What is Precision Air Conditioning (PAC) and Why is it Important for Server Room?
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Precision Air Conditioning (PAC) or Precision Cooling, a climate-controlled air conditioning system. It is a system for rooms that require special temperature and humidity control. The air conditioning (PAC) can precisely control the climate. Which is suitable for use in computer rooms, data center rooms, telecommunication rooms and laboratory rooms because it is a room that requires a lot of temperature and humidity control.
These systems generally consist of air conditioners, fans, and other components. that work together to create the most efficient controlled cooling environment. It can reduce energy consumption and costs to a minimum.
What is the Difference Between Comfort Cooling and Precision Air Conditioning (PAC) ?
Comfort Cooling Air conditioning for comfort is to adjust the air conditions for residents in that area to feel comfortable. Comfort air conditioning is typically used in residential and commercial buildings such as homes, offices and retail outlets. To provide a comfortable indoor environment for people. There is no need to maintain very precise temperature or humidity levels.
Precision Air Conditioning (PAC), on the other hand, is a climate controlled air conditioning system. They are designed to maintain precise temperature and humidity levels for electronic devices such as server rooms and data centers. to maintain various information efficiently
Working principle of Precision Air Conditioning (PAC)
Precision Air Conditioning (PAC) is a cooling system designed for use in server rooms. which has a similar working principle as an air conditioner, but with higher precision in controlling temperature and humidity
The principle of operation of the Precision Air Conditioning (PAC) is to use the appropriate cooling system to control the temperature and humidity in the server room to be within reasonable limits. It uses an evaporator coil to lower the air temperature and a blower system to distribute cool air into the server room. automatically appropriate
In addition, the Precision Air Conditioning (PAC) system has an air filtration system to maintain the quality of the air inside the server room. It will filter dust and chemicals from the air. This prevents the accumulation of dust and chemicals in the equipment inside the server room and helps reduce equipment damage in the server room as well.
Benefits of Precision Air Conditioning (PAC)
Designed to continuously operate 24/7
High sensible heat ratio (SHR) with humidity control
Accommodating high heat densities
With air filtration for IT equipment
Proper ventilation airflow
Precise control system and alarm The device is damaged and the temperature and humidity exceed the specified value
Evaporator designed as Microchannel technology, made of aluminum. Lightweight and strong has high heat transfer efficiency
For more information, please visit precision ac for server room.
How Important is Precision Air Conditioning (PAC) in the Server Room?
In the server room Precise cooling is important. because it will help maintain a constant temperature and humidity level and be proper for the device to function properly. Because electronic devices will generate heat (Sensible) Heat) a lot which need to dissipate the heat If the temperature in the room is too high The device may be overheating. malfunction may occur Or it may result in device failure, stop working, and data loss.
In addition, precision cooling can help reduce energy consumption by optimizing the operation of the cooling system. And guarantees that the system will not work harder than necessary. This can lead to significant cost savings over time, which Precision Cooling is designed for rooms with. Especially high sensible heat.
Precision Air Conditioning (PAC) Applications
Network Room
Server Room
Airports
Railways
Battery Room
Electrical Room
Control Room
Satellite Station
UPS Room
It can be concluded that Precision Air Conditioning (PAC) or Precision Cooling is a climate control air conditioning system. The air conditioning (PAC) can control the conditions properly. Used in server room, computer room, data center room, telecommunication room and laboratory room which is the required room. Extreme temperature and humidity control because it will help maintain a constant temperature and humidity level To ensure that sensitive electronic devices work properly and efficiently
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Let us look at the advantages of Precision air conditioners over comfort/standard air conditioners for data centers and server rooms. Of course, people use precision air conditioners (or something better) by default in data centers, these days. But, smaller facilities like server rooms and IT rooms don&#;t always get that privilege. It might actually take a single accident to understand that precision air conditioners are a must, at every location where network/server gear worth thousands of dollars (and more) are located.
ADVANTAGES OF PRECISION AIR CONDITIONERS OVER COMFORT/STANDARD AIR CONDITIONERS:
- Precise and quick processor-based temperature control, to keep your IT equipment at the right temperature, always.
- Precise humidity control. Electronic devices require a steady level of humidity for proper functioning. Both high/low humidity levels can impede them on the long run.
- Designed for 24 x 7, 365 days continuous operation. Room air conditioners are generally designed to be used for a few hours, that too during summers.
- Precision air conditioners are designed to manage high levels of sensible heat (heat without humidity, emanated by machines) while comfort/standard air conditioners are designed to manage latent heat (heat with humidity, emanated by people).
- Precision air conditioners demonstrate better air distribution. They have higher CFM rates that movies more air volume at higher speeds than standard AC&#;s. That also means that there are less airborne particles due to the AC.
- Precision air conditioners can handle higher heat and AC load densities per each unit.
- For larger premises, several units of precision air conditioners can coordinate with each other and automatically control (increase/decrease) individual AC loads, for efficient cooling.
- Precision air conditioners can deploy new features or enhance existing ones as their software/firmware is regularly updated.
- Precision air conditioners have better, faster support facilities/contracts, as vendors specialized for them understand the critical nature of IT support and maintenance.
- It is also possible to remotely monitor/troubleshoot precision air conditioners, for quick problem resolution.
- If you still want to use comfort/standard AC&#;s for your IT/network rooms, be sure to get a good insurance policy.
*Article by Rajesh K
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