| XR-1500 | XR-1800 | XR-2000 | XRA-2500 | XRB-2500 | |
| Voltage(V) | 220V/50~60Hz | 220V/50~60Hz | 220V/50~60Hz | 220V/50~60Hz | 220V/50~60Hz |
| Size(MM)(L*W*H) | 1500/1050/900 | 1800/1050/900 | 2000/1050/900 | 2500/1050/900 | 2500/1050/900 |
| Cooling system | Static cooling | Static cooling | Static cooling | Static cooling | Static cooling |
| Temperature(℃) | 2~8℃ | 2~8℃ | 2~8℃ | 2~8℃ | 2~8℃ |
| Material of inner box | 201 stainless steel | 201 stainless steel | 201 stainless steel | 201 stainless steel | 201 stainless steel |
| Thermostat | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical |
| Kind of coolant | R290 | R290 | R290 | R290 | R290 |
| Packing size(mm)(L*W*H) | 1560/1110/960 | 1860/1110/960 | 2060/1110/960 | 2560/1110/960 | 2560/1110/960 |
| 40HQ laoding quantity | 45 | 36 | 33 | 27 | 27 |
