CIAT LDC 800V - Performance of chillers and free cooling modules

EN-7
Performance of chillers and free cooling modules
AQUACIAT
FREE COOLING
702V 800V 900V 1000V 1100V 1200V 1500V 1650V 1800V
High-performance (HP) version
Chiller's cooling capacity (1) kW 185 206 246 265 286 327,0 373,0 429,0 483,0
Chiller's absorbed power kW 60,3 69,7 81,5 89,6 100,2 110,7 127,6 145,6 163,2
Chiller's EER efficiency 3,08 2,95 3,02 2,96 2,85 2,96 2,92 2,95 2,96
Lw/Lp HP version (3) dB(A) 90/58 93/61 95/63 96/64 98/66
Free cooling module 1 V - 2 R 2 V - 2 R
Cooling capacity (2) kW 62,9 66,1 70,9 72,8 74,5 117,7 126,2 134,5 140,9
Absorbed power kW 4,0 4,0 4,0 4,0 4,0 8,0 8,0 8,0 8,0
Free cooling EER efficiency 15,73 16,53 17,73 18,20 18,63 14,71 15,78 16,81 17,61
Lw/Lp HP version (3) dB(A) 85 / 53 88 / 56
Free cooling module 1 V - 4 R 2 V - 4 R
Cooling capacity (2) kW 91,7 95,2 100,5 102,4 104,1 173,7 183,7 193,1 200,0
Absorbed power kW 4,0 4,0 4,0 4,0 4,0 8,0 8,0 8,0 8,0
Free cooling EER efficiency 22,93 23,80 25,13 25,60 26,03 21,71 22,96 24,14 25,00
Lw/Lp HP version (3) dB(A) 86 / 54 89 / 57
Low Noise - LN and Xtra Low Noise - XLN versions
Chiller's cooling capacity (1) kW 181,0 200,0 241,0 258,0 278,0 321,0 364,0 421,0 471,0
Chiller's absorbed power kW 60,4 70,6 81,7 90,9 102,0 110,9 129,6 146,0 164,4
Chiller's EER efficiency 3,00 2,83 2,95 2,84 2,72 2,89 2,81 2,88 2,87
Lw/Lp LN version (3) dB(A) 84/52 85/53 84/52 84/52 85/53 91/59 90/58 91/59 91/59
Lw/Lp XLN version (3) dB(A) 81/49 82/50 81/49 81/49 83/51 87/55 87/55 87/55 88/56
Free cooling module 1 V - 2 R 2 V - 2 R
Cooling capacity (2) kW 57,1 59,6 63,4 64,8 66,1 107,5 114,4 121,0 126,0
Absorbed power kW 2,54 2,54 2,54 2,54 2,54 5,08 5,08 5,08 5,08
Free cooling EER efficiency 22,48 23,46 24,96 25,51 26,02 21,16 22,52 23,82 24,80
Lw/Lp LN version (3) dB(A) 78 / 46 81 / 49
Lw/Lp XLN version (3) dB(A) 76 / 44 79 / 47
Free cooling module 1 V - 4 R 2 V - 4 R
Cooling capacity (2) kW 78,5 80,9 84,3 85,5 86,6 150,3 157,2 163,5 167,9
Absorbed power kW 2,54 2,54 2,54 2,54 2,54 5,08 5,08 5,08 5,08
Free cooling EER efficiency 30,91 31,85 33,19 33,66 34,09 29,59 30,94 32,19 33,05
Lw/Lp LN version (3) dB(A) 79 / 47 82 / 50
Lw/Lp XLN version (3) dB(A) 77 / 45 80 / 48
(1) Cooling capacity based on: COOLING +12°C/+7°C, MEG 30% and condenser air inlet temperature +35°C.
(2) Cooling capacity of free cooling module based on: Water inlet +12°C, MEG 30% and outdoor air temperature +2°C.
(3) Overall sound power level (Lw) overall sound pressure level (Lp) measured at 10 metres in a free field, as per ISO 3744