| Model | SK-EFDR-03 |
| Rated cooling capacity（kW） | 7 |
| Low voltage power demand | 600W |
| HV power supply | DC400V-DC750V |
| LV power supply | DC24V（18V-30V） |
| Built-in pump | 15m&1500l/h |
| Control power | DC24V on/off signal |
| Weight | 50 kg |
| Built-in pump | / |
| Control power | DC24V battery pack provides ON/OFF signal |
| Whole unit protection level | IPX7 |
| Refrigerant | R407c |
| Coolant Types | 50%VV Ethylene glycol aqueous solution |
| Overall dimension (mm) | 819（L）*533（W）*280（H） |
| Fixed point | / |
| Connectors | Inlet and outlet flange（Φ25） |
| Plug-in components | As per customer request |
| Low voltage power distribution | DC-DC Module |
