Bơm nhiệt nóng - lạnh
| Model | LWH-010SP | LWH-015SP | LWH-020SP | LWH-030SP | |
|---|---|---|---|---|---|
| Heating capacity | kW | 4.5 | 7.0 | 9.0 | 13.5 |
| Btu/h | 15360 | 23893 | 30720 | 46080 | |
| COP | 5.62 | 5.38 | 5.62 | 5.62 | |
| Rated outlet water temp. | ℃ | 45 | |||
| Max outlet water temp. | ℃ | 50 | |||
| Power | 220V/1N/50Hz | ||||
| Rated input power | kW | 0.8 | 1.3 | 1.6 | 2.4 |
| Rated input current | A | 3.7 | 6 | 7.3 | 11 |
| Compressor type | Rotary | Scroll | |||
| Compressor brand | Panasonic | ||||
| Throttle type | Capillary / EEV | ||||
| Fan type | Low noise high efficiency axial type | ||||
| Fan direction | Horizontal | ||||
| Fan No. | 1 | ||||
| Fan Input power | W | 28 | 28 | 28 | 90 |
| Fan Speed | RPM | 850 | |||
| Evaporator fin type | Hydrophilic aluminium | ||||
| Evaporator tube type | Innergroove tube | ||||
| Heat exchanger ype | Titanium | ||||
| Controller type | Intelligent & LCD | ||||
| Ambient Temperature | ℃ | (-10℃~+45℃) | |||
| Refrigerant | R417A (R22/R410A/R134A/R407C for option) | ||||
| Low pressure protection | Yes | ||||
| High pressure protection | Yes | ||||
| Automatic defroting system | Yes | ||||
| Overload protection | Yes | ||||
| Noise in 1 meter | dB(A) | ≤48 | ≤48 | ≤54 | ≤54 |
| Water pipe size | mm | Rc1-1/2(DN40) | |||
| Water flow volume | m3/h | 1.7~2.5 | 2.2~3.3 | 2.9~4.4 | 3.5~5.2 |
| Cabinet | Powder coated steel / Plastic | ||||
| Unit Size | mm | 1000*365*560 | 1100*470*680 | ||
| Packing Size | mm | 1040*390*650 | 1140*495*790 | ||
| N.W | kg | 45 | 50 | 60 | 66 |
| 20’/40″/40″HQ | Set | 90/189/252 | 44/92/138 | ||
| Heating working condition | Outdoor DB/WB temp = 24℃/19℃, 62.5%RH, inlet water temp = 26℃. | ||||
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