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Low temperature -25℃ EVI heat pump ( househeating + hot water) 5P
EVI technology
Work in -25℃ low temperature region
Supply floor heating and hot water
Good defrost in winter
Good heating performance in Low temperature
Work in -25℃ low temperature region
Supply floor heating and hot water
Good defrost in winter
Good heating performance in Low temperature
| Low temperature -25℃ EVI heat pump ( hot water + househeating) | ||||
| Model | KYS-050RT-HX | KYS-060RT-HX | KYS-100RT-HX | |
| HP | 5P | 6P | 10P | |
| A7℃/W35℃ | Heating capacity KW | 14.22 | 19.34 | 28 |
| Input Power KW | 4.07 | 5.62 | 7.7 | |
| COP | 3.49 | 3.44 | 3.6 | |
| A2℃/W35℃ | Heating capacity KW | 12.55 | 16.61 | 30 |
| Input Power KW | 4.09 | 5.48 | 8.66 | |
| COP | 3.14 | 3.03 | 3.46 | |
| A-7℃/W35℃ | Heating capacity KW | 10.62 | 13.45 | 22.5 |
| Input Power KW | 3.96 | 5.59 | 8.3 | |
| COP | 2.59 | 2.43 | 2.71 | |
| A-15℃/W35℃ | Heating capacity KW | 8.54 | 11.36 | 16.1 |
| Input Power KW | 3.76 | 5.21 | 7.96 | |
| COP | 2.27 | 2.18 | 2.02 | |
| Compressor input power | 4.55kw | 5.43kw | 4.55Kw×2 | |
| Rated input current | 7.7A | 10A | 14.5A | |
| Rated hot water temperature | 55℃ | 55℃ | 55℃ | |
| Max. Hot water temperature | 60℃ | 60℃ | 60℃ | |
| Power supply(V/Ph/Hz) | 380V/3Ph/50Hz | 380V/3Ph/50Hz | 380V/3Ph/50Hz | |
| Compressor | type | Scroll | Scroll | Scroll |
| Refrigerant | R417a | R417a | R417a | |
| No.s | 1 | 1 | 2 | |
| Brand | Copeland/Panasonic | Copeland/Panasonic | Copeland/Panasonic | |
| heat exchanger | type | tube-in-shell | tube-in-shell | tube-in-shell |
| water connection | DN25 | DN25 | DN32 | |
| fan | type | External Rotor Motor | External Rotor Motor | External Rotor Motor |
| series | YWF | YWF | YWF | |
| Heat exchanger Max.working pressure | 3.0Mpa | 3.0Mpa | 3.0Mpa | |
| Allowed working pressure on Suction | 0.02Mpa | 0.02Mpa | 0.02Mpa | |
| Allowed working pressure on Discharge | 2.8Mpa | 2.8Mpa | 2.8Mpa | |
| Noise level | ≤56dB(A) | ≤56dB(A) | ≤60dB(A) | |
| Working ambient temperature | -25℃~43℃ | -25℃~43℃ | -25℃~43℃ | |
| Heat Pump material | Stainless steel 201 | Stainless steel 201 | Stainless steel 201 | |
| Controller | Micro processor based digital wire controller with LCD display | |||
| Unit size | 1450 ×810 ×810mm | 1450 ×810 × 810mm | 1450 ×810 × 950mm | |
| Unit weight | 136KG | 150KG | 230Kg | |
| Heat pump protection functions | high/low pressure protection、 phase failure protection、overload protection、water flow switch、anti-frost protection etc. | |||
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