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Smart meters are responsible for the collection, measurement, transmission and processing of electric energy data and are an important part of smart grid construction.

Smart electric meter

According to analysis by the Industrial Research Institute, China’s smart meters are expected to see a demand inflection point in 2025. As the demand for power informatization and new energy continues to expand, the demand for smart meters is expected to continue to grow from 2026 to 2028. Digitalization and intelligence are the main development directions of smart meters. The construction of the Internet of Things has played a role in promoting the demand for smart meters.

     Smart electric meter

Looking globally, the smart meter market size is expected to grow from 162 million units in 2024 to 236 million units in 2029, with a compound annual growth rate of 7.81%. The global smart meter market is approximately US$12.6 billion and is expected to reach US$16 billion by 2027.

With the market demand trend and the policy support and promotion of various governments.

The global smart meter market will continue to maintain a high level of prosperity. Developed countries such as Europe and the United States and some emerging countries such as China have entered the meter replacement cycle, and the demand for smart meters has grown.

Smart electric meter

Topdiode has focused on power meter customer solutions for over 10 years. We have TV diodes,

Transistors etc are used in power meters. Its components have passed China’s urban power grid qualification. The following are materials commonly used in electricity meter market.

Topdiode Power Meter Parts Global Common Materials List

P/N Package P/N Package
TVS diode used in E-meter TVS diode used in E-meter
SMBJ6.5A SMB ES2J SMB
SMBJ36A SMB ES1J SMA
SMBJ10CA SMB BZT52C5V1 SOD-123
SMBJ33CA SMB 1N4148WS SOD-323
SMBJ30A SMB MB6S MBS
SMBJ300A SMB SMF36A SOD-123FL
SMBJ180A SMB EM520 SMA
SMBJ220A SMB ES2G SMB
SMBJ22CA SMB Diode used in E-meter
SMBJ18A SMB SS110 SMB
SMBJ18CA SMB 1N4007 DO-41
SMBJ12CA SMB BAS16 SOT-23
SMBJ15CA SMB BAT54C SOT-23
8.0SMDJ36CA SMC BAT54A SOT-23
1SMA5934A SMA 1SMB5934B SMB
SMBJ5.0CA SMB SMBJ180A SMB
SMBJ6.0CA SMB BC847B SOT-23
SMBJ200A SMB MOSFET used in E-meter
US1M SMA BSS84 SOT-23
M7 SMA TP3401 SOT-23
SS14 SMA TCJ2303 SOT-23

Through these functions, the diode in the electric meter ensures the accurate measurement of electric energy and the safe and stable operation of the electric meter.

In the specific application of electric meters, Topdiode’s diode are all selected from models suitable for industrial applications, with long life and strong ability to withstand transient over voltage, very powerful in electric energy meters and smart meters. It even has China’s urban power grid component qualifications. It is one of the top choices for alternative material solutions.

If you want to explore more component,

please visit our website:https://www.topdiodes.com

Or send inquiry to karin@topdiode.com

 

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