Owners Manual

Table 38. Additional environmental requirements (continued)
Specification Measurement/description
● Maximum operating temperature is de-rated by 5ºC above 2,133 meters (7,000
feet)
● 5U84 enclosures: -100 to 3,000 meters (-330 to 10,000 feet)
● Maximum operating temperature is de-rated by 1ºC above 900 meters (3,000
feet)
Altitude, non-operating -100 to 12,192 meters (-330 to 40,000 feet)
Shock, operating 5.0 g, 10 ms, ½ sine pulses, Y-axis
Shock, non-operating 2U enclosures: 30.0 g, 10 ms, ½ sine pulses
5U84 enclosures: 30.0 g, 10 ms, ½ sine pulses (Z-axis); 20.0 g, 10 ms, ½ sine pulses
(X- and Y-axes)
Vibration, operating 0.21 Grms 5 Hz to 500 Hz random
Vibration, non-operating 1.04 Grms 2 Hz to 200 Hz random
Vibration, relocation 0.3 Grms 2 Hz to 200 Hz 0.4 decades per minute
Acoustics Operating sound power
● 2U enclosures: ≤ LWAd 6.6 Bels (re 1 pW) @ 23ºC
● 5U84 enclosures: ≤ LWAd 8.0 Bels (re 1 pW) @ 23ºC
Orientation and mounting: 19" rack mount (2 EIA units; 5 EIA units)
Rack rails To fit 800 mm depth racks compliant with the SSI server rack specification
Rack characteristics Back pressure not exceeding 5Pa (~0.5 mm H20)
Power cooling module
Specifications for the PCM are provided in the following table.
Table 39. 2U Power cooling module specifications
Specification Measurement/description
Dimensions (size) 84.3 mm high x 104.5 mm wide x 340.8 mm long
● X-axis length: 104.5 mm (4.11 in)
● Y-axis length: 84.3 mm (3.32 in)
● Z-axis length: 340.8 mm (37.03)
Maximum output power 580 W
Voltage range 100–200 VAC rated
Frequency 50–60 Hz
Voltage range selection Auto-ranging: 90–264 VAC, 47–63 Hz
Maximum inrush current 20A
Power factor correction ≥ 95% @ nominal input voltage
Efficiency 115 VAC/60 Hz 230 VAC/50 Hz
> 80% @ 10% load > 80% @ 10% load
> 87% @ 20% load > 88% @ 20% load
> 90% @ 50% load > 92% @ 50% load
> 87% @ 100% load > 88% @ 100% load
Technical specifications 153