Air Conditioning Systems

LGH series

Features

PM 2.5 Air Pullutant controller

Efficient Heat Exchnager

Advanced Air Filter

Bypass ventillation external control setting

Technical Specifications

Model LGH-15RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra Low Extra High High Low Extra Low
Current(A) 0.44-0.46 0.37-0.38 0.25-0.25 0.14-0.15 0.45-0.46 0.37-0.38 0.25-0.26 0.14-0.15
Power Consumption(W) 96-100 80-90 53-59 30-35 97-110 81-91 54-61 30-35
Air Volume (m3/h) 150 150 110 70 150 150 110 70
(L/s) 42 42 31 19 42 42 31 19
External static pressure mmH2O 10.2-10.7 6.6-7.1 3.6-4.1 1.4 10.2-10.7 6.6-7.1 3.6-4.1 1.4
(Pa) 100-105 65-70 35-40 14 100-105 65-70 35-40 14
Temperature exchange efficiency (%) 82.0 82.0 84.0 85.5 - - - -
Enthalpy exchange efficiency Heating 75.0 75.0 77.5 81.0 - - - -
Cooling 73.0 73.0 76.5 81.0 - - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
27.5-28 26.5-27 22-23.5 18 28.5-29 27-28 23-24 18-19
Weight(kg) 20
External Dimesion (H x W x D) (mm) 273 x 735 x 780
Starting Current Under 0.8A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 6 dB greater than the indicated value. (at High Fan speed)
Model LGH-25RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra Low Extra High High Low Extra Low
Current(A) 0.52-0.55 0.47-0.48 0.26-0.27 0.17-0.18 0.53-0.55 0.47-0.48 0.26-0.27 0.17-0.18
Power Consumption(W) 113-129 102-114 56-62 36-42 115-131 103-115 56-63 36-42
Air Volume (m3/h) 250 250 155 105 250 250 155 105
(L/s) 69 69 43 29 69 69 43 29
External static pressure mmH2O 8.2-8.7 5.1-6.1 2-2.5 0.9 8.2-8.7 5.1-6.1 2-2.5 0.9
(Pa) 80-85 50-60 20-25 9 80-85 50-60 20-25 9
Temperature exchange efficiency (%) 79.0 79.0 81.5 83.5 - - - -
Enthalpy exchange efficiency Heating 69.5 69.5 74.0 77.5 - - - -
Cooling 68.0 68.0 72.5 76.0 - - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
26-27 25-26 20-21.5 18-19 26.5-27.5 25.5-26.5 20.5-22 18-19
Weight(kg) 20
External Dimesion (H x W x D) (mm) 273 x 735 x 780
Starting Current Under 0.8A Less
  • *The Air outlets noise (45 angle,1.5 meters in front of the unit) is about 10 dB greater than the indicated value. (at High Fan speed)
Model LGH-35RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra Low Extra High High Low Extra Low
Current(A) 0.92-0.92 0.74-0.74 0.5-0.51 0.28-0.3 0.93-0.94 0.77-0.77 0.51-0.52 0.28-0.3
Power Consumption(W) 195-212 160-169 105-116 58-69 197-217 164-173 105-116 58-69
Air Volume (m3/h) 350 350 210 115 350 350 210 115
(L/s) 97 97 58 32 97 97 58 32
External static pressure mmH2O 15.8-16.3 7.6-8.2 2.5-3.1 0.9 15.8-16.3 7.6-8.2 2.5-3.1 0.9
(Pa) 155-160 75-80 25-30 9 155-160 75-80 25-30 9
Temperature exchange efficiency (%) 80.0 80.0 85.0 88.0 - - - -
Enthalpy exchange efficiency Heating 71.5 71.5 76.5 81.5 - - - -
Cooling 71.0 71.0 75.5 81.0 - - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
32-32 28.5-29.5 21.5-23 18 32.5-32.5 29.5-30.5 21.5-24 18
Weight(kg) 20
External Dimesion (H x W x D) (mm) 315 x 874 x 888
Starting Current Under 2.4A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 10 dB greater than the indicated value. (at High Fan speed)
Model LGH-50RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra Low Extra High High Low Extra Low
Current(A) 1.2-1.25 1.0-1.0 0.85-0.85 0.4-0.4 1.25-1.25 1.0-1.0 0.85-0.85 0.4-0.4
Power Consumption(W) 255-286 207-228 175-190 80-95 260-290 210-230 180-195 80-95
Air Volume (m3/h) 500 500 390 180 500 500 390 180
(L/s) 139 139 108 50 139 139 108 50
External static pressure mmH2O 15.3-15.8 6.6-9.2 4.1-6.1 1.0 15.3-15.8 6.6-9.2 4.1-6.1 1.0
(Pa) 150-155 65-90 40-60 10 150-155 65-90 40-60 10
Temperature exchange efficiency (%) 78.0 78.0 81.0 86.0 - - - -
Enthalpy exchange efficiency Heating 69.0 69.0 71.0 78.0 - - - -
Cooling 66.5 66.5 68.0 77.0 - - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
33-34 30.5-32 26.5-28 19 34-35 31-32.5 27-29 19
Weight(kg) 32
External Dimesion (H x W x D) (mm) 315 x 1016 x 888
Starting Current Under 3.0A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 16 dB greater than the indicated value. (at High Fan speed)
Model LGH-65RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra Low Extra High High Low Extra Low
Current(A) 1.7-1.8 1.5-1.5 1.2-1.2 0.6-0.6 1.7-1.8 1.5-1.5 1.2-1.2 0.6-0.6
Power Consumption(W) 350-380 308-322 248-265 120-140 350-385 310-335 250-265 120-140
Air Volume (m3/h) 650 650 520 265 650 650 520 265
(L/s) 181 181 144 74 181 181 144 74
External static pressure mmH2O 11.2-12.2 6.1-8.2 4.1-5.1 0.8 11.2-12.2 6.1-8.2 4.1-5.1 0.8
(Pa) 110-120 60-80 40-50 8 110-120 60-80 40-50 8
Temperature exchange efficiency (%) 77.0 77.0 80.0 86.0 - - - -
Enthalpy exchange efficiency Heating 68.5 68.5 70.5 78.0 - - - -
Cooling 66.0 66.0 68.5 77.0 - - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
34-34.5 32-33 28.5-31.5 22 34.5-35 32.5-33.5 28.5-30.5 22-22.5
Weight(kg) 40
External Dimesion (H x W x D) (mm) 389 x 954 x 908
Starting Current Under 4.4A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 10 dB greater than the indicated value. (at High Fan speed)
Model LGH-80RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra Low Extra High High Low Extra Low
Current(A) 1.75-1.75 1.6-1.6 1.45-1.45 0.60-0.65 1.75-1.75 1.6-1.6 1.45-1.45 0.60-0.65
Power Consumption(W) 380-415 345-370 315-340 125-145 380-415 345-370 315-340 120-145
Air Volume (m3/h) 800 800 700 355 800 800 700 355
(L/s) 222 222 194 99 222 222 194 99
External static pressure mmH2O 14.8-15.3 10.7-12.2 8.2-9.7 2 14.8-15.3 10.7-12.2 8.2-9.7 2
(Pa) 145-150 105-120 80-95 20 145-150 105-120 80-95 20
Temperature exchange efficiency (%) 79.0 79.0 80.5 87.5 - - - -
Enthalpy exchange efficiency Heating 71.0 71.0 72.5 79.5 - - - -
Cooling 70.0 70.0 71.5 79.5 - - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
33.5-34.5 32-33 30-31 22 34.5-35.5 33-34 31-32 22
Weight(kg) 53
External Dimesion (H x W x D) (mm) 399 x 1004 x 1144
Starting Current Under 3.8A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 16 dB greater than the indicated value. (at High Fan speed)
Model LGH-100RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra Low Extra High High Low Extra Low
Current(A) 2.3-2.4 2.1-2.1 1.7-1.7 0.9-0.9 2.3-2.4 2.1-2.1 1.7-1.7 0.9-0.9
Power Consumption(W) 500-535 445-475 350-380 175-200 510-550 460-485 365-395 175-200
Air Volume (m3/h) 1000 1000 755 415 1000 1000 755 415
(L/s) 278 278 210 115 278 278 210 115
External static pressure mmH2O 16.3-17.3 10.2-11.2 5.6-6.1 1.8 16.3-17.3 10.2-11.2 5.6-6.1 1.8
(Pa) 160-170 100-110 55-60 18 160-170 100-110 55-60 18
Temperature exchange efficiency (%) 80.0 80.0 83.0 87.0 - - - -
Enthalpy exchange efficiency Heating 72.5 72.5 74.0 80.0 - - - -
Cooling 71.0 71.0 73.0 79.0 - - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
36-37 34-35 31-32.5 21-22 37-38 35-36 32-33 21-22
Weight(kg) 59
External Dimesion (H x W x D) (mm) 399 x 1231 x 1144
Starting Current Under 4.6A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 17 dB greater than the indicated value. (at High Fan speed)
Model LGH-150RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra High High Low
Current(A) 3.5-3.5 3.2-3.2 2.9-2.9 3.5-3.5 3.2-3.2 2.9-2.9
Power Consumption(W) 760-830 690-740 630-680 765-835 695-745 635-685
Air Volume (m3/h) 1500 1500 1300 1500 1500 1300
(L/s) 417 417 361 417 417 361
External static pressure mmH2O 16.3-17.8 13.3-13.8 9.7-10.2 16.3-17.8 13.3-13.8 9.7-10.2
(Pa) 160-175 130-135 95-100 160-175 130-135 95-100
Temperature exchange efficiency (%) 80.0 80.0 81.0 - - -
Enthalpy exchange efficiency Heating 72.0 72.0 72.5 - - -
Cooling 70.5 70.5 71.5 - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
38-39 36-37.5 33.5-35 39-40.5 37.5-39 35.5-37
Weight(kg) 105
External Dimesion (H x W x D) (mm) 798 x 1004 x 1144
Starting Current Under 7.3A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 15 dB greater than the indicated value. (at High Fan speed)
Model LGH-200RX5-E
Frequency/Power Source 50Hz/Single Phase 220-240V
Ventilation mode LOSSNAY ventilation By-pass ventilation
Fan Speed Extra High High Low Extra High High Low
Current(A) 4.8-4.8 4.2-4.2 3.4-3.4 4.8-4.8 4.2-4.2 3.4-3.4
Power Consumption(W) 1035-1100 910-980 715-785 1040-1110 915-980 720-785
Air Volume (m3/h) 2000 2000 1580 2000 2000 1580
(L/s) 556 556 439 556 556 439
External static pressure mmH2O 16.3-16.8 10.2-10.7 6.1-6.6 16.3-16.8 10.2-10.7 6.1-6.6
(Pa) 160-165 100-105 60-65 160-165 100-105 60-65
Temperature exchange efficiency (%) 80.0 80.0 83.0 - - -
Enthalpy exchange efficiency Heating 72.5 72.5 73.5 - - -
Cooling 71.0 71.0 72.0 - - -
Noise(dB) (Measured at 1.5m under the center
of panel in an anechoeic chamber)
39.5-40 37-38 32.5-34 40.5-41 38-39 33.5-35
Weight(kg) 118
External Dimesion (H x W x D) (mm) 798 x 1231 x 1144
Starting Current Under 11.9A Less
  • *The Air outlets noise (45 angle, 1.5 meters in front of the unit) is about 18 dB greater than the indicated value. (at High Fan speed)

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