UNDERSTANDING TYPE A+ 6MA DC LEAKAGE PROTECTION FOR CHARGERS FOR ELECT

Understanding type A+ 6mA DC Leakage protection for chargers for electric vehicles

The increasing popularity of electric vehicles has led to higher demand for electric vehicle chargers. However, safety concerns for electric vehicle chargers are also on the rise. To ensure the safety of people and equipment, leakage current protection devices are important safety features for electric vehicle chargers because they can detect leakage currents in the circuit and automatically cut off the power supply. This article introduces a new type of leakage current protection device, the Type A+ 6mA DC, for electric vehicle chargers.

Type A leakage current protection devices are important devices for detecting leakage currents in AC and DC circuits. They can detect continuous or intermittent leakage currents as well as leakage currents with pulses. In addition, they can also detect capacitive leakage currents in the circuit. Type B leakage current protective devices can detect leakage currents in AC and DC circuits, including leakage currents with pulses, capacitive leakage currents, and ground fault currents. However, Type B leakage current protection devices are expensive and can add several hundred dollars to the cost of home charging stations, making them difficult for consumers to purchase.

To solve this problem, Morec has developed Type A+ 6mA DC leakage current protectors . They have the same effect as type B leakage current protectors, provide high safety and can be used directly in household circuits. When the DC portion exceeds 6mA, the type A+ 6mA DC leakage current breaker is sufficient. When the current exceeds 10A, the high current creates a DC component that cannot be detected by the Type A leakage breaker, which is a safety hazard. Type A+ 6mA DC leakage protection can effectively detect a DC current greater than 6mA with a time delay of 30 milliseconds, providing greater safety protection.

Morec's MC20 series 11KW and 22KW wall chargers and PCD050 portable chargers are all equipped with Type A+ 6mA DC leakage protection. This type of leakage protection is not only relatively low cost, but also has higher sensitivity and detection capability, which can ensure better protection of the circuit and safety of people and equipment. Especially for home charging, type A+ 6mA DC leakage protection switch DC is a very good choice.

In summary, Type A+ 6mA DC leakage protection switch is a new kind of leakage protection switch with high sensitivity, high detection performance and high safety protection. When purchasing electric vehicle chargers, it is recommended to choose products with Type A+ 6mA DC leakage protection devices to ensure the safety of charging.