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MODEL : MDB500D4 vs. M4MC125D x 4
Indoor DB Indoor WB Capacity Outdoor DB, ° C
° C ° C kW 19.4 25.0 30.0 35.0 40.0 46.0
26.7 13.9 TC
119.605 113.350 107.766 102.181 96.596 89.894
SC
119.605 113.350 107.766 102.181 96.596 89.894
15 TC
129.137 121.214 114.141 107.067 99.993 91.505
SC
113.458 108.135 103.383 98.630 93.878 88.175
18 TC
155.133 142.662 131.528 120.393 109.259 95.897
SC
96.693 93.912 91.429 88.947 86.464 83.485
19.4 TC
167.264 152.671 139.641 126.612 113.582 97.947
SC
88.869 87.275 85.851 84.428 83.004 81.296
20 TC
172.463 157.483 144.107 130.732 117.357 101.306
SC
85.516 83.963 82.575 81.188 79.801 78.137
22 TC
189.794 173.522 158.994 144.465 129.937 112.503
SC
74.339 72.922 71.656 70.390 69.124 67.605
24 TC
207.124 189.561 173.880 158.199 142.517 123.700
SC
63.163 61.881 60.736 59.591 58.447 57.073
All the data above are based on 26.7°C entering DB. To obtain data for different entering DB, please use the
formula below :
Sensible capacity (@EDB) (kW) = Sensible capacity (@26.7) + 1.23 x L/s x (1 - BPF) ( EDB - 26.7 ) / 1000
Where, BPF = Bypass factor
EDB = Entering dry bulb temperature, ° C
Indoor MDB075D MDB100D MDB125D MDB150D MDB150D2
Outdoor M4MC075D M4MC100D M4MC125D M4MC075D M4MC075D x 2
Bypass Factor
0.46 0.47 0.48 0.43 0.46
Indoor MDB200D2 MDB250D2 MDB300D2 MDB400D4 MDB500D4
Outdoor M4MC100D x 2 M4MC125D x 2 M4MC150D x 2 M4MC100D x 4 M4MC125D x 4
Bypass Factor
0.47 0.48 0.43 0.47 0.48