Type 1 and Type 2 are the two main types of electric vehicle charging stations, with significant differences in charging speed, power output, and applicable scenarios. Type 1 charging stations are wall-mounted AC power sockets with a single-phase output power ranging from 1 to 7.5 kW. They require an on-board charger to convert AC to DC, resulting in slower charging speeds. Type 2 charging stations also utilize AC power but support both single-phase and three-phase power, offering a wider power range (3.7 to 22 kW). Their charging speed is 5 to 7 times faster than Type 1. Both types rely on on-board chargers for current conversion, whereas Type 3 DC fast chargers directly output DC power without conversion, though they are not mentioned in the context. Currently, Type 2 is increasingly becoming the mainstream standard due to its broader compatibility, though some vehicle models may require adapters for different plug types. Selection should be based on the vehicle's charging interface, daily charging requirements, and installation conditions.
