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| Customization: | Available |
|---|---|
| Energy Efficiency Grade: | One |
| Heat Temperature: | 50-70°C |
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| Model | KF13-SY | KF15-SY | KF20-SY | KF30-SY | KF35-SY | |
| Heating capacity | Kw | 12.6 | 14.7 | 19.2 | 27.3 | 34 |
| Rated power input | Kw | 3.23 | 3.8 | 4.92 | 7.05 | 8.8 |
| COP | 3.90 | 3.87 | 3.9 | 3.87 | 3.86 | |
| Controller type | Carel controller | |||||
| Compressor type | Hitachi scroll compressor with triple phase | Copeland scroll compressor with triple phase | ||||
| Using side volume flow | M³/h | 2.17 | 2.53 | 3.3 | 4.7 | 5.85 |
| Using side pressure drop | Kpa | 21 | 22 | 29 | 36 | 39 |
| Source side volume flow | M³/h | 2.69 | 3.12 | 4.09 | 5.81 | 7.22 |
| Source side pressure drop | Kpa | 23 | 27 | 34 | 40 | 46 |
| Rated current | A | 6.23 | 7.2 | 9.35 | 11.8 | 16.1 |
| Starting current(with stalled rotor) | A | 58 | 62 | 80 | 110 | 124 |
| Evaporator type | Brazed plate heat exchanger | |||||
| Condenser type | Brazed plate heat exchanger | |||||
| Refrigerant | R410A | |||||
| filling weight(Kg) | 1.8 | 2.2 | 2.75 | 3.1 | 3.6 | |
| Permisible operating pressure | Mpa | 4.2 | ||||
| Pipe connection(hot side) | inch | G1-1/4'' ' |
G1-1/2'' | |||
| Pipe connection(cold side) | inch | G1-1/4'' ' |
G1-1/2'' | |||
| Product dimension | H/W/D | 1040/640/600 | 1040/640/800 | |||
| Noise level | dB(A) | 48 | 47 | 48 | 47 | 48 |
| Net weight | Kg | 142 | 130 | 162 | 192 | 197 |
| Testing condition: | Heating source brine inlet temp:0ºC,heating flow temp 35ºC. | |||||

