An introduction to the display unit in the display screen...
Components of security protection system
The safety protection system of charging module is a comprehensive protection mechanism to ensure the safety of personnel, equipment and battery during charging. The following are the main components of the charging module security protection system:
Main component
Overcurrent protection device is an important protection device in electrical system, which is used to prevent current from exceeding the rated value of equipment or circuit, so as to avoid equipment damage, circuit failure or fire accidents caused by overcurrent.
Overvoltage protection device is an important protection device in electrical system, which is used to prevent the voltage from exceeding the rated value of the equipment or circuit, so as to avoid equipment damage, failure or safety hazards.
Short circuit protection device is an important protective element in electrical system, which is used to detect and isolate short circuit fault to prevent equipment damage, fire or other safety accidents.
Residual Current Device (RCD) is an electrical device used to detect current leakage and quickly cut off the power supply to protect personal safety and equipment safety. Its main function is in the occurrence of leakage, can quickly disconnect the current, prevent electric shock accident and fire.
These safety protection functions together constitute the safety protection system of the charging module to ensure the safety and reliability of the charging process.
DC CHARGING PIlE SERIES
DC charging pile is an efficient charging facility for electric vehicles, which uses direct current (DC) to directly charge the vehicle battery, significantly reducing the charging time. Compared with traditional AC charging piles, DC charging piles are able to provide higher power output and can usually charge an EV to 80% of its capacity in 30 minutes, providing users with a convenient charging experience.
Extended reading
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