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- Contact Person : Mr. Lee Robert
- Company Name : Zhongshan ESE Electrical Appliance Co., Ltd.
- Tel : 0086-760-23833192
- Fax : 0086-760-23822191
- Address : Guangdong,Zhongshan,Industrial zone, Nan He XI Road, Nantou Town,
- Country/Region : China
- Zip : 528427
2012 water source heat pump(EW-15)
Product Detailed
Related Categories:Heat Pump Water Heaters
water source heat pump
1. MCS certificate heat pump
2. High Effiency 4.8
3. from 3kw to 70kw
4. CE approv heat pump
water source heat pump with MCS from 8kw to 18kw
| Model | EWW10 | EWW12 | EWW15 | EWW18 | EWW22 | EWW30 | EWW40 | EWW50 | EWW60 | EWW70 | |
| Installation location | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor | Indoor | |
| Operating temperature limits | |||||||||||
| Heating water flow | Up to 58 | Up to 58 | Up to 58 | Up to 58 | Up to 58 | Up to 58 | Up to 58 | Up to 58 | Up to 58 | Up to 58 | |
| Cold water ( heat source ) | +7 to +25 | +7 to +25 | +7 to +25 | +7 to +25 | +7 to +25 | +7 to +25 | +7 to+25 | +7 to +25 | +7 to +25 | +7 to +25 | |
| Performance data | |||||||||||
| Rated Cooling capacity | kW | 9.5 | 12 | 15 | 18 | 22 | 30 | 40 | 50 | 60 | 70 |
| BTU/H | 36000 | 42000 | 51000 | 62000 | 72000 | 110000 | 145000 | 170000 | 208000 | 240000 | |
| Rated Heating capacity | kW | 10.4 | 13 | 16.8 | 20.3 | 23 | 33 | 43 | 55 | 65 | 75 |
| BTU/H | 38000 | 45000 | 55000 | 64000 | 80000 | 115000 | 153000 | 190000 | 220000 | 260000 | |
| Rated power input (cooling) | kw | 2.5 | 3 | 3.9 | 4.6 | 5.7 | 7.7 | 11 | 11.5 | 14.6 | 18 |
| Power input (heating) | kw | 2.6 | 4.1 | 4.2 | 4.8 | 5.5 | 10 | 10.4 | 15.5 | 20 | 24 |
| Running current(cooling/heating) | A | 11.2/12.0 | 5.6/7.4 | 5.0/5.3 | 5.7/5.9 | 7.4/7.8 | 13.3/17.8 | 14.2/15 | 20.9/28.0 | 26.5/35.7 | 32.4/43.6 |
| Power supply | v/Ph/Hz | 220/1/50 | 380/3/50 | ||||||||
| Heat output / COP at w7 / w55 | 7.1 / 2.6 | 9.2 / 2.7 | 11.5/2.5 | 15/2.9 | 19.3/3.3 | 22 / 2.9 | 28/3.1 | 36/3.0 | 42/3.1 | 51/3.1 | |
| at w10 / w50 | 7.8/3.6 | 10.2/3.7 | 12.4/3.5 | 16.1/3.6 | 21/3.9 | 25.5/3.6 | 33.8/3.5 | 43/3.6 | 51/3.5 | 59.2/3.6 | |
| at w10 / w45 | 7.9/4.2 | 10.6/4.1 | 13.1/4.2 | 16.3/4.1 | 21.2/4.0 | 26.4/3.9 | 35/4.0 | 44/4.2 | 52 / 4.3 | 61/4.2 | |
| at w10 / w35 | 8.2/5.1 | 11.2/5.2 | 13.5/5.2 | 16.8/5.3 | 22.5/5.4 | 27/5.3 | 37 /5.4 | 45/5.3 | 54/5.3 | 63/5.4 | |
| Compressor Qty. | pc | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 |
| Compressor Type | scroll | scroll | scroll | scroll | scroll | scroll | scroll | scroll | scroll | scroll | |
| Evaporator Type | Plate & Tube in shell & Tube in tube | ||||||||||
| Water flow volume | m3/h | 1.9 | 2.3 | 2.7 | 3.2 | 4.3 | 5.9 | 7.2 | 9.86 | 10.53 | 13.07 |
| Water pressure drop | kPa | 34 | 34 | 34 | 35 | 35 | 36 | 36 | 36 | 38 | 38 |
| Condenser Type | Plate & Tube in shell & Tube in tube | ||||||||||
| Water flow volume | m3/h | 2.1 | 2.6 | 3.25 | 3.8 | 4.9 | 6.5 | 8.4 | 11.32 | 12.56 | 15.5 |
| Water pressure drop | kPa | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 38 | 42 | 42 |
| Noise | dB(A) | 39 | 40 | 45 | 45 | 45 | 48 | 48 | 50 | 50 | 50 |
| Dimension & Weight & Connections | |||||||||||
| Water connection | Inch | 1 | 1 | 1 | 1 | 1 | 1.5 | 1.5 | 2 | 2.5 | 2.5 |
| Side water connector type | |||||||||||
| Unit dimension(L/W/H) | mm | 610x610x920 | 610x610x920 | 610x610x920 | 610x610x788 | 610x610x788 | 700x700x800 | 1500x900x1200 | 1500x900x1200 | 1500x900x1200 | 1900x900x1000 |
| Packing dimension ( L/W/H) | mm | 660x660x970 | 660x660x970 | 660x660x970 | 660x660x838 | 660x660x838 | 750x750x850 | 1550x950x1250 | 1550x950x1250 | 1550x950x1250 | 1950x950x1050 |
| Net weight | kg | 115 | 125 | 134 | 157 | 220 | 300 | 370 | 420 | 525 | 558 |
| Gross weight | kg | 120 | 135 | 144 | 167 | 235 | 320 | 390 | 440 | 560 | 615 |
| Top water connector type | |||||||||||
| Unit dimension(L/W/H) | mm | 610x610x788 | 610x610x788 | 610x610x788 | 610x610x920 | 610x610x920 | 850x650x970 | 1600x850x1600 | 1600x850x1300 | 1600x850x1300 | 1900x900x1100 |
| Packing dimension ( L/W/H) | mm | 660x660x838 | 660x660x838 | 660x660x838 | 660x660x970 | 660x660x970 | 900x700x1020 | 1650x900x1650 | 1650x900x1350 | 1650x900x1350 | 1950x950x1150 |
| Net weight | kg | 116 | 127 | 137 | 160 | 225 | 310 | 380 | 430 | 540 | 568 |
| Gross weight | kg | 121 | 137 | 147 | 170 | 240 | 330 | 400 | 450 | 600 | 625 |
2012 water source heat pump(EW-15)
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