Calculating The Power Load For 7188 Or 9188 Power Distribution Units - IBM 8408-44E Site And Hardware Planning

Table 137. Intelligent Switched PDU specifications
Characteristics
Height
Width
Depth
Additional clearance
Weight (not including power cord)
Weight of power cord (approximate)
Operating temperature at 0 - 914 m (0 - 3000 ft)
(room ambient)
Operating temperature at 914 - 2133 m (3000 -
7000 ft) (room ambient)
Operating humidity
Localized air temperature in PDU
Rated frequency (all feature codes)
Circuit breakers
The intelligent, switched AC power distribution unit (PDU) provides the capability to monitor the
amount of electrical power that is being used by devices that are plugged into the PDU. The PDU can
also cycle power to individual receptacles by using the switched function.
Table 138. EPTK/EPTL circuit breaker wiring
Circuit breaker number
1
2
3
4
5
6
7
8
9

Calculating the power load for 7188 or 9188 power distribution units

Learn how to calculate the power load for power distribution units.
Rack-mounted 7188 or 9188 power distribution unit
Learn about the power loading requirements and proper loading sequence for the 7188 or 9188 power
distribution unit.
Properties
43.9 mm (1.73 in.)
447 mm (17.6 in.)
350 mm (13.78 in.)
25 mm (0.98 in.) for circuit breakers
3 mm (0.12 in.) for outlets
6.3 kg (13.8 lb)
5.4 kg (11.8 lb)
10°C - 60°C (50°F - 140°F)
10°C - 60°C (50°F - 140°F)
8 - 80% (noncondensing)
60 °C (140 °F) maximum
50 - 60 Hz
Nine double-pole branch rated circuit breakers rated at 20 amps
for 1U C19 PDU models.
Six double-pole branch rated circuit breakers rated at 20 amps for
1U C13 PDU models.
IEC 320-C19 receptacle
1
2
3
4
5
6
7
8
9
IEC 320-C13 receptacle
1
4
7
Site and hardware planning
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