Specification:
| Model | D-1780A3 | DG-1780A3 |
| Voltage(V) | 220 | 220 |
| Freqency(Hz) | 50 | 50 |
| Power(kw) | 1.3 | 0.96 |
| Capacity(L) | 1780 | 1780 |
| Temperature(℃) | -15~-18 | 0~10℃ |
| Net Weight(kg) | 250 | 250 |
| Internal size(mm) | 1689x690x1505 | 506x690x1505 |
| Dimension(mm) | 1818x830x2070 | 1818x830x2070 |
