1. Differences in volume and weight
High-voltage generator sets use high-voltage generators. The increase in voltage level requires higher insulation, and the corresponding volume and weight of the generator part are larger than those of low-voltage units.
2. Differences in output cables
At the same level, the cable diameter of the high-voltage unit is much thinner than that of the low-voltage unit.
3. Differences in control systems
4. Differences in maintenance requirements
