| Model | Dimensions (W×D×H) | Temperature Range | Bottle Capacity | Shelves | Door | Refrigerant | Voltage | Weight |
| WN1-S | 600 × 660 × 905 mm | +1 / +20 °C | 30 | 3 | 1 Glass Door | R290 | 220 V / 50 Hz | 145 kg |
| WN4-S | 600 × 660 × 1820 mm | +1 / +20 °C | 78 | 10 | 1 Glass Door | R134A | 220 V / 50 Hz | 140 kg |
| WN4/2-S | 600 × 660 × 1820 mm | +1 / +10 / +20 °C (dual zone) | 68 | 10 | 1 Glass Door | R134A | 220 V / 50 Hz | 150 kg |