Guangzhou E-backs new energy techologies Co.,Ltd
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Ground source heat pump 21kw,R417A,R407C,R404A work ambient -45 degree,high efficiency
1.Heating and cooling
2.stable and safety
3.ISO,CE,GMC,CCC,UKAS approved
4.Can better work -45- to 40 degree
5.Automatical high,low pressure protection
6.Service life can reach up to 15 years,low maintenance cost
7.Max temperature can reach 60 degree
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Model:MDS60D
| Model No. | MDS60D | |
| Installation | Freestanding | |
| Housing material | Spray coating | |
| Rated heating capacity | 25kw | |
| Hot water supply | 520L/h | |
| Average heating input power | 6.0kw | |
| Rated heating input current | 18A | |
| Max outlet water Temp. | 60°C | |
| COP | 4.5 | |
| Power | 380V/50HZ | |
| Noise | 55Db(a) | |
| Dimension(W*D*H) in mm | 683*1003*700 | |
| Packing size(W*D*H) in mm | 700*1020*840 | |
| Net weight & Gross weight(kg) | 310/330 | |
| Refrigerant | R417A/R407C | |
| Working ambient Temp. | (-40)°C-45°C | |
| Controller | LCD intelligence | |
| Compressor | Copeland/Danfoss | |
| Water source heat exchanger | Type | Plate heat exchanger |
| Hot water side heat exchanger-(Condenser) | Type | Coil heat exchanger |
| Water flow | 6000L/h | |
| Water pressure down | 45Kpa | |
| Pipe size | 25DN | |
Ground source heat-pump-21kw
1.-Compressor:-copeland-scroll-compressor,high-efficiency,low-noise,long-lifetime.
2.-Evaporator:-internal-thread-copper-and-hydrophilic-aluminium-foil-type-heat-exchange
3.-Condenser:-plate heat exchanger ,special-for-geothermal source heat pump
4.-Expansion-valve:-electronic-expansion-valve-adjusting-refrigerant-flow-automatically.
5.-Housing:-galvanized-sheet-steel,good-looking-and-anticorrosive.
6.-Defrost:-adopt-PID-defrost-technology,automatically-deforest.
7.-Controller:-set-and-check-all-paramters,protected-by-itself-if-there-is-something-wrong-with-the-heat-pump.
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