What is the difference between a magnetic latching relay and a motor relay?
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Pulished on Nov. 29, 2024
magnetic latching relay, motor relay, small size relay
Key Components of EV Charging IC-CPD
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Pulished on Oct. 11, 2024
With the rapid development of new energy vehicles, the demand for ev charging IC-CPD is also rising rapidly. IC-CPD integrates basic functions such as power supply control, control guidance, and leakage protection. The internal circuits include switching power supply, relay, CP signal modulation, leakage protection, voltage/current detection, etc.
Why are latching relays popular in the energy meter market?
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Pulished on Sep. 20, 2024
In the current era of rapid industrial development, with the development of energy meters, it has also ushered in rapid development. Relays have become an indispensable and important component in electric energy meters. They have the characteristics of strong load capacity, small size, high input and output isolation, low power consumption etc.
Relays Play a Key Role in EV Charging System
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Pulished on Sep. 12, 2024
Relays play an important role in the safety of EV charging systems, and the development of PCB mounted relays offers benefits in terms of cost, reliability, and space. Until now, PCB relays have been limited to low voltage level applications, but the IVY IM-NE801A relay is able to handle 40A, representing a true breakthrough in EVSE design.
Leakage Current Protection Requirements in the American Standard UL2231 (CCID-20)
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Pulished on Aug. 02, 2024
The requirements for leakage current protection in the American standard (UL2231) are very different from those in the national standard (GB/T 18487.1) and the European standard (IEC61851, IEC62752 and IEC62955). This time, let's take a brief look at the requirements for leakage current protection in the American standard (UL2231).