| Cat # | Temperature range（℃） | Power（W) | Capacity（L/cu.ft) | Bloodbags(450ml) | NT./GT.（kg) | Exterior size(W*D*H)(mm) | Interior size(W*D*H)(mm) |
| CKF-B4L108 | 4±1℃ | 175W | 108/3.81 | 66 | 74/95 | 540*630*1030 | 432*462*478 |
| CKF-B4L208 | 4±1℃ | 183W | 208/7.34 | 132 | 96/120 | 540*640*1530 | 432*462*978 |
| CKF-B4L368 | 4±1℃ | 325 | 368/12.98 | 200 | 128/135 | 785×565×1920 | 685×429×1380 |
| CKF-B4L658 | 4±1℃ | 364W | 658/23.23 | 360 | 202/257 | 1225*640*1895 | 1100*454*1325 |
| CKF-B4L1008 | 4±1℃ | 513W | 1008/35.59 | 576 | 265/335 | 1240*860*1895 | 1100*684*1325 |