WATER CHILLERS AND HEAT PUMPS
QLAC / XL (Extra Low noise version)
TECHNICAL DATA
MOD. |
| 120 | 130 | 140 | 160 | 190 | 210 | 240 | 260 |
Refrigerant |
| R407C | R407C | R407C | R407C | R407C | R407C |
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Cooling capacity | kW | 115,5 | 128 | 142 | 156 | 181 | 206,1 | ### | ### |
Compressor input power | kW | 38 | 42,1 | 47,3 | 51,7 | 59,7 | 67,8 |
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Water flow rate | l/h | 20640 | 22190 | 24600 | 27180 | 31990 | 36290 |
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Water pressure drop | kPa | 29,4 | 30,0 | 30,8 | 36,0 | 39,6 | 42,7 |
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Heating capacity | kW | 120 | 132 | 150 | 165 | 189 | 217 |
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Compressor input power | kW | 38,5 | 42,9 | 48,1 | 52,8 | 60,6 | 68,4 |
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Water flow rate | l/h | 20640 | 22700 | 25800 | 28380 | 32510 | 37320 |
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Water pressure drop | kPa | 29,4 | 31,3 | 33,8 | 39,2 | 40,9 | 45,1 |
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Total input current (K version) | A | 76,4 | 85,5 | 96,3 | 104,7 | 126,6 | 144 |
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Total peak current | A | 322,1 | 333,1 | 290 | 304 | 351 | 369 |
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Maximum input current | A | 102,1 | 113,1 | 119,9 | 138,3 | 167,6 | 185,6 |
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Power supply | V/Ph/Hz |
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| 400/3/50 |
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Airflow | m°/h | 33000 | 33000 | 33000 | 33000 | 64000 | 62000 |
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Fans | n° x kW | 3 x 1.23 | 3 x 1.23 | 3 x 1.23 | 3 x 1.23 | 4 x 1,25 | 4 x 1,25 |
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Compressors | type |
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| Scroll |
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n° | 2 | 2 | 4 | 4 | 4 | 4 |
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Refrigerant circuits | n° | 1 | 1 | 2 | 2 | 2 | 2 |
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Control steps | n° | 2 | 2 | 4 | 4 | 4 | 4 |
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Sound power level (1) | dB(A) | 80,1 | 80,5 | 81 | 81,3 | 84 | 84 |
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Sound pressure level (2) | dB(A) | 52,1 | 52,5 | 53 | 53,3 | 58 | 58 |
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Water pump (option) | kW | 2,2 | 2,2 | 2,2 | 3,0 | 3,0 | 3,0 |
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Pump available pressure (option) | kPa | 120 | 130 | 105 | 180 | 140 | 110 |
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Water tank capacity (option) | l | 530 | 530 | 530 | 670 | 670 | 670 |
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Expansion vessel (option) | l | 18 | 18 | 18 | 18 | 18 | 18 |
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Length | mm | 3608 | 3608 | 4108 | 4108 | 4708 | 4708 |
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Width | mm | 1105 | 1105 | 1105 | 1105 | 1105 | 1105 |
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Height | mm | 1842 | 1842 | 2262 | 2262 | 2262 | 2262 |
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Weight (Standard configuration) | kg | 1200 | 1230 | 1650 | 1700 | 1960 | 2050 |
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Weight (with hydraulic kit) | kg | 1410 | 1440 | 1860 | 2000 | 2260 | 2350 |
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## # XL Models in these sizes are available as a special unit. Contact QUARTZ technical department for details. Performances are rated at:
Cooling: ambient air temperature 35 °C; evaporator water temperature in/out 12°C / 7 °C.
Heating: ambient air temperature 8.3 °C db, 6.1 °C wb ; condenser water temperature in/out 40°C / 45 °C.
(1): Sound power level according to ISO 3746.
(2): Sound pressure level measured at 10m from the unit in free field conditions: direction factor Q=2 (according to ISO 3746).
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