86-755-33850802
No. 24, 4th Industrial Zone, Houting, Shajing, Bao'an Dist., Shenzhen, Guangdong, China (Mainland)
10.5kw Combining Heat Pump Water Heating All Day Hot Water n Room Heated
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water Feature:
1.Split design, never frozen and lower noise indoor, be used widely even in very cold area like -25DegC.
2.Very high COP reach 5 or above.
3.Use plate heat exchanger to get higher heating capacity.
4.Environmental friendly and safe.
5.Automatic intelligent control system
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water Parameters:
| EVI Split Low Temperature Air Source Heat Pump | |||
| Item No. | PF030-KFLWS | ||
| Parameters | heating* | Heating capacity (kW) | 10.5 |
| Input power (kW) | 2.7 | ||
| Rated current (A) | 12.4 | ||
| COP | 3.89 | ||
| Production capacity (L/H) | 226 | ||
| heating** | Heating capacity (kW) | 8.4 | |
| Input power (kW) | 2.6 | ||
| Rated current (A) | 12.3 | ||
| COP | 3.23 | ||
| Production capacity (L/H) | 157 | ||
| Rated outlet hot water temperature (℃) | 55 | ||
| Highest outlet hot water temperature(℃) | 60 | ||
| Working area | -25~43℃ | ||
| IP Grade (Level of protection) | IPX4 | ||
| Anti-electric shock Rate | I | ||
| Noise (dB(A)) | ≤55 | ||
| Net weight/Gross weight(kg) | 140/155 | ||
| Diameter of pipe (mm) | DN25 | ||
| Standard Configuration | Metel plate | Galvanized steel/Spray/Gray | |
| Body size | Outdoor unit (W*D*H) | 830*490*1160 | |
| Iutdoor unit (W*D*H) | 500*330*810 | ||
| Compressor | Copeland | ||
| Refrigerant | R407C | ||
| Power supply | 380V/50Hz | ||
| Condenser | Efficient tank heat exchanger | ||
| Economy unit(EVI heating exchanger) | Plate type MTB020-17 | ||
| Evaporator | U-2/1200*550/φ9.52 | ||
| Four-way valve | DSF-11 | ||
| Expansion valve | Danfoss /Emerson | ||
| AC contactor | (220V-25A) | ||
| Motor (with capacitance) | 50W*2(4μf*2) | ||
| Fan | φ420*2 | ||
| Controller | Single System(Motorola Chip) | ||
| Low-voltage switch | 0.05/0.15MPa | ||
| High-voltage switch | 3.0/3.6MPa | ||
| Power line connect with unit | 3*2.5mm2 | ||
| Package | Polywood packing | ||
| Heating* work condition: Inlet water temp. 15℃, outlet water temp. 55℃, dry bulb temp. 20℃, wet bulb temp. 15℃. | |||
| Heating** work condition: Inlet water temp. 9℃, outlet water temp. 55℃, dry bulb temp. 7℃, wet bulb temp. 6℃. | |||
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water Photos:
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water - HEATING COP Curve:
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water -- Domestic Hot Water COP Curve:
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water Advantages:
1. Sophisticated Components
1.01 Copeland Compressor & Titanium:
High coefficient of performance over 15-year working, free from normal abrasion various protection system, ensure unit to run smoothly: over current&temp. protecting, high&low voltage protecting. Resist liquid hammer strongly and run steadily in bad condition.
1.02 T6 Fan:
Well selected axial T6 fan motor combined with large fan blade, which provide heavy air blow at low rotate speed, reducing vibration and noise.
1.03 Danfoss Electric Expansion Valve:
Danfoss 500 steps Electronic Expansion valve, with more precise control of refrigerant flow system, which optimize heat pump working capacity and efficiency under different ambient conditions.
1.04 High Efficient Tube in Shell Condenser (heat exchanger)
Optimize design of both inner and outer screwed tube, it helps to increase heating exchange efficiency, and provide better heating capacity. The special design of liquid refrigerant circulating tube on the bottom of condenser ensures the heat pump system run smoothly in severe working condition.
1.05 Original DuPont Refrigerant
Original DuPont refrigerant, better efficient and ECO friendly, ensure heat pump run reliably and smoothly.
1.06 Advanced welding technology
Nitrogen-welding technology purifies the refrigerant pipe system to avoid the inner residue damages to the compressor; with extra superior welding flux, it makes welding junction steadier, reduce oxidation of copper pipe, prevent gas leakage.
1.07 Outfitting both liquid-storage & gas-liquid separator
Our heat pump outfitting both liquid-storage and gas-liquid separator ensures units run smoothly in different kinds of extreme hostile environment.
1.08 Eaton (USA) AC contactor & Thermal relay
High quality contactor and thermal relay can freely turn on/off more than 100,000 times.
1.09 Humanized PCB Design
Military level PCB components, intelligent controlling program reinforced a reliable operation of the heat pump unit. Special colored wiring design on the PCB provides great convenience in installation and further maintenance.
1.10 Wide Voltage Transformer
220V-240V AC, 50/60Hz wide voltage transformer in case of voltage fluctuation, ensures unit work smoothly. Current transformer protecting over-current ensure unit working current more accurate.
1.11 Aerial Noise Isolated Material
By using high quality aerial noise isolated material, noise and vibration is avoided perfectly.
2. 220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water Manufacturing Process:
2.01 Heat Preservations
2.01.02 Copper Tube Heat Preservation.
2.01.03 Double Valves Heat Preservation
2.01.04 Condenser Heat Preservation
2.01.05 Tube System Case Heat Preservation & Soundproof Craft
2.02 Five Brazing Welding Connection Crafts:
Pipeline Nitrogen Pre-brazing, Assembly Nitrogen Pre-brazing, Machine Assembly Line Welding, Evaporator Elbow Auto Welding, Shunt Manual Welding: Poor Welding vs. our Careful Welding Connection, Customized Soldering Flux
2.03 Evaporator Shock-absorption & Soundproof Technology
2.04 Raw Material Purchasing & Supplier Audit
2.05 Capillary Tube Frication & Heat Preservation Technology
2.06 Electronic Case Waterproof Proceed
2.07 Heat Pump Inner Tube Configuration Design Proceed
2.08 Ni-Cr Welding Wire Connection & Triple Heat-Shrink Tube Heat Treatment, Waterproof & Heat Preservation Processing
3. Inspection & Test
3.01 24 Hour All-ambient-temp. Simulation Independent Laboratory
a. High Temp. Drying/Heating Laboratory
b. All-ambient-temp. Simulation Independent Laboratory
Shoot from outside: Testing: Core of our laboratory:
3.02 Heat Exchanger 2.8MPa He Pressurized Test
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water
220v Split 10.5kw Air Water Heating Pump Room Ground Heater Sanitary Hot Water welcome to visit Power World factory in Shenzhen and Dongguan!
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