Supercapacitors for Smart Electric Meter
At present, with the increasingly intelligent function of electric meters, long-term data storage and display functions are indispensable. Many electric meters use various batteries to supply power to the clock chip and power-off protection. At present, super capacitor chargercan fully realize this function. And it has an advantage over using anultracapacitor battery.
The traditional method commonly used in electric meters is to install a lithium battery. When the external power supply is cut off, the voltage of the lithium battery is insufficient or under voltage. Randomly, if the battery is not accurately and timely monitored, the clock circuit will be timed. An error caused the billing or billing error. In order to avoid this phenomenon, the smart meter uses an external supercapacitor. When the battery is under voltage or low, it automatically switches to the meter capacitorto supply power to the clock circuit, thus ensuring the reliability of the entire system and ensuring the country and customers.
At present, with the increasingly intelligent function of electric meters, long-term data storage and display functions are indispensable. Many electric meters use various batteries to supply power to the clock chip and power-off protection. At present, supercapacitors can fully realize this function. And it has an advantage over using a battery.
The traditional method commonly used in electric meters is to install a lithium battery. When the external power supply is cut off, the voltage of the lithium battery is insufficient or under voltage. Randomly, if the battery is not accurately and timely monitored, the clock circuit will be timed. An error caused the billing or billing error. In order to avoid this phenomenon, the smart meter uses an external supercapacitor. When the battery is under voltage or low, it automatically switches to the super capacitor power supplyto the clock circuit, thus ensuring the reliability of the entire system and ensuring the country and customers.
If you want to know more details of supercapacitor discharge timeand super capacitor charging circuit, please visit our website.
As a supercapacitor company, we supply high-quality ultracapacitors, including coin type supercapacitor, winding type supercapacitor, combined type supercap capacitor, module supercaps, high temperature supercap and hybrid capacitor. KAMCAPis devoted to the research and development of ultracap and strictly control the ultracapacitor production.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
2.3V 3.8V Hybrid Capacitor Series | Series name Hybrid digital capacitorseries Lifeof supercapacitor 10000f Normal temperature cycle life：25℃，50,000 cycles between VR and 1/2VR，... |
 |
3V Winding Type Series | Technical data HP Series Performance characteristics of 3v supercapacitor： High energy, high power series Typical application of 3v winding super ... |
 |
Commercial Supercapacitors | What is a super capacitor? A supercapacitor is a new type of energy storage device, different between a conventional capacitor and a rechargeable b... |
 |
9. Application | Kamcap is one of the earliest ultracapacitor suppliers in China to develop high temperature electrolytic capacitors. Supercapacitor Applications P... |
 |
Commercial Supercapacitors | As apowerful alternative energy resource, ultracapacitors are widely used in different industrial fields, such as smart meter, electronics, power g... |
Похожие товары
 |
Fischer Tropsch wax used for the processing of leather care products | Продавец: Syntop chemical Co.,Ltd. | Fischer Tropsch wax plays a significant role in the formulation of leather care products, primari... |
 |
Alloy Steel Precision Cast Construction Machinery Parts | Продавец: NingBo YinZhou ChengEn Machinery CO.,Ltd. | Application ScenariosEarthmoving Machinery: Bucket teeth, boom connectors Mining Equipment: Crus... |
 |
Fischer Tropsch Wax with high melting point for adhesive | Продавец: Syntop chemical Co.,Ltd. | Fischer Tropsch wax is an ideal additive in adhesive processing, particularly in the field of EVA... |
 |
Professional Screen Opening Tool – iFixes iT23 | Продавец: ШЭНЬЧЖЭНЬСКАЯ ТЕХНОЛОГИЯ PHONEFIX, LTD (КИТАЙСКИЙ PHONEFIX) | iFixes iT23 LCD屏幕开启器。安全便捷地维修iPhone X-17系列手机及平板电脑的屏幕。 |
 |
High medium low melting point Fischer Tropsch wax for candle | Продавец: Syntop chemical Co.,Ltd. | Main Applications of Fischer-Tropsch Wax in Candle Manufacturing Enhancing Gloss and Aesth... |
