Specification:
| Model | D-670A2 | D-670FA2 |
| Voltage(V) | 220 | 220 |
| Freqency(Hz) | 50 | 50 |
| Power(kw) | 0.51 | 0.4 |
| Capacity(L) | 670 | 670 |
| Temperature(℃) | -15~-18 | -15~-18 |
| Net Weight(kg) | 120 | 120 |
| Internal size(mm) | 640x690x1505 | 640x690x1505 |
| Dimension(mm) | 760x830x2070 | 760x830x2070 |
