With direct evaporation heat exchanger and humidification section ERV DX

With direct evaporation heat exchanger and humidification section ERV DX

Category:
  • LZ-H050GXH4 – DX with humidification section
  • LZ-H080GXH4 – DX with humidification section
  • LZ-H100GXH4 – DX with humidification section
  • LZ-H050GXN4 – DX without humidification section
  • LZ-H080GXN4 – DX without humidification section
  • LZ-H100GXN4 – DX without humidification section

 

Technical specifications  LZ-H050GXH4    LZ-H080GXH4    LZ-H100GXH4    LZ-H050GXN4  LZ-H080GXN4   LZ-H100GXN4 
Refrigerant  R410A    R410A  
Power supply No. of phases  1  1    1    1    1    1  
Frequency  Hz  50 / 60  50 / 60    50 / 60    50 / 60    50 / 60    50 / 60  
Voltage  In    220-240 / 220  220-240 / 220  
Dimensions  W x H x D    mm  365 x 1,667 x 1,140  365 x 1,667 x 1,140    365 x 1,667 x 1,140    365 x 1,667 x 1,140    365 x 1,667 x 1,140    365 x 1,667 x 1,140  
Power Cooling  kW  4.93 (1.23)  7.46(1.84)  9.12(2.53)  4.93 (1.23)    7.46(1.84)    9.12(2.53)  
Heating  kW    6.73 (2.53)  9.80 (3.68)  11.72 (4.32)  6.73 (2.53)    9.80 (3.68)    11.72 (4.32)  
Power supply (normal) Heat exchange mode Super tall.  kW    0.25  0.42  0.48  0.25    0.42    0.48  
Tall  kW    0.20  0.35  0.42    0.20    0.35    0.42  
Low  kW    0.15  0.25    0.27  0.15    0.25    0.27  
Bypass mode Super tall.  kW    0.25    0.42    0.48    0.25    0.42    0.48  
Tall  kW    0.20    0.35    0.42    0.20    0.35    0.42  
Low  kW    0.15    0.25    0.27    0.15    0.25    0.27  
Box Material  Galvanized steel plate  Galvanized steel plate  
Weight Net  kg  98  98    98    105  105    105  
 115  115    115  
Fan Type  Sirocco fan  Sirocco fan  
Air flow rate Heat exchange mode Super tall.  CMH  500  800  1,000  500    800    1,000  
Tall  CMH    500    800    1,000    500    800    1,000  
Low  CMH    440  640  820  440    640    820  
Bypass mode Super tall.  CMH    500    800    1,000    500    800    1,000  
Tall  CMH    500    800    1,000    500    800    1,000  
Low  CMH    440    640    820    440    640    820  
Fan Freely available pressure Super tall.  Well    180  170  150  160  140  110
Tall  Well    150    120  100  120    90  70
Low  Well    110    80  70    100    70    60
Engine Number  YES    2  2    2    2    2    2  
Output power  IN    195  195    195    195    195    195  
Temperature heat transfer efficiency Super tall.  % 86 80 76 86 80 76
Tall  %   86 80 76 86 80 76
Low  %   87 81 78 87 81 78
 Enthalpy efficiency Cooling Super tall.  %   61 50 45 61 50 45
Tall  %   61 50 45 61 50 45
Low  %   63 53 50 63 53 50
Heating Super tall.  %   76 67 64 76 67 64
Tall  %   76 67 64 76 67 64
Low  %   77 69 66 77 69 66
Temp. mode for work Outside temperature  °C  -15 ~ 45  -15 ~ 45    -15 ~ 45    -15 ~ 45    -15 ~ 45    -15 ~ 45  
Humidification System  °C    Natural evaporating Type
Quantity                            (kg/h)  2.70  4.00  5.40
Supply water pressure Mpa  0.02~0.49
Sound pressure Heat exchange mode Super tall.  dB(A)  39  41  41    38  39    40
Tall  dB(A)    37  38    39    36  37    38  
Low  dB(A)    35  36    36    33  34  35  
Bypass mode Super tall.  dB(A)    39    41    41    39    40    40  
Tall  dB(A)    37    38    39    37    38    38  
Low  dB(A)    35    36    36    34    35    35  
Pipe connections Liquid Type  Flare connection
Diameter (Ø)  mm    6.35  6.35    6.35    6.35    6.35    6.35  
Gas Type  Flare connection  
Diameter (Ø)  mm    12.7  12.7    12.7    12.7    12.7    12.7  
Water Type  –  Flare connection  
Diameter (Ø)  mm    –   –   –   6.35    6.35    6.35  
Drainage (outer diameter)  mm    25.4  25.4  
Rated operating current Heat exchange mode Super tall.  A  1.5  2.5  3.6  1.5    2.5    3.6  
Tall  A    1.3  2.0  3.2  1.3    2.0    3.2  
Low  A    1.0  1.5    2.3  1.0    1.5    2.3  
Bypass mode Super tall.  A    1.5    2.5    3.6    1.5    2.5    3.6  
Tall  A    1.3    2.0    3.2    1.3    2.0    3.2  
Low  A    1.0    1.5    2.3    1.0    1.5    2.3  
Refrigerant control  Electronic expansion valve
Insulating material  Self-extinguishable urethane foam
Heat exchange system  Air to air cross flow total heat (sensible + latent heat) exchange
Heat exchange material  Specially processed non-flammable paper
Air filter  Multidirectional fibrous fleeces
Diameter of the connection holes  mm    250  250    250    250    250    250  
Modes  Heat exchange mode, Bypass mode, Auto mode

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