Technical parameters
| Model | External Dimension | Internal Dimension | Temperature | Power | Net weight | Voltage | Capacity |
| W*D*H(mm) | W*D*H(mm) | (℃) | (W) | (Kg) | (V/Hz) | (L) | |
| DW-40L158 | 700*700*1580 | 460*435*800 | -15~-40 | 630 | 130 | 220/50 | 158 |
| DW-60L158 | -25~-60 | ||||||
| DW-86L158 | -40~-86 | ||||||
| DW-40L208 | 810*730*1600 | 570*465*800 | -15~-40 | 650 | 138 | 220/50 | 208 |
| DW-60L208 | -25~-60 | ||||||
| DW-86L208 | -40~-86 | ||||||
| DW-40L308 | 810*730*1810 | 570*465*1140 | -15~-40 | 690 | 149 | 220/50 | 308 |
| DW-60L308 | -25~-40 | ||||||
| DW-86L308 | -40~-86 | ||||||
| DW-40L408 | 850*935*1950 | 550*630*1140 | -15~-40 | 750 | 230 | 220/50 | 408 |
| DW-60L408 | -25~-60 | ||||||
| DW-86L408 | -40~-86 |