Air conditioners for cooling cabinets containing electronic equipment. Air conditioners

Sensitive telecommunications equipment requires maintenance temperature regime at acceptable levels. For this purpose, cooling systems are installed in protective cabinets. Air conditioners designed specifically for heating cabinets and all-weather boxes provide protection for equipment from overheating and freezing, which ensures its uninterrupted operation and prolongs service life 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 weather protection.

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 check by phone.

In data centers, the most important factor in ensuring the continuity of operation of the computing units is maintaining the set 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. In the case of using an individual air conditioner, there is no need to use additional devices, directing air into the cabinet.

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
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 lower parts 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.

Model table:

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 elements RWC-CW and BWC-CW, it is necessary to change the connection of the hydraulic circuits on top of the heat exchanger (HTOP).

Chilled water units

ZPAS offers a wide range of chilled water refrigeration units. 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 external and internal use with different levels power.
For a system that uses 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.

• Rittal air conditioning systems provide the necessary microclimate and protection for telecommunications equipment installed in cabinets.
• This includes cooling sensitive electronics in control cabinets and industrial process control enclosures, as well as racks for servers and networking equipment.
• All this is a complete solution based on Rittal products.
• Perfectly integrated and controlled cooling is environmentally friendly and energy efficient.

• TopTherm wall-mounted chillers are ideal for mounting in the door or side wall of a control cabinet.
• They provide centralized and economical water cooling and its supply, including to air-water heat exchangers. Nano-coated capacitor as standard.

Rittal air conditioners - efficient cooling of equipment

As a leading manufacturer of data center equipment, Rittal takes a responsible approach to systems that ensure the efficiency of core components. One of the main factors for the stable operation of information and network devices is maintaining an appropriate temperature level. Rittal air conditioners are used for these purposes.

Cooling systems are represented by two types of devices: wall-mounted and ceiling-mounted, which differ in the location of their installation relative to the surface of the cabinet with the equipment. Cabinet air conditioners can be installed both inside and outside. The total cooling power of such devices varies from 0.3 to 4 kW.

Industrial refrigeration equipment in Moscow

Refrigeration units operate by cooling air contained in a closed housing. Thanks to a powerful ventilation system, circulation is ensured air flow and its forced cooling. Due to the maximum removal of the inlet and outlet holes, the intersection of warm and cooled flows is eliminated, which significantly increases the efficiency of the process. Layout wall-mounted air conditioners Rittal is available in several types of housings, which allows you to install equipment with maximum convenience.

Of particular note is the unique design of the capacitor. By passing through a significant amount of air masses containing elements of dust and moisture, such capacitors are subject to significant contamination. In order to minimize this phenomenon, Rittal has developed a special nanocoating RiNano, which, due to its structure, has water-, oil- and dirt-repellent properties that prevent surface contamination. When the device power is more than 1 kW, the removal of the resulting condensate is activated through the use of an electric evaporator.

Server cabinets with cooling

Cabinet air conditioners are easy to install and dismantle (in case repair work). The delivery set includes fasteners that are attached to the holes made according to the supplied template. The power supply is connected via a ready-made terminal block. Air conditioners installed with a cabinet look harmonious thanks to the similar material of the housings and the color of the coatings in accordance with the RAL 7035 standard.

You can choose efficient and reliable Rittal air conditioners from the provided catalog and immediately place an order online.

Telecommunication cabinets 19’’ is an integral part of SCS in modern commercial buildings and data processing centers (DPCs). Cabinets necessary to host gateways, servers, routers, sources uninterruptible power supply or storage media. Careful arrangement of equipment greatly facilitates its maintenance, monitoring of operation, ensuring the required conditions or replacement. Currently, the international standard for mechanical structures for electronic equipment is widely used - 19" frames according to IEC 297 (482.6 mm format). Most server room equipment comes in a 19-inch case. This size has become a kind of standard that allows you to easily place equipment in telecommunications cabinet.Such standardization greatly facilitates the installation of equipment; careful placement in a cabinet allows you to maintain order and cleanliness in a server room or computer center, makes it possible to easily and quickly access the required equipment, diagnose it, reconfigure it, repair or replace it. With this arrangement it is very easy to add new blocks. Installation of equipment in telecommunications cabinet allows for proper heat dissipation and also minimizes the risk mechanical damage or damage, since the telecommunications cabinet has a certain safety margin and is capable of taking a blow. Thus telecommunication cabinets allow you to effectively use the allocated area for telecommunications premises: place a large number of passive and active equipment in limited space; distribute cable flows; protect telecommunication cables, passive and active equipment from various external influences. Types of telecommunication cabinets: Depending on the installation location and placement, cabinets can be classified as follows:

Wall-mounted cabinets are used when installing cable systems with the distribution of a small number of cables. In our store you can buy wall cabinets with heights and depths of 450 and 600 mm. Also on display are telecommunication cabinets with an additional section; in such cabinets, access to the equipment installed in the cabinet can be provided from four sides. Floor-standing 19-inch cabinets are installed in northern commercial offices and data centers. At facilities, cabinets with a height of 42U are most often used. We offer you cabinets with heights of 22U, 27U, 32U, 35U, 37U, 42U, 48U. The store offers two types of floor cabinets for those who want to save money and buy an excellent option telecommunications cabinet We offer TFC models. The cabinet has attractive design and can be installed in both office and industrial premises. The permissible distributed load is 500 kg. For data centers, we offer you Metal Box telecommunication cabinets. Metal Box cabinets are designed to meet all the requirements of modern data centers. The universal design of the cabinets allows them to be used when organizing an isolated corridor. Metal Box cabinets can be easily transformed from a single-section cabinet to a four-section or two-section cabinet using additional dividing shelves and doors (purchased separately). Each section is equipped with an individual door with a lock. Division into sections is convenient when placing servers independently in commercial data centers. The reinforced design allows you to install equipment with a total weight of up to 1200 kg. choosing a telecommunications cabinet is its depth. The depth of the cabinet should be sufficient for installing equipment and routing cables. The depth of the cabinet should be 150 mm greater than the depth of the equipment being mounted - this is noted in standardTIA/EIA-942. When designing, it is necessary to take into account the fact that the mounting rails are not closely adjacent to the door, but are mounted at a certain distance. The cabinets presented in the store have a depth of 600, 800, 1000, 1200 mm. You can also find telecommunication cabinets with a width of 800 mm. These cabinets have vertical guides for laying cords, cables, etc. For open placement of network and telecommunication crossover, passive and active standard 19"" equipment, you can buy mounting racks.