70KW Cooling Capacity Precision Air Conditioning Unit with Floor Standing Mounting and Constant Temperature Humidity Control
Constant Temperature Humidity Server Closet Air Conditioner
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Products Introduction New energy and performance standards and low PUE targets in data centers, server rooms, and communication networks require Computer Room Air Conditioners (CRAC) with precise control to achieve high reliability, better humidity, and temperature settings as well as part-load efficiency. Ensure the cooling of your data server room will enable your business to perform at peak even with higher evaporating temperatures.
Benefits
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Technical Features
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High reliability Providing Constant temperature & humidity, Cleanliness environment to ensure the main equipment run in good condition. All-day running design can guarantee the main equipment safe operation. All parts had passed severe test and confirmed stable and reliable before delivery.
High energy efficiency Sensible heat ratio is up to 91%. Compressor energy efficiency ratio is over 3.1, and chilled water cooled unit’s cooling energy efficiency is larger than 25. The optimal and high efficiency compressor and fans. “W/M” type evaporator with super large heat exchange area. Independent air duct design can reduce air resistance significantly and minimize fans power. Variable frequency design on ODU is more efficient and has longer working life. Advanced control logic can effectively avoid competitive running and output cooling capacity according to actual cooling capacity demand.
Easy maintenance Front panel maintenance: All maintenance work can be operated from front panel. Air filter with metal frame: Cleanable repeatedly, low maintenance cost Self-cleaning humidifier: lower maintenance work Modular design with least spare parts Pressure difference monitoring for air filters can detect whether air filters was blocked or not. |
Applications
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„ Computer room and data center „ Switch room and mobile center station in telecommunication „ High-tech environment and lab „ Industrial automation control room and precision manufacturing workshop „ Standard test room and calibration center „ UPS and battery room „ Test room in hospital „ Biochemical culture chamber
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Technical Parameters
| Model: CYA | T26D/U | T31D/U | T35D/U | T41D/U | T45D/U | T50D/U | T55D/U | T61D/U | T70D/U | T76D/U | T85D/U | T90D/U | T100D/U | |
| Power Supply | 380V 3Ph-50HZ | |||||||||||||
| Air Discharge | Upflow/Downflow | |||||||||||||
| Cooling Capacity :24℃/50%RH | ||||||||||||||
| Total Capacity (1) | KW | 26.9 | 31.9 | 35.9 | 41.9 | 45.3 | 50.5 | 55.4 | 61.4 | 70.5 | 76.2 | 85.5 | 90.8 | 102 |
| Sensible | KW | 24.8 | 29.5 | 33.1 | 38.8 | 42.5 | 47.8 | 51.6 | 57.5 | 65.2 | 71.2 | 79.5 | 84.5 | 95.7 |
| AEER | W/W | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.7 | 3.7 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Air Flow | m3/h | 8000 | 9500 | 10000 | 11500 | 13000 | 15500 | 16000 | 17500 | 18500 | 20500 | 22500 | 23500 | 24200 |
| Compressor Hermetic scroll | ||||||||||||||
| Refrigerant | R407C | |||||||||||||
| Compressor quantity | PC | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Fan Section Centrifugal fan (Optional EC) | ||||||||||||||
| Fan quantity | PC | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Rated current | A | 4.3 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 5 | 5.2 | 5.2 | 6.5 | 16.5 | 16.5 | 16.5 |
| Rated power | W | 1600 | 1600 | 1800 | 1800 | 2000 | 2000 | 3000 | 3300 | 3900 | 3900 | 5400 | 6300 | 6300 |
| Total heating capacity | KW | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 12 |
| Material | PTC | |||||||||||||
| Humidifier Section Electrode type | ||||||||||||||
| Capacity | Kg/h | 5 | 5 | 5 | 5 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Rated Current | A | 6 | 6 | 6 | 6 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Condenser Model | 2*58 | 2*58 | 2*58 | 2*58 | 2*80 | 2*80 | 2*100 | 2*100 | 2*120 | 2*150 | 2*150 | 2*165 | 2*180 | |
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