Air Conditioning Systems

LGH series

Features

PM 2.5 Air Pullutant controller

PM 2.5 Air Pullutant controller

Efficient Heat Exchnager

Efficient Heat Exchnager

Advanced  Air Filter

Advanced Air Filter

Bypass ventillation external control setting

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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