What kind of latching relays are needed for smart meters?
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Pulished on Feb. 04, 2026
Smart meters require the use of small-sized, magnetic field-immunity relays, primarily to meet the design requirements of limited internal space and prevent illegal electricity theft through external strong magnetic field interference, ensuring metering accuracy and power system security.
IVY Metering RCD Residual Current Device Helps Energy Transition
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Pulished on Dec. 26, 2025
The global energy transition and upgrade have led to a rapid increase in the demand for safety and intelligent monitoring. Currently, we are moving towards a green energy era: EV charging, solar PV, BESS, etc. In these application scenarios, current detection and residual current (leakage) protection have become critical links.
Why are IEC 500mT motorized latching relays the perfect choice for smart meters?
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Pulished on Dec. 05, 2025
The term "IEC 500mT relay" most likely refers to a motorized(motor-driven) latching relay that offers 500mT of magnetic field immunity to comply with new IEC standards for smart energy meters and similar applications.
The New and Exclusive Low-cost RCD Sensor is Now Available!
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Pulished on Oct. 28, 2025
Low-cost RCD (residual current detection device) sensors, commonly known as residual current monitors (RCMs), are integrated devices that offer a more cost-effective alternative to Type B RCDs in applications such as EV charging. These sensors are designed to detect both AC and DC leakage currents, triggering an alarm at 30mA AC/6mA DC leakage.
The New and Exclusive Wifi Smart Current Sensor is Now Available!
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Pulished on Aug. 06, 2025
Wi-Fi current sensors can be used in EV charging applications, particularly for IOT, industrial automation, smart home, and energy management. The new and exclusive D1C9002-01 Wifi smart current sensor is now available! It is used for measuring and monitoring parameters in real time, and actively reports data.
