Application

It is suitable for supply hot water and heating of family, villa, apartment, hotel, factory, school and hospital etc. in city and village.

Brand

Luckingstar

Technology

  • Eco-Friendly
  • ennery-saving
  • Power off memory
  • Auto defrosting
  • Intelligent control
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specification

Model   LWH-030CC(R) LWH-050CC(R) LWH-100CC(R) LWH-120CC(R) LWH-150CC(R) LWH-200CC(R) LWH-250CC(R)
Hot water capacity kW 11.4  19.3  39.5  46.3  57.8  75.6  95.5 
Heating capacity kW 9.2  15.5  31.0  36.0  46.0  63.0  76.0 
Cooling capacity kW 8.0  13.5  27.0  31.5  40.0  55.0  66.0 
Rated heated water output L/h 245  415  850  990  1240  1620  2050 
Rated outlet water temp 55
Max outlet water temp 60
Power supply   220V/1N/ 50Hz 380V/3N/ 50Hz
Heating input power kW 2.7  4.5  9.0  10.5  13.5  18.6  22.3 
Cooling input power kW 2.4  4.1  8.1  9.5  12.0  16.6  20.0 
Compressor type   Scroll*1 Scroll*1 Scroll*2 Scroll*2 Scroll*2 Scroll*2 Scroll*2
Compressor brand   Copeland
Throttle type     Emerson thermal expansion valve / Electronic expansion valve (EEV)
Fan type    Low noise high efficiency axial type
Fan direction   Horizontal Vertical
Fan No.   1 1 2 2 2 2 2
Fan Input power W 90 250 250 550 550 750 750
Fan Speed RPM 850 880 880 880 910 940 940
Evaporator fin type   Hydrophilic aluminium
Evaporator tube type   Innergroove tube
Heat exchanger (water side)   Stainless steel brazing plate/shell pipe heat exchanger 
Heat exchanger (heat recovery)    High efficiency tube in tube heat exchanger
Controller type   Intelligent  & LCD
Ambient Temperature (-10℃~+45℃)
Refrigerant    R417A  (R22/R407C/R410A for option)
Low pressure protection   Yes
High pressure protection   Yes
Automatic defroting system   Yes
Overload protection    Yes
Noise in 1 meter dB(A) 59 62 62 62 66 68 68
Water pipe size mm R1(DN25) Rc1-1/2(DN40) Rc2(DN50)
Water flow (chiller) m3/h 1.4 2.4 4.6 5.4 6.9 9.5 11.4
Water flow (hot water) m3/h 2.5 4 8.0  9.5  12.0  15.5  19.5 
Cabinet   Stainless steel / Powder coated steel
Unit Size mm 1085*550*1060 1180*550*1180 1585*850*1525 2000*1005*1865 2010*1165*2025
Packing Size mm 1135*600*1140 1230*600*1260 1690*940*1750 2100*1050*2040 2100*1200*2130
N.W kg 280 310 475 490 510 690 800
20'/40"/40"HQ Set 36/76/76 13/28/56 6/13/13 5/11/11' 4/9/9'
Hot water condition  outdoor temp.(DB/WB) = 20℃/15℃, water temp.(inlet/outlet) = 15℃/55℃.
Heating condition  outside temp.(DB/WB) = 7℃/6℃, water temp.(inlet/outlet) = 40℃/45℃.
Cooling condition outside temp.(DB/WB) = 35℃/24℃, water temp.(inlet/outlet) = 12℃/ 7℃.

Description

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