Science popularization on daily maintenance and upkeep of Flexible Charging Stack

Flexible Charging Stack require regular maintenance to reduce the probability of failure, extend the service life of equipment, and ensure charging safety. Daily simple inspection of Flexible Charging Stack, checking for damage to the outer shell, water accumulation, erosion, and cracking of the cable sheath before each charge.

To clean the equipment, only dry soft cloth should be used to wipe the shell. It is strictly prohibited to rinse the shell and charging gun directly with water, and the use of highly corrosive cleaning agents is prohibited. Flexible Charging Stack should focus on inspecting the sealing gasket of the gun head. If the gasket is aging or cracking, it should be replaced in a timely manner to prevent rainwater from seeping in.

Regularly check the circuit breaker for any heat or burnt smell, and ensure that the wiring terminals are not loose. Before the thunderstorm season, check the grounding circuit and lightning protection module. The operation and maintenance requirements for public Flexible Charging Stack are higher. The operation and maintenance personnel regularly check the insulation resistance and grounding resistance, verify the metering module, clean the gun head oxidation dirt, and inspect the cooling fan.

If Flexible Charging Stack are not used for a long time, it is recommended to turn off the power to avoid long-term standby aging of the equipment. Avoid crushing or dragging the charging cable, and do not bend it into a dead bend. Internal copper wire breakage can cause heating and jumping.

During maintenance, the power must be turned off for operation, and non personnel should not open the Flexible Charging Stack casing. The interior is a high-voltage circuit, which poses a high risk of electric shock. If the shell of an Flexible Charging Stack is found to be hot, smelly, or smoking, immediately cut off the main power supply, stop using it, and report for repair. Under standardized maintenance, qualified Flexible Charging Stack can have a normal service life of 8 to 10 years.