DX Inrow Air Conditioner For Data Center Air Cooling System CCU Evaporator Unit Split Type PAC
Telecom Air Conditioning column space-saving CRAC used in module data center smart control
Specification List
| Modelandoor unit) | R161A | R261A | R361A |
| Main Power Supply | 380V 3Ph-50Hz |
| 40℃DB / 20%RH | |
| Total cooling Capacity (kW) | 15.5 | 25.5 | 41.6 |
| Sensible cooling capacity(kW) | 15.5 | 25.5 | 41 .6 |
| 37℃DB / 24%RH | | | |
| Total cooling Capacity (kW) | 14.7 | 24.1 | 39.9 |
| Sensible cooling capacity(kW) | 14.7 | 24.1 | 39.9 |
| 35℃DB / 26%RH | | | |
| Total cooling Capacity (kW) | 14.1 | 22.9 | 37.9 |
| Sensible cooling capacity(kW) | 14.1 | 22.9 | 37.9 |
| 32℃DB / 29%RH | | | |
| Total cooling Capacity (kW) | 13.2 | 21.6 | 36.8 |
| Sensible cooling capacity(kW) | 13.2 | 21.6 | 36.1 |
| 30℃DB / 34%RH | | | |
| Total cooling Capacity (kW) | 12.5 | 20.5 | 35.3 |
| Sensible cooling capacity(kW) | 12.5 | 20.5 | 33.6 |
| Displacement(m/ h) | 2800 | 5200 | 8600 |
| Fan quantity | 6 | 6 | 3 |
| Electric heater | | | |
| Heating capacity kW | 3 | 3 | 6 |
| Humidifier | | | |
| humidify capacity-kg/h | 3 | 3 | 3 |
| Pipe dimensions | | | |
| Liquid pipes mm | 12.7 | 12.7 | 15.9 |
| sas pipes -mm | 19.05 | 19.05 | 22.2 |
| Hunidifier inlet pipes(mother srew) | G3/4" | G3/4" | G3/4" |
| Condensing pump dain pipes imer diameter | 25 | 25 | 25 |
| Width*Depth*Height (mm) | 300 × 1080×2000 | 300 × 1080×2000 | 600 × 1080×2000 |
| Weight(kg) | 115 | 155 | 340 |
| Max.working current of condensing unit(A) | | | |
| Single cooling | 12.2 | 19.1 | 31.8 |
| Single cooling+ Humidifer | 15.7 | 21.8 | 35.9 |
| | Single coling+ Humidifier theaing | 16.9 | 23.5 | 41.3 |
| Recommended air switch and cables sizes | | | |
| Single cooling | Air switch (A) | 32 | 32 | 50 |
| Cables ( mm2) | 6 | 6 | 10 |
| Single cooling+Humidifier | Air switch (A) | 32 | 32 | 50 |
| Cables ( mm2) | 6 | 6 | 10 |
| Single cooling+Humidifer+heating | Air switch (A) | 32 | 32 | 63 |
| Cables ( mm2) | 6 | 6 | 10 |
Water cooled inrow air conditioner:
| Modelandoor unit) | R161W | R261W | R361W |
| Main Power Supply | 380V 3Ph-50Hz |
| 40℃DB / 20%RH | |
| Total cooling Capacity (kW) | 16.7 | 27.5 | 42.3 |
| Sensible cooling capacity(kW) | 16.7 | 27.5 | 42.3 |
| 37℃DB / 24%RH | | | |
| Total cooling Capacity (kW) | 15.6 | 25.9 | 41.2 |
| Sensible cooling capacity(kW) | 15.6 | 25.9 | 41.2 |
| 35℃DB / 26%RH | | | |
| Total cooling Capacity (kW) | 15.3 | 23.8 | 38.8 |
| Sensible cooling capacity(kW) | 15.3 | 23.8 | 38.8 |
| 32℃DB / 29%RH | | | |
| Total cooling Capacity (kW) | 14.3 | 22.6 | 37.4 |
| Sensible cooling capacity(kW) | 14.3 | 22.6 | 36.8 |
| 30℃DB / 34%RH | | | |
| Total cooling Capacity (kW) | 13.5 | 21.9 | 36.7 |
| Sensible cooling capacity(kW) | 13.5 | 21.9 | 34.7 |
| Displacement(m/ h) | 3000 | 5500 | 8200 |
| Fan quantity | 6 | 6 | 3 |
| Electric heater | | | |
| Heating capacity kW | 3 | 3 | 6 |
| Humidifier | | | |
| humidify capacity-kg/h | 3 | 3 | 3 |
| Pipe dimensions | | | |
| Liquid pipes mm | 12.7 | 12.7 | 12.7 |
| sas pipes -mm | 19.05 | 19.05 | 19.05 |
| Hunidifier inlet pipes(mother srew) | G3/4" | G3/4" | G3/4" |
| Condensing pump dain pipes imer diameter | 25 | 25 | 25 |
| Width*Depth*Height (mm) | 300 x 1080x 2000 | 300 x 1080x 2000 | 300 x 1080x 2000 |
| Weight(kg) | 120 | 150 | 150 |
| Max.working current of condensing unit(A) | | | |
| Single cooling | 11.8 | 19 | 31.1 |
| Single cooling+ Humidifer | 15.5 | 21.5 | 34.6 |
| | Single coling+ Humidifier theaing | 16.7 | 23.4 | 40.5 |
| Recommended air switch and cables sizes | | | |
| Single cooling | 32 | 32 | 50 |
| Single cooling+Humidifier | 6 | 6 | 10 |
| | 32 | 32 | 50 |
Single cooling+
Humidifier+heating | 6 | 6 | 10 |
| | 32 | 32 | 63 |
Single cooling+
Humidifier+heating | 6 | 6 | 10 |
Packaging:
Certification:
Basic Information about Hairf precision air conditioning
1. What is Hairf basic information?
Ans: HEFEI HAIRF INTERNATIONAL TRADING CO., LTD Established in 2005, a China Base Air Conditioners manufacturer.
Our mother company is Beijing HAIRF.
Products from our factory:
A. Air Conditioners Power Type
B. Split Air Conditioners outdoor condensing units
C. Split Air Conditioners indoor Units
D. Floor Standing indoor Units
E. Fan Coil Type Indoor Units
F. Industrial or Special Precision Cooling
1. Server Room Precision Cooling
2. Industrial Cabinet Cooling
3. Cultivation Climate Control System
4. Rack Cooler: 2.3~3.0KW
5. Server Room Air Conditioners Smart Management System
2. Where is HEFEI HAIRF INTERNATIONAL TRADING CO., LTD?
Ans: We are located in HEFEI City in China mainland.
3. How can we reach HEFEI HAIRF INTERNATIONAL TRADING CO., LTD.
Ans: You can send us your inquiry by email: dianahong@ hairf.com.cn
Or Call us Tel: +86-551-6353507 at our business hours.
Send us your inquiry in detail, we will be able to service you soon.
4. What is the strength from Hefei Hairf Ltd.?
Ans: As a China air conditioners manufacturer and sell & service our air conditioner products locally in China. We have the abilities and experiences which might be helpful for you.
A. Our engineers’ experiences in HVAC are over 30 Years.
B. For one stop shopping, you can buy both indoor & outdoor units, or SKD Parts from us.
C. We do R&D for air conditioners and precision cooling on our own.
D. We have the ability to design your products based on your requirement.
Split Air Conditioners or SKD Parts from about Hefei Hairf Ltd.
5. If you are looking for the possibility for manufacturing your own spilt air conditioners in your market, what is Hefei Hairf Ltd. able to do for you?
Ans: We will be happy to serve you for the SKD parts for both outdoor and indoor units.
Outdoor units
Indoor units
Floor Standing Type units
6. If you are looking for whole outdoor units including housing, condenser, fan and control SKD parts, will Hefei Hairf Ltd provide for you?
Ans: We will be able to provide you metal housing and whole parts coming with the housing. The range of SKD parts of outdoor unit will be in different power
There are several options for fixed speed or inverter types. Send us for your detail inquiry by email.
7. What kind of compressor does Hefei Hairf Ltd. provide?
Ans: We provide mostly Japan and Jermany brand compressors including Panasonic, Copeland
8. If we need Inverter solutions does Hefei Hairf Ltd. provide this service?
Ans: Yes, we do provide Inverter solution for SKD parts too. We will provide whole set including outdoor and indoor units for you
Precision Cooling or Industrial cooling from Hefei Hairf Ltd.
9. We are looking for precision cooling solutions, what is Hefei Hairf LTD. able to do for us?
Ans: Hefei Hairf LTD. is able to provide you our integrated solution for our precision cooling for both outdoor and indoor units.
Our precision cooling technology covers outdoor DC inverter compressor and fans, also indoor DC or EC fans for specific precision control.
Currently, we do have our own precision technology for server room precision cooling air conditioner in large range power. This technology will apply for whole set of cooling demand of industrial purposes.
10. What kind of technology does Hefei Hairf Ltd. use for precision cooling?
Ans: Hefei Hairf Ltd. We have over 30 years of HVAC experiences and programming experiences in data center controllers and applications.
Generally we do control DC compressor, digital expansion valve, DC/EC fans, according to heating load, temperature and refrigerant system pressure sensors from both indoor and outdoor units. Through touch screen Human Interface, we will provide more user friendly solution for you.
11. What brand of compressor does Hefei Hairf LTD. use for precision cooling?
Ans: Mostly we do use DC Scroll Compressor and inverter control units. We use the same Compressor and controller as the well known company does.
12. What kind of controller does Hefei Hairf LTD. use for precision cooling?
Ans: We do use KALE,COPELAND Industrial controller, which help us control DC compressor, digital expansion valve, DC/EC fans, according to heating load, temperature and refrigerant system pressure sensors from both indoor and outdoor units. Through touch screen Human Interface, we will provide more user friendly solution for you.
13. If we are looking for company to ODM or OEM your special cooling, could we contact you for further information?
Ans: Yes, you are very welcome to provide your demand or inquiry, we will be able to help you based on all our experiences.
Trade Show:
R&D
HAIRF FACTORY PICTURE:
Why Need Precision Air Conditioner
1- IT hardware is very sensitive to changes in temperature or humidity. A temperature/humidity swing can create huge cost lose:
- Temperature variations can alter the electrical and physical characteristics of electronic chips and other board components, causing faulty operation or failure.
- High humidity can result in tape and surface deterioration, head crashes, condensation, corrosion, paper handling problems, and gold and silver migration leading to component and board failure.
- Low humidity greatly increases the possibility of static electric discharges. Such static discharges can corrupt data and damage hardware.
2- Standard comfort air conditioning is usually no dedicated humidity control and the simple controllers cannot maintain the set point tolerance required for temperature, allowing potentially harmful temperature and humidity swings to occur.
3- Precision Air Conditioner / Precision Air Conditioning Unit is designed for close temperature and humidity control (±1°C and ±3-5% R.H). It provides high reliability for year-round operation, with the ease of service, system flexibility and redundancy necessary to keep the technology room up and running 24 hours a day.
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Split Type In Row Cooling System For Data Center CCU Evaporator Images
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