Commercial heat pumps for cooling and heating
Product introduction
It can directly replace traditional coal-fired, oil-fired and electric boilers and directly connect to the end equipment such as radiant floor heating systems, fan coils, radiators and insulated water tanks for heating rooms in cold areas in winter, cooling in summer and supplying domestic hot water throughout the year. It can be used in flats, villas, hotels, schools, troops, hospitals, factories and mines, commercial and other areas where heating, cooling and domestic hot water are required.
Suitable for working in ambient temperatures from -30°C to 45°C.
Certificates: CCC, ISO9001, ISO14001, ISO45001,Safety Production License
Product features
▲Flexible application: can work independently controlled or modularly combined.
▲Green environment: using R22 or 410A environmental protection refrigerant, CO2 zero emissions, no pollution, no waste gas, waste residue emissions, green environmental protection.
▲Safety in use: water and electricity isolation, no open flames, no electricity leakage, ensuring safer use.
▲Intelligent control: easy to operate Microcomputer control, summer cooling and winter heating conversion at the touch of a button.
▲Centralised control: each controller can control 16 modular units, with intelligent curve control of the main unit and automatic adjustment of the water supply temperature.
Specifications
| Product specifications | 12P | 15P | 20P | 25P | 30P | 40P | 50P | 60P | |
| Product type | YXCRW120ZB/S(BE) | YXCRW150ZB/S(BE) | YXCRW200ZB/S(BE) | YXCRW250ZB/S(BE) | YXCRW300ZB/S(BE) | YXCRW400ZB/S(BE) | YXCRW500ZB/S(BE) | YXCRW600ZB/S(BE) | |
| Rated voltage/phase/frequency | 380V/3N～/50Hz | 380V/3N～/50Hz | 380V/3N～/50Hz | 380V/3N～/50Hz | 380V/3N～/50Hz | 380V/3N～/50Hz | 380V/3N～/50Hz | 380V/3N～/50Hz | |
| Cooling capacity range kW | Ambient temperature 35°C | 12.0～30.0 | 15.0～37.5 | 20.0～50.0 | 25.0～65.0 | 30.0～75.0 | 40.0～100.0 | 50.0～130.0 | 60.0～150.0 |
| Heat production range kW | Ambient temperature 7°C | 14.4～36.0 | 18.0～45.0 | 24.0～60.0 | 30.0～75.0 | 36.0～90.0 | 48.0～120.0 | 60.0～150.0 | 72.0～180.0 |
| Heat production range kW | Ambient temperature 20°C | 17.3～43.2 | 21.6～54.0 | 28.8～72.0 | 36.0～90.0 | 43.2～108.0 | 57.6～144.0 | 72.0～180.0 | 86.4～216.0 |
| Nominal heat production kW | Dry bulb temperature -12°C | 24.0 | 30.0 | 40.0 | 50.0 | 60.0 | 80.0 | 100.0 | 120.0 |
| Nominal heating power consumption kW | Wet bulb temperature -14°C | 9.92 | 12.5 | 16.53 | 20.41 | 24.00 | 33.06 | 40.82 | 48.00 |
| Nominal heat production performance factor | Water outlet temperature 41°C | 2.42 | 2.40 | 2.42 | 2.45 | 2.50 | 2.42 | 2.45 | 2.50 |
| Nominal heating input current A | 18.4 | 23.2 | 30.6 | 37.8 | 44.5 | 61.3 | 75.6 | 88.9 | |
| IPLV(H) 41°C water outlet temperature | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | |
| Max. input power kW | 15.10 | 18.90 | 25.00 | 31.50 | 37.80 | 50.00 | 63.00 | 75.60 | |
| Max. operating current A | 28.0 | 35.0 | 46.3 | 58.4 | 70.0 | 92.6 | 116.7 | 140.1 | |
| Water-side resistance/kPa | 60 | 50 | 38 | 40 | 40 | 50 | 50 | 50 | |
| Water flow | 4.1～6.2 | 5.2～7.7 | 6.8～10.3 | 8.6～12.9 | 10.3～15.5 | 13.6～20.6 | 17.2～25.8 | 20.6～31.0 | |
| Interface size | DN32 male thread | DN40 male thread | DN50 flange | DN65 flange | DN65 flange | DN80 flange | DN80 flange | DN80 flange | |
| Waterproof rating mark | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | |
| Category of protection against electric shock | Class I | Class I | Class I | Class I | Class I | Class I | Class I | Class I | |
| Noise (sound pressure level) | 58dB(A) | 60dB(A) | 62dB(A) | 65dB(A) | 67dB(A) | 69dB(A) | 69dB(A) | 69dB(A) | |
| Refrigerant code and charge/kg | R410A | R410A | R410A | R410A | R410A | R410A | R410A | R410A | |
| Unit external dimensions/mm | 880×900×1450 | 1645×805×1700 | 1805×875×1835 | 2036×1103×2020 | 2036×1103×2020 | 2350×1200×2205 | 2350×1200×2205 | 2350×1200×2205 | |
| Total mass of the unit/kg | 250 | 300 | 650 | 720 | 740 | 900 | 960 | 1000 | |
