Market Prospects for Smart Water Meters
With the acceleration of urbanization, the improvement of living standards, and the increasing awareness of environmental protection, the demand for smart water meters continues to grow. Reports indicate that the market size for smart water meters is expanding, especially in areas such as the upgrading of water supply facilities and new residential projects, offering broad application prospects.
YMIN 3.8v super capacitor function
Smart water meters typically need to store data, perform measurements, and enable remote communication without an external power source. Supercapacitors, as high-energy-density energy storage components, are used in conjunction with lithium-thionyl chloride batteries in NB-IoT water meters. They can compensate for the inability of lithium-thionyl chloride batteries to provide instantaneous high-power output and prevent battery passivation issues, ensuring that smart water meters can complete data uploads or system maintenance tasks in a short time.
The Advantages of YMIN 3.8V supercapacitor
China Capacitor manufacturer, Shanghai Yongming Electronic Co.,Ltd ,pushed their 3.8 V Supercapacitor
- Low Temperature Resistance
Supercapacitors have a wide operating temperature range, such as -40°C to +70°C. This makes the YMIN 3.8V supercapacitor capable of stable operation in various harsh environments, particularly in cold regions, ensuring normal power supply under low-temperature conditions, maintaining measurement and data transmission functions.
- Long Lifespan
Compared to traditional lithium batteries, supercapacitors have an extremely long service life and cycle stability due to their non-chemical reaction energy storage principle. YMIN supercapacitors are known for their long lifespan. When applied to smart water meters, they can significantly reduce maintenance costs and potential environmental impacts caused by battery replacement.
- Ultra-Low Self-Discharge Rate
YMIN supercapacitors feature extremely low self-discharge performance, with a static power consumption as low as 1-2μA, ensuring low static power consumption of the entire device and longer battery life.
- Maintenance-Free
Using supercapacitors in parallel with batteries in smart water meters takes advantage of the supercapacitors’ powerful discharge capability, ultra-high power density, good low-temperature characteristics, and extremely low self-discharge performance. This combination with lithium-thionyl chloride batteries becomes the optimal solution for NB-IoT water meters.
Conclusion
The YMIN 3.8V supercapacitor, with its advantages of low temperature resistance, long lifespan, ultra-low self-discharge, and maintenance-free properties, is widely used in the design of smart water meters. It provides reliable energy solutions for smart water systems, ensuring that water meters can perform measurement and remote communication services stably in unattended environments for extended periods.
Author: Luna Yin
Company: Shanghai Yongming Electronic Co.,Ltd