In-Rack Coolin Units

CoolSeven

This cooling unit with a height of 7U is designed to be installed on rails inside a 19" cabinet and is based on a split cooling system (with an indoor and outdoor unit).

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Where to buy?

3x-RF1-42U-800x1200-A_CoolSeven_AC-C7-DX-xxxxxxx_web

Product introduction

CoolSeven is a type of direct vaporization unit for precision cooling inside cabinets. CoolSeven is a 7U high indoor unit installed on rails inside in a 19' cabinet and is based on a split cooling system, which consists of two parts - an indoor unit and an outdoor unit.

Key benefits of the product

Precise control of cooling performance based on actual air temperature
Compatible with all 19"" IT cabinets
Individual control of cooling at the cabinet level
Very low energy consumption thanks to EC fans
Heat is removed directly from the cabinet to the outdoor environment
An outdoor unit version for very low outside temperatures available
Filterless operation
Wide range of accessories
Ready for communication with a monitoring system (e.g. CONTEG Pro Server)
Emergency door opening function when the emergency temperature is exceeded. Compatible with CONTEG EOS emergency opening system.

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Information

Key features

Product line name	CoolSeven
Height (U)	7
Height (mm)	311 (installation in 7U)
Width (mm)	482.6 mm (installation in 19")
Depth (mm)	624
Input power	The CoolSeven unit is based on the direct evaporation principle with the refrigerant circulating between one indoor unit and one outdoor unit. The outdoor compressor unit is equipped with an inverter-controlled BLDC compressor that enables automatic regulation of the cooling power (up to 8 kW maximum). Thanks to the separation of the indoor and outdoor units, there is no need for additional room ventilation. The CoolSeven unit is designed for direct installation in 19"" cabinets, where it occupies the height of seven rack units (7U). In addition to the refrigerant piping, power and communication lines, the unit must also be connected to the condensate drain. The highly efficient evaporator of the internal cooling unit is treated with a special hydrophilic coating that minimizes the risk of condensate escaping, while the fans are extremely power-efficient thanks to EC technology. Air flow and cooling performance are automatically controlled thanks to a built-in controller with special CONTEG software. The unit is equipped with a compact LCD display for setting and checking cooling parameters. For communication with BMS systems, the unit is equipped with an integrated MODBus RTU interface. Optionally, the unit can be equipped with a network card (SNMP, WEB server, Logger, E-mail, FTP PUSH, MODBus TCP/IP, BACnet...). The CoolSeven unit is extremely user-friendly and simple to set up while also offering more complex advanced functions. The first start-up and subsequent operation of the unit is therefore very easy and efficient.
Power	AC-ODX-07-xxxxx
Weight (kg)	without filter
Water flow	2.7 A
Application	Open/Closed
Power regulation	230 V, 1 ph, 50-60 Hz
Nominal net cooling capacity	Office space Data cabinets or halls with a closed architecture Cabinets with no or insufficient cooling Dusty environment
Architecture	AC-C7-DX-xxxxxxx
Operating current (values ??at steady 80% power output)	11–100 %
Maximum current	8.1 kW
Nominal power consumption (values ??at steady 80% power output)	7.5 kW
Fan drive technology	Direct evaporation
Maximum air flow	2.6 A
Number of fans	613 W
Refrigerant type	1791 m3/h
Filter class	2 pcs
Sound pressure Lw(A)	R410A
Input pipe diameter and type	30-52 dB
Water connection	12 mm
Output pipe diameter and type	29.8 kg
Water pressure loss	16 mm