Residual Current Detection and EV Charger
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Pulished on Jun. 06, 2025
Residual current monitoring is a safety guarantee for EV chargers, which can effectively protect the human body and equipment from the hazards of leakage faults. Type B residual current detection technology has more advantages, which can better cope with various types of charging piles and complex environments, and improve the safety of charging.
What should be considered in the design of meter latching relays?
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Pulished on Jun. 06, 2025
latching relay is a wise choice for an electric meter because it can provide a stable power supply and keep the meter running normally when there is a problem with the power grid. In addition, it also has the advantages of low power consumption and lower heat generation, which is conducive to extending the life of the relay.
AEC-21Y-G1 Integrated Charging Control Unit: A New Generation of Invisible EV Charger
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Pulished on May. 27, 2025
An electric vehicle charging controller, also known as EVSE (Electric Vehicle Supply Equipment) or EVCC (Electric Vehicle Communication Controller), is a control unit that manages the charging process between the charging station and the electric vehicle. It handles communication, power distribution, and safety issues to ensure an reliable charging
Leakage Current Sensor: The Invisible Guardian of Electrical Safety
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Pulished on May. 15, 2025
In the fields of power systems, industrial automation, new energy equipment, etc, leakage current sensors are like loyal "current guards", always guarding the safety of equipment and personnel. When the equipment has insulation damage and other faults, it can keenly capture abnormal currents and issue alarms in time to avoid safety accidents.
How to choose a suitable power latching relay?
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Pulished on Apr. 24, 2025
The application scenarios of relays are systematically classified so that everyone can clearly choose the type of relay. This is something we need to consider when choosing to use a latching relay or a power relay. Regarding the selection of relays, different relays can be selected according to their functional differences.
