| MODEL | WD-250Y | WD-290Y | WD-330Y |
|
| System | Net (lt) | 250 | 290 | 330 |
| Control panel | Mechanical | Mechanical | Mechanical |
| Cabinet Tem. 0C | -18~-22 | -18~-22 | -18~-22 |
| Dimensions | External Dimension WxDxH (mm) | 1055x625x865 | 1205x625x865 | 1325x625x865 |
| Packing Dimensions WxDxH (mm) | 1105x675x975 | 1255x675x975 | 1375x675x975 |
| Weight net / GW (kg) | 54/64 | 60/70 | 64/74 |
| Specification | Cabinet Tem. 0C | -18~-22 | -18~-22 | -18~-22 |
| Max. Ambient Temp. 0C | 38 0C | 38 0C | 38 0C |
| Refrigerant (CFC-free) gr | R134a/ R600a | R134a/ R600a | R134a/ R600a |
| Loability | 20'/40'GP/40'HQ | 32/68/92 | 27/56/74 | 24/50/66 |
| Option | Internal light vert./hor.* | for option | for option | for option |
| Back condenser | No | No | No |
| compressor fan | Yes | Yes | Yes |
| Temperature digital screen | NO | NO | NO |