Low Temperaure – Rockwell
| Model | Capacity | No. of Basket | Dimensions(HxWxD) mm | Doors | Temperature Range | Insulation | Refrigerant | Voltage |
| LT250 | 209 | 1 | 900x850x735 | 1 | -18° C to -40°C | 90mm High Density PUF CFC FREE | R404a | Single Phase 190-254V,AC, 50Hz |
| LT350 | 315 | 1 | 900x1145x735 | 1 | ||||
| LT450 | 416 | 1 | 900x1425x735 | 2 | ||||
| LT550 | 523 | 1 | 900x1720x735 | 2 |