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Operating and
Performance
Specifications for
Power Enclosures
(International)
Dimensions
Height
5.25 in (13.34 cm) 5.25 in (13.34 cm)
Width
17.60 in (44.7 cm) 17.60 in (44.7 cm)
Depth
27.15 in (68.96 cm) 27.15 in (68.96 cm)
Weights
No hot-plug power
supplies
47.5 lb (21.55 kg) 47.5 lb (21.55 kg)
all hot-plug power
supplies
99.5 lb (45.13 kg)
125.5 lb (56.93 kg)
Input requirements
Rated input voltage
200 VAC to 240 VAC
6.25 A at -48 VDC
200 VAC to 240 VAC
line to neutral
Rated input Frequency
50 Hz to 60 Hz 50 Hz to 60 Hz
Rated input current
24A
20A per phase
Rated input power
5760 W
10,552 W
Powercord
1 IEC 309 3-pin, 32A
per side
1 IEC 309 5-pin, 32A
per side
Output Voltage
Specifications
Related output voltage
-48.8 VDC to -54 VDC -48.8 VDC to -54 VDC
Related output current
99A
180A
Related output power
4798 W 8790 W
Nominal power
4598 W at 208 VAC
8790 W at 230 VAC L-
N
Ambient Temperature
Range
Operating
50° to 95° F
(10° to 35° C)
50° to 95° F
(10° to 35° C)
Non-operating
-22° to 140° F
(-30° to 60° C)
-22° to 140° F
(-30° to 60° C)
Relative Humidity
(non-condensing)
Operating
20% to 80% 20% to 80%
Non-operating
5% to 95% 5% to 95%
Maximum Wet Bulb
Temperature
Operating
82.4° F (28° C) 82.4° F (28° C)
Non-operating
101.7° F (38.7° C) 101.7° F (38.7° C)
NOTE:
Operating temperature has an altitude derating of 34° F per 1,000 ft (1° C per 304.8 m).
No direct sunlight. Upper operating limit is 10,000 ft or 70Kpa (3,048 m or 10.1 psia). Upper non-
operating limit is 30,000 ft or 30.3 KPa (9,144 m or 4.4 psia). Storage maximum humidity of 95%
is based on a maximum temperature of 113° F (45° C). Altitude maximum for storage is 70 KPa.
Operating and
Performance
Specifications for
Power Distribution
Devices
Power Bus Box
Mini Bus Bar
Scalable Bus Bar
Power enclosure or
facility DC supported
(3U each)
1 1 2
Server blade
enclosures
1 3 6
Total rack height of
supported enclosures
9U
21U 36U
Dimensions
Height
5.1 in (12.95 cm)
19.45 in (49.40 cm)
48.57 in (123.37 cm)
Width
3.6 in (9.14 cm) each
19.74 in (50.14 cm) 19.74 in (50.14 cm)
Depth
3.25 in (8.26 cm)
2.2 in (5.59 cm) 2.2 in (5.59 cm)
Weight
3.62 lb (1.64 kg )
13.2 lb (5.9 kg)
26 lb (11.79 kg)
Rated operating
voltage
-43.2 VDC to -54 VDC
43.2 VDC to -54 VDC
-43.2 VDC to -54 VDC
QuickSpecs
HP ProLiant BL20p p-Class Server Blade
Technical Specifications
DA - 11411 Worldwide QuickSpecs — Version 24 — 9.24.2004
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