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Features:
LDR-A series air-cooled screw-type water chiller refrigerant capacity from 94600kcal/h to 670800kcal/h.This series unit have the advantage of water-cooled csrew water chiller, the most advantage is no need equip cooling tower and water pump.
1.Easy to install, short project period
2. Can install the top floor or or roof and other the open air,dont need special room to save space
3. Intelligence control: automatic computer controller, dont need labor to inspect,can achieve long-distance or central control,to save management cost
4. This series unit suit for hotel, ginshop, emporium, school, hospital, commercial building and other industry or civil building air-condition system.
5.This Air-cooled Screw Type Chiller(single) with one high-quality compressor.
6.More informations,please contact us !
Technical data(1):
Model Item | KTR | ||||||||
110AS | 140AS | 160AS | 200AS | 240AS | 260AS | 330AS | |||
Refrigerating capacity | ×1000kcal/h | 95 | 120 | 137 | 174 | 205 | 222 | 282 | |
KW | 110 | 139 | 159 | 202 | 238 | 258 | 328 | ||
USRT | 31 | 40 | 45 | 57 | 68 | 73 | 93 | ||
Electrical source | 3PH-380V/50HZ | ||||||||
Refrigerant | R22 | ||||||||
Refrigerating loop | 1 | ||||||||
Refrigerant flow rate control | Ouside balance type thermodynamics expansion valve | ||||||||
Compressor | type | Half-sealed crew type | |||||||
Startup style | Y- startup | ||||||||
Power control(%) | 0-25-50-75-100 | ||||||||
Input power(kw) | 40 | 50 | 55 | 73 | 82 | 86 | 115 | ||
Rated current(A) | 67 | 84 | 92 | 122 | 137 | 144 | 193 | ||
Condenser | type | Purple copper pipe with aluminum flake | |||||||
Air capacity (m3/h) | 39000 | 48000 | 59000 | 75000 | 85000 | 95000 | 125000 | ||
Power(kw) | 3.9 | 4.5 | 5.5 | 7.5 | 8.8 | 8.8 | 12 | ||
Evaporator | type | Shell & tube type | |||||||
Water flow rate(m3/h) | 18.9 | 23.9 | 27.3 | 34.7 | 40.9 | 44.4 | 56.4 | ||
Water pipe diameer | 3 | 3 | 3 | 3 | 3 | 4 | 4 | ||
Safety protection | Electrical source reverse/lack phase protect, overheat protect .overcurrent protect ,low/high prssure protect , low temperature protect | ||||||||
Unit weight(kg) | 1200 | 1450 | 1650 | 1850 | 2250 | 2350 | 2750 | ||
Working weight(kg) | 1400 | 1650 | 1850 | 2050 | 2500 | 2600 | 3150 | ||
Air-cooled Screw Chiller