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Air Source Heat Pump·-CE CRAA ISO·-Heating,Cooling,Hot Water·-Copeland,Hitachi,Sanyo Scroll Compressor·-Modular Type
| Condition | New | Type | Scroll air source heat pump |
|---|---|---|---|
| Place of Origin | Shandong China (Mainland) | Model Number | LTWF Series |
| Operating Voltage | 220V/420-460V | Mounting | Floor Standing |
| Certification | CE | Function | Heating,Cooling and Sanitary Hot Water |
| Heating Capacity | 11-152KW | Cooling Capacity | 9-140KW |
| Compressor | Scroll Compressor | Compressor Brand | Copeland,Danfoss,Hitachi,Sanyo Scroll Compressor |
| Evaporator | High Efficient Tube in Tube Heat Exchanger | Certificate | CE CRAA ISO |
| Advantage | Energy Saving,Environmental Protecion | Applicable Places | Hotel,Restaurant,Villa,Shopping Center,Apartment |
| Structure | Compact Structure,Modular Type | Details | Air Source Heat Pump · -CE CRAA ISO · -Heating,Cooling,Hot Water · -Copeland,Hitachi,Sanyo Scroll Compressor · -Modular Type |
| Packaging Detail | Wooden Cases for this Scroll Air Source Heat Pump |
|---|---|
| Delivery Detail | 20-30 DAYS |
CE CRAA ISO Certificate Air Source Heat Pump,Air to Water Heat Pump for Heating,Cooling and Sanitary Hot Water in Hotel,Restaurant,Villa,Shopping Center with Copeland,Danfoss,Hitachi,Sanyo Scroll Compressor
Introduction:
1. Using inexhaustible source of air as cold and heat resources by electric drive, so that low-grade energy can change into high-grade energy. No pollution, save water, and also avoid water sources pollution.
2. Adopt microcomputer control system, it has display, control and protect functions. Human interface operation, control unit operating status at any time.
3.No cooling tower, cooling water pipeline and the engine room, easy installation, civil engineering investment; no fuel, fully automatic operation, running a small additional cost; unit processor connected with central air conditioning, summer cooling and winter heating, heating do not need a separate heating station.
4. Heat recovery technology, it realizes part water cooled with a water-cooled unit high efficiency features, both for free hot water from using waste heat, waste heat emissions reduced directly to protect the environment and improve unit efficiency and reduce the failure rate, extend working life.
5. Low noise axial flow fan, compressor with vibration damping devices, low noise.Unit modular design which can meet any combination of sizes, transportation, installation and convenient maintenance, adopts unique pipeline design to ensure the crew in winter temperature -15C still be able to run.
6. Application areas: Apply for air-conditioned building with 300-15000sq area, particularly urban downtown lots or water stress areas; if they are not allowed or difficult to install the cooling tower boiler, the product type is the best choice. Also for noise environment and old air conditioning renovation projects, and provide cold water for process air conditioning, cooling equipment.
Technical Specification for Air to Water(Air Source) Heat Pump LTWF(R)
| Type LTWF(R)— | 10 | 12 | 15 | 17 | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 70 | 95 | 120 | 140 | |
| Cooling Capacity kW | 9.8 | 12.2 | 14.8 | 17.5 | 20.1 | 24.5 | 29.6 | 34.5 | 41.5 | 50.2 | 60.2 | 68 | 94.5 | 118 | 138 | |
| Refrigeration Input Power kW | 3 | 3.8 | 4.6 | 5.4 | 6.2 | 7.6 | 9.2 | 10.7 | 12.9 | 15.6 | 18.8 | 21.2 | 29.5 | 36.8 | 43.1 | |
| Heating Capacity KW | 11.2 | 13.1 | 16.3 | 18.8 | 22.1 | 26.9 | 32.6 | 37.9 | 45 | 55.2 | 66.2 | 76 | 104 | 129.8 | 151.8 | |
| Heating Input Power kW | 3.2 | 3.6 | 4.5 | 5.2 | 5.8 | 7.4 | 9 | 10.5 | 12.5 | 15.3 | 18.3 | 21 | 28 | 35 | 41 | |
| Heat Recovery kW | 3.7 | 4.3 | 5.3 | 6.2 | 7.3 | 8.7 | 10.6 | 12.5 | 14.8 | 18.2 | 21.8 | 25.1 | 34.3 | 42.8 | 50.1 | |
| Refrigerant | Type | R134a/R407C/R22 | ||||||||||||||
| Charge kg | 2.6 | 3.3 | 4 | 4.7 | 5.5 | 6.7 | 8 | 9 | 10.6 | 12 | 13.5 | 18 | 21 | 27 | 34 | |
| Power | 380(220)V/50HZ/3(1)Phase | |||||||||||||||
| Compressor type | Hermetic Scroll Type(American Copeland, Germany Bizter, Dnamark Danfoss etc.) | |||||||||||||||
| Compressor Q'TY | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 | |
| Number of refrigerant circuits | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 | |
| Condenser Fan | Low Noise Axial Flow Type | |||||||||||||||
| Fan Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 | |
| Air Cooled Condenser | Inner Grooved Copper Tube and AL Fin Type | |||||||||||||||
| Evaporator | Type | High Efficiency Tube in Tube/Plate Heat Exchanger | ||||||||||||||
| Water Pressure Loss | 22.3 | 23.2 | 25 | 26.1 | 27.5 | 30.1 | 32.3 | 34.7 | 31.5 | 32.9 | 35.6 | 38.3 | 41. 2 | 42.5 | 45.5 | |
| Water Volume(m³/h) | 1.7 | 2.1 | 2.5 | 3 | 3.5 | 4.2 | 5.1 | 6 | 7.1 | 8.6 | 10.3 | 12 | 14.6 | 17.2 | 24 | |
| Interface(mm) | DN20 | DN20 | DN20 | DN32 | DN32 | DN32 | DN50 | DN50 | DN50 | DN50 | DN50 | DN65 | DN80 | DN80 | DN100 | |
| Heat recovery Device (User Selected) | Type | High Efficiency Tube in Tube/Plate Heat Exchanger | ||||||||||||||
| Water Pressure Loss | 21.4 | 22.3 | 23.1 | 24.5 | 25.6 | 27.2 | 29.7 | 31.2 | 29.2 | 30.1 | 32.1 | 34.5 | 37.3 | 38.3 | 40.9 | |
| Water Volume(m³/h) | 0.6 | 0.74 | 0.9 | 1.1 | 1.3 | 1.5 | 1.8 | 2.1 | 2.5 | 3.1 | 3.6 | 4.2 | 5.7 | 7.1 | 8.3 | |
| Pipe Interface (mm) | DN15 | DN15 | DN15 | DN15 | DN20 | DN20 | DN25 | DN25 | DN32 | DN32 | DN32 | DN40 | DN40 | DN50 | DN50 | |
| Protection | Overload, undervoltage, overtemperature protection, low pressure switch, antifreeze switch | |||||||||||||||
| Water Cut-off Protection | Standard Water Flow Switch | |||||||||||||||
| Operation Absorber | Optional configuration,the rubber pad angle | |||||||||||||||
| Auxiliary Electric Heating Device | Optional configuration, site installation | |||||||||||||||
| Water Filter | Optional configuration, site installation | |||||||||||||||
| Condenser Protection Grid | Optional configuration(Protect the heat pump) | |||||||||||||||
| Size | Length mm | 750 | 800 | 900 | 1000 | 1300 | 1000 | 1100 | 1100 | 1400 | 1450 | 1550 | 1950 | 2200 | 2150 | 2300 |
| Width mm | 340 | 400 | 420 | 420 | 420 | 1000 | 1100 | 1100 | 1130 | 1130 | 1130 | 1180 | 1250 | 2090 | 2100 | |
| Height mm | 1210 | 1210 | 1360 | 1360 | 1380 | 1500 | 1600 | 1700 | 1650 | 1700 | 1850 | 1750 | 1800 | 1950 | 1950 | |
| Weight kg | 300 | 330 | 350 | 380 | 400 | 450 | 500 | 560 | 650 | 700 | 750 | 980 | 1250 | 1350 | 1650 | |
| Operating noise dB(A) | 60 | 60 | 60 | 60 | 60 | 60 | 62 | 62 | 62 | 62 | 62 | 65 | 65 | 68 | 68 | |
| 1.Cooling Standard Capacity Working Condition: 12°Cwater input, 7°Cwater output, ambient temperature 35°C; | ||||||||||||||||
| 2. Heating Standard Capacity Working Condition: 40°Cwater input,45°Cwater output, ambient dry-bulb temp. 7°C, wet-bulb temp. 6°C | ||||||||||||||||
| 3. Heat recovery Device is the optional device for domestic hot water. | ||||||||||||||||
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