Liebert Rack Enclosure With Integrated Water-Based Cooling XDK - Manual (Page 9)

Description
5
3.2.1 Data Overview—XDK
Table 2 Technical data
Housing material Aluminium sheet, sheet steel, galvanized and coated
Operating Temperature range 50°F to 95°F (10°C to 35°C)
Abs. atmospheric humidity 8g / kg maximum
Temperature difference across server approx. 15K
Noise level 55 dB(A) sound pressure at a distance of 3 ft. (1m)
Useful load 2204 lb (1000kg)
Cold Water
Cooling capacity 17kW
Supply temperature 54°F (12°C) (other temperatures upon consultation)
Return temperature 64°F to 72°F (18°C to 22°C) (other temperatures upon consultation)
Max. operating pressure 145 PSI (10 bar)
Water supply connection 1"
Table 3 XDK general data
Nominal Cooling Capacity 17kW @ 54°F (12°C) EFT
Height, in (mm) 86.6 (2200)
Width, in (mm) 31.5 (800)
Depth, in (mm) 47 (1200)
Usable Height for Electronic
Equipment
40 U
Maximum Electronic
Equipment Depth, in (mm)
29 (740)
Electronic Equipment
Air Temperature, In/Out, °F (°C)
68/98 (20/37
Weight, Empty, lb (kg) 683 (310)
Maximum Weight, Filled 2,800 (1310)
Maximum Operating
Water Pressure, psi (bar)
145 (10)
Water Flow Rate, GPM (m 3 /h) 10.7 (2.44)
Water Pressure Drop, psi (bar) 10 (0.7)
Water Connections, in 1
Maximum Air Flow, CFM ( m 3 /h) 1800 (3,100)
Sound Pressure Level 55 dB(A) at 3 ft (1m)
Input Voltage 200-264 V, 1 ph, 50/60 Hz
Maximum Power Draw 1400W
Options Leveling Feet or Casters