| Model | K-660 | |
| Temperature Range(In Container) | -20℃ ~ +30℃ / 0℉ ~ +86℉ | |
| Cooling Capacity | 0℃/+32℉ | 5050W / 6745Kcal/h / 18000BTU |
| -20℃/ 0℉ | 2890 / 3489Kcal/h / 9980BTU | |
| Compressor | Model | QP16/TM16 |
| Displacement | 163cc/r | |
| Weight | 8.9kg | |
| Condenser | Coil | Copper Tube & Aluminum Fin |
| Fan | Two Fans (DC12V/24V) | |
| Dimensions | 1367*514*365 mm | |
| Weight | 33 kg | |
| Evaporator | Coil | Copper Tube & Aluminum Fin |
| Fan | Three Italy Spal Fans(DC12V/24V) | |
| Air flow | 4200m³/h | |
| Dimensions | 1475×649×230 mm | |
| Weight | 34 kg | |
| Voltage | DC12V / DC24V | |
| Refrigerant | R404a/1.7-1.8kg | |
| Defrosting | Hot gas defrosting(Auto./Manual) | |
| Application | 20~25m³ | |