(Tiếng Việt) Máy nước nóng bơm nhiệt nước nóng Luckingstar model LWH commercial
It is suitable for supply hot water and heating of family, villa, apartment, hotel, factory, school and hospital etc. in city and village.
| Model | LWH-030C | LWH-050C | LWH-070C | LWH-100C | LWH-120C | LWH-150C | LWH-200CN | LWH-250CN | |
|---|---|---|---|---|---|---|---|---|---|
| Heating capacity | kW | 11.4 | 19.3 | 25.6 | 39.5 | 46.3 | 57.8 | 75.6 | 95.5 |
| Btu/h | 38760 | 65620 | 87040 | 134300 | 157420 | 196520 | 257040 | 324700 | |
| Rated heated water output | L/h | 245 | 415 | 550 | 850 | 990 | 1240 | 1620 | 2050 |
| Rated outlet water temp. | ℃ | 55 | |||||||
| Max outlet water temp. | ℃ | 60 | |||||||
| Power | 380V/3N/ 50Hz | ||||||||
| Rated input power | kW | 2.70 | 4.50 | 6.00 | 9.20 | 10.80 | 13.50 | 17.70 | 22.40 |
| Rated input current | A | 5.4 | 9 | 12 | 18 | 21 | 26.3 | 34.5 | 43.6 |
| Compressor type | Scroll*1 | Scroll*1 | Scroll*1 | Scroll*2 | Scroll*2 | Scroll*2 | Scroll*2 | Scroll*2 | |
| Compressor brand | Copeland | ||||||||
| Throttle type | Electronic expansion valve (EEV) | ||||||||
| Fan type | Low noise high efficiency axial type | ||||||||
| Fan direction | Vertical | ||||||||
| Fan No. | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | |
| Fan Input power | W | 90 | 250 | 250 | 250 | 250 | 550 | 750 | 750 |
| Fan Speed | RPM | 850 | 880 | 880 | 880 | 880 | 910 | 940 | 940 |
| Evaporator fin type | Hydrophilic aluminium | ||||||||
| Evaporator tube type | Innergroove tube | ||||||||
| Heat exchanger ype | High efficiency tube in tube heat exchanger | ||||||||
| Heat exchanger No. | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | |
| Controller type | Intelligent & LCD | ||||||||
| Ambient Temperature | ℃ | (-10℃~+45℃) | |||||||
| Refrigerant type | R417A (R22/R407C/R410A/R134A for option) | ||||||||
| Low pressure protection | Yes | ||||||||
| High pressure protection | Yes | ||||||||
| Automatic defroting system | Yes | ||||||||
| Overload protection | Yes | ||||||||
| Noise in 1 meter | dB(A) | 55 | 58 | 60 | 63 | 66 | 66 | 68 | 68 |
| Water pipe size | mm | Rc1(DN25) | Rc1-1/2(DN40) | Rc2(DN50) | |||||
| Water flow volume | m3/h | 2.5 | 4.0 | 5.0 | 8.0 | 9.5 | 12.0 | 15.5 | 19.5 |
| Cabinet | Stainless steel / Powder coated steel | ||||||||
| Unit Size | mm | 710*810*840 | 855*775*1095 | 855*775*1095 | 1540*770*1180 | 1550*845*1180 | 2000*1005*1865 | 2010*1165*2025 | |
| Packing Size | mm | 840*840*1010 | 910*910*1260 | 910*910*1260 | 1600*830*1280 | 1610*905*1280 | 2100*1050*2040 | 2100*1200*2130 | |
| N.W | kg | 105 | 140 | 170 | 300 | 350 | 400 | 650 | 750 |
| 20’/40″/40″HQ | Set | 24/24/56 | 12/24/48 | 12/24/48 | 7/14/28 | 6/14/28′ | 5/11/11′ | 4/9/9′ | |
| Testing condition | Heating: Ambient temp. (DB/WB): 20℃/15℃, water temp. (input/output): 15℃/55℃. | ||||||||
