Excessive heat generation in charging interfaces limits power delivery and risks component melting. Mitigating thermal accumulation prevents hardware failure and allows for faster energy transfer rates.

External fluid contamination at electrical interfaces causes short circuits and corrosion. Preventing liquid penetration ensures operational safety and component longevity in outdoor charging infrastructure.

Stored energy in charging terminals and guns poses electric shock risks to users after disconnection. Eliminating residual voltage ensures operator safety and prevents equipment damage during handling.