Commercial EVI Low Temperature Air Source Heat Pumps
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Commercial EVI low temperature air source heat pumps
This is EVI low temperature air source heat pumps for commercial hot water rated temperature 50? in lowest ambient -25? area.
With the technology from Copeland, our best design and long time testing, the heat pump can work as its best capacity, high COP even in ultra low ambient temperature.
Product Info.
Compressor | Copeland EVI scroll |
Capacity | 12KW,20KW,36KW,55KW,75KW, 110KW, 150KW |
Refrigerant | R410A |
Condenser | "ND" Shell & Coil heat exchanger |
Evaporator | Finned tube heat exchanger(High quality, stainless steel 304 for frame) |
Fan motor | Axial |
Fan blades | Metal |
AC contactor & Relay | Schneider |
Electronic expansion valve | Japan Saginomiya or World No.1 Sanhua |
Reversing valve | World No.1 Sanhua |
Controller | LCD |
Package | Wooden case or Carton |
Fasteners | Stainless steel 304 |
Additional Info.
Delivery time | 25 days after order confirmed |
Warranty time | 24 months after shipment |
Payment term | T/T or L/C at sight |
Production capacity | 400 units per month |
Brand | MES or OEM |
Parameters
Winter series (EVI air source heat pump low temperature type for hot water) | WT-1609 | ||||||||
| WT12-L5 | WT20-L5 | WT36-L10 | WT55-L10 | WT75-L20 | WT110-L20 | WT150-L40 | |||
Normal condition | Heating capacity | kW | 12 | 20 | 36 | 55 | 75 | 110 | 150 |
| Input power | kW | 2.66 | 4.39 | 7.95 | 12.14 | 16.48 | 24.34 | 33.26 | |
| Input current | A | 5.03 | 8.31 | 15.02 | 22.95 | 31.15 | 46 | 62.86 | |
| COP | / | 4.51 | 4.55 | 4.53 | 4.53 | 4.55 | 4.52 | 4.51 | |
Nominal condition | Rated heating capacity | kW | 9.5 | 15 | 30 | 45 | 60 | 90 | 130 |
Rated input power | kW | 2.51 | 3.9 | 7.81 | 11.84 | 15.75 | 23.81 | 34.57 | |
Rated input current | A | 4.74 | 7.36 | 14.77 | 22.38 | 29.76 | 45 | 65.35 | |
| COP | / | 3.79 | 3.85 | 3.84 | 3.8 | 3.81 | 3.78 | 3.76 | |
Low temperature condition | Heating capacity | kW | 6 | 10 | 19 | 16 | 38 | 55 | 75 |
| Input power | kW | 2.33 | 3.83 | 7.36 | 6.35 | 15.02 | 21.91 | 30.12 | |
| Input current | A | 4.33 | 7.13 | 13.7 | 11.81 | 27.94 | 40.76 | 56.02 | |
| COP | / | 2.58 | 2.61 | 2.58 | 2.52 | 2.53 | 2.51 | 2.49 | |
Maximum input power/current | kW/A | 3.61/6.92 | 5.71/11.20 | 10.62/20.75 | 16.52/32.23 | 22.27/43.36 | 31.38/612 | 42.92/83.62 | |
Setting water temperature | ? | 50?(default) 28-60?(adjustable) | |||||||
| Power supply | 380V~3N/50Hz(Special power supply for option) | ||||||||
| Compressor | Type | Hermetic scroll type | |||||||
| Start mode | Directly start (Soft sart for option) | ||||||||
| Quantity | Unit | 1 | 1 | 2 | 2 | 2 | 3 | 4 | |
Water side heat exchanger | Type | Shell & coil(tube) heat exchanger | |||||||
| Water flow | M3/h | 2.1 | 3.3 | 6.2 | 9.5 | 12.9 | 18.1 | 24.9 | |
Water pressure drop | KPa | =50 | =55 | =60 | =60 | =65 | =68 | =75 | |
Connection size | DN | 25 | 25 | 32 | 32 | 50 | 65 | 80 | |
| Air Side | Exchanger | Finned tube heat exchanger | |||||||
Rated Air flow | m3/h | 3500 | 6320 | 12500 | 14800 | 26000 | 39000 | 52000 | |
Rated output power of fan motor | W | 120 | 250 | 550 | 750 | 1100 | 1500 | 2200 | |
| Economizer | Type | Brazed plate type heat exchanger | |||||||
| Refrigerant | Throttle type | Electronic expansion valve | |||||||
| Type | R410a | ||||||||
| Quantity | kg | 1.9 | 3.3 | 3.3x2 | 4.2x2 | 6.4x2 | 6.4x3 | 6.4x4 | |
| Protections | 1. High pressure and low pressure protection, | ||||||||
| 2. Anti-freezing protection, | |||||||||
| 3. High temperature protection, | |||||||||
4. Too big of the water temperature difference for outlet and inlet protection, | |||||||||
| 5. Overload protection, | |||||||||
| 6. Lack phase protection, | |||||||||
| 7. Reverse phase protection, etc.. | |||||||||
| Noise | DB(A) | =55 | =58 | =65 | =68 | =70 | =73 | =75 | |
| Dimension | mm | 1100x410x1550 | 990x990x1800 | 1000x2050x1850 | 2000×2050×1980 | ||||
Wooden case package dimensions(L*W*H) | mm | 1146x456X1712 | 1046x1046x1968 | 1056x2106x2018 | 1056x2106x2018 | ||||
| Net weight | kg | 115 | 135 | 355 | 415 | 625 | 855 | 1250 | |
| Gross weight | kg | 130 | 150 | 385 | 445 | 660 | 890 | 1285 | |
| Testing condition: 1. Normal condition: dry bulb 20?, wet bulb 15?; initial water temperature 15?, end water temperature 55?. | |||||||||
| 2. Nominal condition: dry bulb 7?, wet bulb 6?; initial water temperature 9?, end water temperature 55?. | |||||||||
| 3. Low temperature condition: dry bulb -12?, wet bulb -14?; initial water temperature 9?, end water temperature 55?. | |||||||||
| The above parameters may have some differences from the final product because of products updating, please refer to final product lable when buy, or refer to us for any information. Our company keeps the right to interpret. | |||||||||
MES, one of the professional manufacturers and suppliers of commercial evi low temperature air source heat pumps in China, has been developing and manufacturing heat pumps for over 10 years and become one of the famous such brands. In order to make customers 100% satisfied, we also offer installation service. Now, don't hesitate to buy high quality commercial evi low temperature air source heat pumps made in China at competitive price with our factory.
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