... 380V±15% 4~30kW InstructionThe CHV180 Series is a special inverter designed for Elevator. It can control both traditional gear-traction ... COS synchronious PG card, and UVW synchronious PG card. ApplicationElevators for carrying passengers and cargo in residences, tourist attractions, hospitals, ... st-ereoscopic and automated warehouses. frequency converter, CHV180 series special inverter for elevator