1. Voltage: 220V electric hoist: Suitable for single-phase AC power, commonly found in homes and small venues. 380V electric hoist: Suitable for three-phase AC power, often used in industrial and commercial environments. 2. Power and Performance: - 220V electric hoist: Has a lower power rating, suitable for light loads and short-term work. - 380V electric hoist: Has a higher power rating, suitable for heavy loads and continuous operation. 3. Applicable Scenarios: - 220V electric hoist: Suitable for home repairs, small workshops, etc., where the load is light. - 380V electric hoist: Suitable for factories, warehouses, construction sites, etc., where the load is heavy and continuous operations are required. The choice should be based on actual needs and power supply conditions.