Modular design enables flexible configurations, allowing series products to combine as interchangeable backup units.
| Model | Unit | MC260 DB4D3 | MC300 DB4DLH3 | MC320 DB4DLH3 | |
| Rated heating capacity | kW | 268 | 310 | 320 | |
| Rated Heating Input Power | kW | 84.4 | 91 | 98.7 | |
| Rated Heating COPh | – | 3.18 | 3.41 | 3.24 | |
| Nominal Heating Capacity | kW | 164 | 190 | 196 | |
| Nominal Heating Input Power | kW | 70.8 | 77.2 | 78.7 | |
| Nominal Heating COPh | – | 2.32 | 2.46 | 2.49 | |
| Nominal Cooling Capacity | kW | 260 | 300 | 300 | |
| Nominal Cooling Input Power | kW | 83 | 88.6 | 93.6 | |
| Nominal Cooling COPc | 一 | 3.13 | 3.39 | 3.20 | |
| Power Supply | 一 | 380V/3N~/50Hz | |||
| Maximum Operation Power | kW | 119 | 125 | 126 | |
| Maximum Operation Current | A | 206 | 219 | 221 | |
| Cooling Operating Ambient Temperature Range | ℃ | 10-48 | |||
| Heating Operating Ambient Temperature Range | ℃ | -15~30 | -25~30 | -35-30 | |
| Compressor | Type | 一 | High Efficiency Scroll Compressor | ||
| Quantity | – | 4 | 4 | 4 | |
| Fan | Type | – | Low Noise Axial Fan | ||
| Quantity | – | 4 | 4 | 4 | |
| Rated Power | kw/unit | 1.8 | 1.8 | 1.8 | |
| Water-Side Heat Exchanger | Type | 一 | Plate Heat Exchanger | ||
| Water flow | m/h | 44.7 | 51.6 | 51.6 | |
| Unit Water Pressure Drop | kPa | 49 | 53 | 53 | |
| Unit Inlet/Outlet Pipe Connection Size | – | DN100 Clamp | |||
| Design Maximum Inlet/Outlet Water Temperature Difference | C | 7 | |||
| Dimensions (L×W×H) | mm | 2300×2200×2550 | |||
| Unit Operating Weight | kg | 1780 | 1740 | 1800 | |
| Unit Gross Weight | kg | 1760 | 1720 | 1780 | |
