Dual Functionality: Heating and Cooling capabilities.
Heating Capacity: 37–320 kW.
Max Outlet Water Temperature : Up to 55℃.
Cold Climate Resilience: Reliable operation from -30℃ to 43℃.
Cold Climate Resilience: Stable operation in -30℃ environment.
Smart Defrost Technology: Frost-free operation.
Smart Controls: Wi-Fi enabled with app for convenient remote control.
Enhanced Freeze Protection: Features 8 layers of anti-freeze design.
Eco-Friendly R410A Refrigerant: Green and efficient.
Commercial heat pumps: The all-in-one solution for schools, malls, and more.
Commercial heat pumps have a wide range of applications and can be used in various buildings such as poultry and livestock farms, villas, apartments, hospitals, factories, schools, hotels, large supermarkets, and office buildings.
Name | / | DLRK-37ⅡBM/C1 | DLRK-65Ⅱ/C4 | DLRK-80Ⅱ/C4 | |
Power Supply | / | 380V 3N~ 50Hz | 380V 3N~ 50Hz | 380V 3N~ 50Hz | |
Anti+B4:P25-Electric Shock Rate | / | Class I | Class I | Class I | |
Ingress Protection Rating | / | IPX4 | IPX4 | IPX4 | |
Condition 1 | Rated Heating Capacity | W | 37000/10700 | 70000/21150 | 80000/24600 |
Condition 2 | Rated Heating Capacity | W | 25000 | 45100 | 50500 |
Rated Heating Power Input | W | 10000 | 17480 | 19400 | |
COP | / | 2.5 | 2.58 | 2.6 | |
Condition 3 | Low Temp. Heating Capacity | W | 20800 | 38000 | 42000 |
Low Ambient Heating Power Input | W | 9400 | 17270 | 19100 | |
IPLV(H) | W/W | 3.27 | 2.85 | 2.89 | |
Condition 4 | Rated Cooling Capacity | W | 33000 | 51500 | 55000 |
Power Input | W | 11800 | 18900 | 19800 | |
EER | / | 2.8 | 2.72 | 2.78 | |
IPLV(C) | W/W | 4.02 | 3.05 | 3.05 | |
Max Power Input | W | 16800 | 30000 | 34000 | |
Max Running Current | A | 30 | 52 | 68 | |
Rated Water Flow | m³/h | 5.68 | 8.86 | 9.46 | |
Water Pressure Drop | kPa | 40 | 40 | 40 | |
Water Pipe Connection | / | DN40/1¼" Female Thread | DN50/Flange | DN50/Flange | |
Noise | dB(A) | 66 | 74 | 74 | |
Refrigerant/Charge | / | R410A/6.3kg | R410A(6.3×2)kg | R410A /(8×2)kg | |
Dimension (L×W×H) | mm | 1200×430×1550 | 2000×1050×2020 | 2150×1050×2080 | |
Net Weight | kg | 210 | 700 | 780 |
Condition1: Outdoor DB Temp. 7 °C, outlet water Temp. 45 °C
Condition2: Outdoor DB Temp. -12 °C /WB Temp.-13.5 °C, outlet water Temp. 41 °C
Condition3: Outdoor DB Temp. -20 °C, outlet water Temp. 41 °C
Condition4: Ambient DB Temp. 35 °C, outlet water Temp. 7 °C
Name | DLRK-160Ⅱ/C6 | DLRK-170Ⅱ /C2 | DLRK-320Ⅱ /C4 | |
Power Supply | 380V 3N~ 50Hz | 380V 3N~ 50Hz | 380V 3N~ 50Hz | |
Anti+B4:P25-Electric Shock Rate | Class I | Class I | Class I | |
Ingress Protection Rating | IPX4 | IPX4 | IPX4 | |
Condition 1 | Rated Heating Capacity | 154000/45620 | 170000/47000 | 310000/100000 |
Condition 2 | Rated Heating Capacity | 99600 | 116000 | 200000 |
Rated Heating Power Input | 41150 | 43500 | 86500 | |
COP | 2.42 | 2.67 | 2.49 | |
Condition 3 | Low Temp. Heating Capacity | 85000 | 98500 | 165000 |
Low Ambient Heating Power Input | 40860 | 43100 | 82500 | |
IPLV(H) | 2.85 | 3.22 | 3.72 | |
Condition 4 | Rated Cooling Capacity | 130000 | 150000 | 235000 |
Power Input | 47800 | 44000 | 90000 | |
EER | 2.72 | 3.41 | 2.6 | |
IPLV(C) | 3 | 3.69 | 2.9 | |
Max Power Input | 70000 | 70000 | 140000 | |
Max Running Current | 120 | 120 | 250 | |
Rated Water Flow | 22.36 | 25.8 | 40.42 | |
Water Pressure Drop | 60 | 60 | 80 | |
Water Pipe Connection | DN80/Flange | DN80/Flange | DN100/Flange | |
Noise | 78 | 70 | 78 | |
Refrigerant/Charge | R410A/(14.5×2)kg | R410A/(14.5×2)kg | R410A/7.0kg | |
Dimension (L×W×H) | 2400×1150×2315 | 2400×1150×2315 | 3000×2200×2350 | |
Net Weight | 1100 | 1100 | 2800 |
Condition1: Outdoor DB Temp. 7 °C, outlet water Temp. 45 °C
Condition2: Outdoor DB Temp. -12 °C /WB Temp.-13.5 °C, outlet water Temp. 41 °C
Condition3: Outdoor DB Temp. -20 °C, outlet water Temp. 41 °C
Condition4: Ambient DB Temp. 35 °C, outlet water Temp. 7 °C