In-rack 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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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)
Depth (mm)	624
Width (mm)	482.6 mm (installation in 19")
Hmotnost	without filter
Napájení	AC-ODX-07-xxxxx
Příkon	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.
Architektura	AC-C7-DX-xxxxxxx
Technologie motoru ventilátoru	Direct evaporation
Průtok vody	2.7 A
Maximální proud	8.1 kW
Chladící výkon	EC
Nominální čistý chladící výkon	Office space Data cabinets or halls with a closed architecture Cabinets with no or insufficient cooling Dusty environment
Provozní proud (hodnoty při ustáleném 80% výkonu)	11–100 %
Regulace výkonu	230 V, 1 ph, 50-60 Hz
Nominální příkon (hodnoty při ustáleném 80% výkonu)	7.5 kW
Maximální průtok vzuduchu	2.6 A
Application	Open/Closed
Typ chladiva	1791 m3/h
Třída filtrace	2 pcs
Počet ventilátorů	613 W
Akustický tlak Lw(A)	R410A
Průměr a typ přívodního potrubí	30-52 dB
Průměr a typ vratného potrubí	29.8 kg
Vodní připojení	12 mm
Tlaková ztráta vody	16 mm