| Model | KN-PW7T2NT | KN-PW6T2NT | 
| 
             Temperature range  | 
            -2~ 4℃ | -2~ 4℃ | 
| 
             Product size(mm)  | 
            1815*760*850 | 1420*660*850 | 
| 
             Volume(L)  | 
            416 | 267 | 
| 
             Power Supply  | 
            220V,50Hz(220V,60Hz/110V,60Hz | |
| PE coated shelves | 0 | 0 | 
| 
             Electric current(A)  | 
            2.5 | 3 | 
| 
             Power(W)  | 
            430 | 460 | 
| Package size(mm) | 1835*780*885 | 1440*680*885 | 

| Model | M-PW7T2NT | L-PW7T2NT | M-PW6T2NT | L-PW6T2NT | 
| 
             Temperature range  | 
            -2~ 4℃ | -22~-18℃ | -2~ 4℃ | -22~-18℃ | 
| 
             Product size(mm)  | 
            1815*760*850 | 1815*760*850 | 1420*660*850 | 1420*660*850 | 
| 
             Volume(L)  | 
            416 | 416 | 267 | 267 | 
| 
             Power Supply  | 
            220V,50Hz(220V,60Hz/110V,60Hz | |||
| PE coated shelves | 0 | 0 | 0 | 0 | 
| 
             Electric current(A)  | 
            2.5 | 4.3 | 3 | 4.6 | 
| 
             Power(W)  | 
            430 | 660 | 460 | 770 | 
| Package size(mm) | 1835*780*885 | 1835*780*885 | 
            1440*680*885 | |
| Model | M-PW7T2NT | L-PW7T2NT | M-PW6T2NT | L-PW6T2NT | 
| 
             Temperature range  | 
            -2~ 4℃ | -22~-18℃ | -2~ 4℃ | -22~-18℃ | 
| 
             Product size(mm)  | 
            1815*760*850 | 1815*760*850 | 1420*660*850 | 1420*660*850 | 
| 
             Volume(L)  | 
            416 | 416 | 267 | 267 | 
| 
             Power Supply  | 
            220V,50Hz(220V,60Hz/110V,60Hz | |||
| PE coated shelves | 0 | 0 | 0 | 0 | 
| 
             Electric current(A)  | 
            2.5 | 4.3 | 3 | 4.6 | 
| 
             Power(W)  | 
            430 | 660 | 460 | 770 | 
| Package size(mm) | 1835*780*885 | 1835*780*885 | 
            1440*680*885 | |