Coolant Distribution Unit CDU In-Rack

Art. nr.: SK 3343230

Liquid-to-liquid coolant distribution unit for liquid-cooled high-performance servers. The CDU In-Rack separates the building’s water circuit from the refrigerant circuit of the IT equipment. This ensures that the requisite volumetric flow, pressure and quality of the cooling medium in the secondary circuit are maintained at all times.

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Art. nr.:
SK 3343230
Utförande
Rackkylning
Material
Stålplåt, lackerad
Färg
RAL 9005
Leveransens omfattning
Ready-to-connect CDU In-Rack (4 OU)
Control module (1 OU)
TCS filter 25 µm
Alternativ
Filter size
Display
Total kyleffekt
150 kW at 6K ATD
200 kW at 8K ATD
Nominal flow rate, secondary circuit
225 l/min: at 1.5 bar
Number of pumps and Type of pump
3 Variable Speed Drive (VSD) centrifugal pump
Märkspänning
48 V (DC)
Anslutningstyp (elektrisk)
DC busbar
Mått
CDU In-Rack: 548 mm x 188,5 mm x 855 mm
Control Modul: 548 mm x 46,8 mm x 853,4 mm
Driftsvikt
93 kg
Vattenanslutningar
FWS: 1 1/2" sanitary flange with tri-clamp
TCS: 1 1/2" sanitary flange with tri-clamp
Vattentillförsel
Facility Water System (FWS): Rear
Technical Cooling System (TCS): Rear
Driftstemperatur kylmedium
FWS: 10 °C...50 °C
TCS: 20 °C...55 °C
Kylmedium
FWS: Water
TCS: Water + PG25
Tillåtet driftstryck (p max.)
FWS: 10 bar
TCS: 5 bar
Filter sekundärkrets
25 µm,optional 50 µm
med hot swap-funktion
Control Module
Sensorer
Redundant cooling
Pump : N+1
Övervakning
Monitoring of all system-relevant parameters such as temperature, humidity, pressure, flow rate, filter, leaks, component status
Protokoll
Redfish
Modbus/TCP
HTTP, HTTPS, SSL, SSH, NTP, Telnet, TCP/IP v4, TCP/IP v6, DHCP, DNS, NTP, Syslog, SNMP v1, SNMP v2c, SNMP v3, OPC-UA, FTP/SFTP, SMTP
LDAP
RCCMD
Läckageövervakning
Ja
Passar för skåptyp
OCP ORV3 rack
Power consumption (max)
3,2 kW
Förpackningsenhet
1 st.
Tullvarukod
84158200
Produktbeskrivning
CDU In-Rack, 150 kW at 6K ATD, 548x188.5x855 mm (WHD)