Ote New Energy Technology ( Shandong ) Co., Ltd.
Ote New Energy Technology ( Shandong ) Co., Ltd. People Orientation , Honest Operation
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Energy Saving Commercial Air Source Heat Pump For Swing Pool R140A Refrigerant
Commercial Air Source Heat Pump application
Hotels, hospitals, gymnasiums, entertainment centers, commercial buildings, office buildings, industrial and mining enterprises, etc.
Commercial Air Source Heat Pump Characteristics
1.R140A environmentally friendly refrigerant: green and environmental protection, ODP=0, does not destroy the ozone layer;
2. Environmentally-friendly structure: the windward area increases by up to 64.9%, the wind resistance decreases by 50Pa, and the air volume increases by 14.8%; during the heating period, there is no frosting, during the defrosting, the defrosting is carried out to effectively prevent the bottom from condensing into ice;
3. Patented technology: dry evaporator, reduced refrigerant, reduced maintenance costs, cold and frost resistance;
4. Electronic expansion valve throttling" precise temperature control, running more energy efficient;
5. Ultra-wide operating range to meet excellent energy efficiency: the minimum heating environment temperature is extended to -15 °C to meet the needs of wider winter heating;
6. Low noise design to meet the noise requirements of wider use places: new design, achieve greater air volume, lower noise;
7. Multiple protection functions to ensure the safe operation of the system: comprehensive comprehensive protection, prevent freezing of the water side heat exchanger through anti-freezing protection and temperature difference detection means.
Commercial Air Source Heat Pump Feature
Intelligent control, efficient and safe, easy to operate;
Intelligent defrosting design;
Small footprint, no need for machine room, easy installation and maintenance;
Widely used in public facilities such as hotel shopping malls, office buildings.
Heat pump function: Heating, cooling, hot water
Commercial Air Source Heat Pump parameters:
| Unit Type | YW-35D(10P) | YW-70D(20P) | YW-140D(40P) | ||
| Rated power/frequency
| 380V 3N~/50HZ | ||||
| Cooling mode
| Cooling mode(KW) | 35.4 | 70.8 | 141.6 | |
| input power(KW) | 11.16 | 22.32 | 46.4 | ||
| Heating mode | Nominal condition (7℃) | Heating(KW) | 28.8 | 57.6 | 115.2 |
| Rated input power(KW) | 10.8 | 21.6 | 43.2 | ||
| Low temperature condition (-12℃) | Rated heating capacity (KW) | 23.8 | 47.6 | 95.2 | |
| Rated input power (KW) | 9.8 | 19.6 | 39.2 | ||
| Maximum input current(A) | 27.7 | 55.4 | 110.8 | ||
| Circulating pump flow (m³/h) | 6.43 | 12.87 | 25.72 | ||
| Refrigerant/charge(R22/Kg) | 9 | 18 | 36 | ||
| Hot water rated temperature | 45℃ | ||||
Refrigeration inlet and outlet water temperature | 5~15℃ | ||||
| Hot water maximum temperature | 55℃ | ||||
| waterproof level | IP×4 | ||||
| Anti-shock protection category | I Grade | ||||
| Ambient temperature range | 30~40℃ | ||||
| Unit noise db(A) | ≤60 | ≤65 | ≤65 | ||
| Unit weight(Kg) | 320 | 650 | 1300 | ||
| Unit size(mm) | 1590*850*1600 | 2000*1100*2090 | 2200*2000*2170 | ||
