BC, BD, BCD-XXXZM3
Reefer box, refrigerated cabinet (BC)
Freezer (BD)
Refrigeration and freezing Box (BCD)
The first three ×: effective volume
The first letter after the volume indicates the refrigeration method:
Z——Direct cooling;
p>W——air cooling;
H——mixed cooling
The second letter after the volume indicates the control method:
M—— Mechanical control;
E——Electronic control