K-260S is integrated backup power operated truck refrigeration solution for 7-10m³ truck box.
K-360S is integrated backup power operated truck refrigeration solution for 12-16m³ truck box.
K-460S is integrated backup power operated truck refrigeration solution for 16-22m³ truck box.
K-660S is integrated backup power operated truck refrigeration solution for 35~45 m³ truck box.
K-560S is integrated backup power operated truck refrigeration solution for 25~30 m³ truck box.