Brand Name: Dunan
Model Number: IsmartU040
Place of Origin: Zhejiang, China (Mainland)
China brand High COP accurate air conditioning, computer room air conditioning
What is High COP date room air conditioner ?
High COP date room air conditioner
Specially design for date room use, high precision air conditioner,enable to control both temperature and humidity,so it is also can be called constant temperature and humidity date room special air conditioner,except that,due to its high precision control on temperature and humidity,also can be called precision air conditioner.
Appliance:
Date room,motor room,computer room, labrotary,workshop,operation room,wine warehouse,equipment house.
Features- High COP date room air conditioner
Serve air conditioning for computers,provide steady and reliable IDC and inspect working
temperature,relative humidity,air cleanliness,high sensible heat ratio,high cop,high precision.
Independent refrigerant,heating system and humidifying system.
1.All year cooling
Date room requests all year cooling with failure free operation.Because if too much heat will
damage the servers,some of the IDC heat value up to 30kw/m2.
2.High sensible heat ratio
Sensible heat ratio,is ratio between sensible cooling capacity and total cooling capacity.Total
cooling capacity equal sensible cooling capacity and latent cooling capacity.Sensible part is for
refrigerant,Latent part is for dehumidify. Heat from date room is sensible heat,much higher(0.9)
than common one(0.6).Essential difference is large airflow volume and small enthalpy.
3.High Coefficiency of Performance
COP is the ratio between energy and heat,transfer 1unit of energy to 3unit of heat,COP=3.Most of
the date room air conditioner adopts scroll compressor,(min power consumption is 2.75kw),Max COP up to 5.6,COP of whole machine is over than 3.0.
4.High precision
High precision control both on temperature and humidity.Computer servers demands high requests
on temperature and humidity to ensure stable operation. For common date room air conditioner,
accuracy control up to ±2℃ (temperature) and ±5% (humidity), and ±2℃ (temperature) and ±5% (humidity) For high precision air conditioner.
5.High reliability
High quality components and excellent control system ensure its all year of 8760 hours failure-free operation.Besides,N+1 backups permits 1of them fail but whole system normal operating.
Parameter-Ismart air cooled High COP date room air conditioner
Constitute: -air cooled High COP date room air conditioner
1.Control and supervision system
2.Ventilation system
3. Refrigerant circulating and dehumidifying system
4. Humidifying system
5. Heating system
6. Water cooler water(ethanediol) circulating system
Air supply mode:
1.Up supply down return
2.Down supply up return
3.Side supply side return
Comparation on Date room A/C & Comfort A/C.
|
Date room A/C |
Comfort A/C |
Air outlet temp. |
9℃ |
14℃ |
Air outlet Humi. |
100% |
40-60% |
Lifespan |
24hrs*all year*3 |
10-15yrs, 8-10hrs/day |
Function |
Humidifying |
No Humidifying |
Accuracy Control |
High,constant temp.&Humi. |
Low |
Air supply mode |
3 |
1 |