In data centers the most important factor ensuring the continuity of operation of the computing units is to maintain the specified temperature, humidity and air quality supplied from the precision air conditioning system. Precision air conditioning is essential to ensure the proper microclimate 24 hours a day throughout the year. The ZPAS Group's precision air conditioning offer can be divided into air flow concepts and air cooling concepts. The ZPAS company produces both air conditioners for individual cabinets and air conditioners used for precision cooling of server rooms.
Individual air conditioners
Individual air conditioners are a separate group of air conditioning equipment for RACK type cabinets. When using an individual air conditioner, there is no need to use additional devices that direct air into the cabinet. |
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| PROTHEM
Air conditioner installed on the side panel of the cabinet. Cooling power from 300 to 4000 W | SLIM
Air conditioner installed on the door or side panel of the cabinet. Cooling power 1400 or 2000 W |
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| MODULE
An air conditioner used to cool more than one cabinet. Installed on the side of the cabinet complex. Cooling power from 5800 to 10000 W | TOP
Air conditioner installed on the roof of the cabinet. Cooling power from 330 to 5200 W |
Precision air conditioning cabinets
Precision air conditioning cabinets are a self-contained solution that combines a cooling device and a heat exchanger in one housing. The purpose of precision air conditioning cabinets is to target the supply of cooled air to a specific location. The precision air conditioning system provides the required microclimate for the operation of the most heavily loaded equipment. The delivery package for precision air conditioning cabinets includes:
- EC/AC fans (up to 20 kW),
- condenser (if R410A coolant is selected),
- steam humidifier,
- heater,
- programmable controller,
- user panel.
Due to the very wide range of our offer and individual approach, precision cooling cabinets are selected individually depending on your needs.
Lateral and inter-row heat exchangers
Currently, data centers are most often cooled by a flow of cold air coming from a raised floor. However, often for effective cooling of modern data centers, supplying significant volumes of air is insufficient. In this case, it also becomes impossible to avoid mixing the supplied cooled air with the exhausted hot air. Uneven distribution of active equipment can also create additional hot spots. The use of row or side heat exchangers will help avoid the above problems and ensure optimal conditions for the operation of electronic equipment.MAIN ADVANTAGES AND FUNCTIONAL FEATURES
- Easy installation without access to the inside of the cabinet.
- Ensuring uniform air flow.
- Reducing the distance of cold air movement to active equipment.
- Direct removal of hot air from active equipment.
- Possibility of backup activation of heat exchangers (N+1).
- Delivery of cooling medium from the top or bottom of the heat exchanger.
- Compatible with cabinets with heights of 42, 45 and 47U and depths of 1000 and 1200 mm.
- Possibility of replacing the filter during operation without shutting down the equipment.
- Possibility of condensate collection and mechanical drainage using a drainage pump.
- Access to hydraulic connections for connection from above or below the heat exchanger.
- Temperature and humidity measurement.
- Modern controller for controlling various operating modes of the heat exchanger.
- Communication system via Ethernet.
| Heat exchangers | Part number | Cooling giving agent | Add. options | ||
| RAL 9005 | RAL 7035 | ||||
| Row heat exchangers | |||||
| RWC-CW1 | 12,3 | WZ-6248-01-01-161 | WZ-6248-01-01-011 | CW | |
| RWC-CW2 | 16,0 | WZ-6248-01-02-161 | WZ-6248-01-02-011 | CW | |
| RWC-CW3 | 19,5 | WZ-6248-01-03-161 | WZ-6248-01-03-011 | CW | 5xEC, MKEthernet, PSCW**, HTOP |
| RWC-DX1 | 4,5 - 8* | WZ-6249-01-02-161 | WZ-6249-01-02-011 | DX | 3xEC, MKEthernet, SDX1, SDX2 |
| RWC-DX2 | 11,2 -14 - 22,5* | WZ-6249-01-04-161 | WZ-6249-01-04-011 | DX | |
| Side heat exchangers | |||||
| BWC-CW1 | 22,6 | WZ-6248-01-04-161 | WZ-6248-01-04-011 | CW | 3xEC, MKEthernet, PSCW**, HTOP |
| BWC-CW2 | 31,0 | WZ-6248-01-05-161 | WZ-6248-01-05-011 | CW | 5xEC, MKEthernet, PSCW**, HTOP |
| BWC-CW3 | 37,7 | WZ-6248-01-06-161 | WZ-6248-01-06-011 | CW | 5xEC, MKEthernet, PSCW**, HTOP |
| BWC-DX1 | 4,5 - 8* | WZ-6249-01-01-161 | WZ-6249-01-01-011 | DX | 3xEC, MKEthernet, SDX1, SDX2 |
| BWC-DX2 | 11,2 -14 - 22,5* | WZ-6249-01-03-161 | WZ-6249-01-03-011 | DX | 5xEC, MKEthernet, SDX3, SDX4, SDX5 |
| External capacitors for RWC-DX and BWC-DX elements | Cooling capacity [kW] | Purpose | Part number |
| SDX1 | 4,5 | RWC-DX1, BWC-DX1 | M1S-00-0100 |
| SDX2 | 8,0 | RWC-DX1, BWC-DX1 | M1S-00-0101 |
| SDX3 | 11,2 | RWC-DX2, BWC-DX2 | M1S-00-0102 |
| SDX4 | 14,0 | RWC-DX2, BWC-DX2 | M1S-00-0103 |
| SDX5 | 22,5 | RWC-DX2, BWC-DX2 | M1S-00-0104 |
*) NOTE: For RWC-DX and RWC-DX elements, the cooling performance depends on the external condenser.
**) NOTE: In case of selecting a condensate pump for RWC-CW and BWC-CW elements, it is necessary to change the connection of the hydraulic circuits on top of the heat exchanger (HTOP).
Chilled water units
ZPAS offer a wide range refrigeration units chilled water. Depending on the cooling power requirement, we offer units in the power range from 5 to 200 kW. The units can be equipped with a freecooling function, which uses cold air from the atmosphere to cool server rooms, reducing air conditioning costs. Depending on the need, the units are designed for installation both outside and inside. Due to the wide range of available solutions, as well as the possibilities of various configurations, we consider each such project individually.
Example of a server room air conditioning project using side heat exchangers
The coolant is supplied from a suitable unit, the power of which, the possibility of redundancy and the method of installation require adaptation to the operating conditions. Our offer includes units for outdoor and indoor use with different power levels.
For a system using an existing cooling unit in a building to circulate and regulate the water temperature, we supply complete cooling water distribution stations. They include circulation pumps, heat exchanger and control unit. The use of a distribution station prevents water condensation in the heat exchanger and guarantees stable operation during heat removal.
Cooling server cabinets is the most important task to extend the service life and avoid failures of the server center electronics. IN last years New developments are being actively introduced to help make cooling for server cabinets more efficient. The cabinet itself is a standard means of protecting equipment for any hosting or telecommunications organizations. Most of them are equipped with powerful cooling systems that consume a large number of electricity. It follows that one of the pressing issues is to make cooling more economical.
Many organizations solve this problem by installing conventional air conditioners in a room with equipment placed on open racks. On the one hand, this solution seems profitable, but after long-term operation it turns out that cooling server cabinets with a volume of several cubic meters is much more profitable in economically than conditioning the entire volume of the room.
5 reasons to purchase room cooling systems from AkvilonStroyMontazh
- Using controlled atmosphere technology
- Maintaining a given temperature regime at every point in the volume of the room
- Precise distribution of air flow at a given temperature.
- Selection of equipment based on existing thermal insulation
- Integrated use of cooling and ventilation
SUBMIT YOUR APPLICATION
Modern technique - a standard 19-inch cabinet is equipped with an air conditioning system along the walls, and the power supply is placed outside this structure. Cooled air enters through the side panel, passes to the front, and then is directed to back wall, while simultaneously cooling the equipment. Warm air discharged outside. Similar cooling systems are different power, modifications, various layouts are used. However, the principle of operation remains the same in all cases. If the cabinet has big sizes, then entire sets of fans can be mounted for greater efficiency. In-line models with a power of up to 25 kW are no less rarely used. The principle of their operation is similar to that described, except that there is no external unit. Fans direct air to the thermal wall, heat it up and exhaust it. This allows you to maintain a stable temperature inside. There are more progressive methods. For example, using microchannel cooling panels placed on the rear panel. In this case, fans are not used, so the noise level and power consumption are significantly lower. The means for cooling is ordinary water located in the channels of the temperature wall. Cooling server cabinets is not only important, but also a rather difficult problem to solve, requiring a professional approach. The specialists of the AkvilonStroyMontazh company will help you resolve it correctly. We closely monitor all changes in technology, implement them into our activities whenever possible, and can guarantee you that we will cope with the assigned tasks at a high level.
Sensitive telecommunications equipment requires maintaining temperature conditions at acceptable levels. For this purpose, cooling systems are installed in protective cabinets. Air conditioners, designed specifically for heating cabinets and all-weather boxes, protect equipment from overheating and freezing, which ensures its uninterrupted operation and extends the service life of the equipment.
Features of air conditioners for telecommunications
Sonet Technologies store provides air conditioners for telecommunication cabinets different designs- wall and ceiling models with intelligent control and full options. The devices are designed for long-term operation in server rooms and other specialized rooms - they are made of durable material and have additional protection from weather exposure.
The air conditioner box is protected from corrosion and mechanical damage(scratches, impacts, breaks). The operating parameters and power are selected taking into account the dimensions of the heating cabinet and its contents. Air conditioners vary in size, energy consumption and performance. For single protective boxes, maintenance with a small device is sufficient, but in a large server base, you will need equipment that not only cools the operating equipment, but also monitors environmental influences.
The air conditioner cools down the working equipment, cools the interior of the cabinet in hot weather, and also provides warmth inside the cabinet in cold weather. This ensures the efficient functioning of equipment not only indoors, but also in all-weather cabinets installed outdoors and in unheated areas.
If you need to buy air conditioning for cabinets in Moscow inexpensively, place an order on our website. The specialized device does not require frequent maintenance, therefore it is optimal for use in any conditions. The models presented in the Sonet store are suitable for service modern equipment IT and telecommunications services and fully comply with GOST standards.
Order quickly
At Sonet Technologies you can purchase high-quality equipment with a guarantee - wholesale and retail best prices in Moscow. Delivery is carried out within 1 day - order air conditioners for cabinets urgently and receive the equipment without waiting.
The store provides current models for all-weather boxes of various designs - choose the appropriate one yourself or contact a consultant with any questions you may have. To do this, just leave a request - the manager will call you back to clarify all the details of the order and help you buy an air conditioner for a telecommunications cabinet in Moscow inexpensively. The ability to purchase devices at wholesale prices ensures your maximum benefits and savings. In addition, you can pay in a convenient way.
Need other equipment? All related products can be found on the catalog pages with easy navigation or can be checked by phone.
