F5 VIPRION 4800 Series, Руководство по платформе, Страница: 80 / 110

AC platform power consumption
The actual amount of power draw from the AC source depends on the type and number of blades, and the
power supply AC source voltage and redundancy configuration. This table shows several possible
configurations for high-line input voltage (220 VAC) and the typical and maximum power draw measured
at the output of the power supply.
F5
®
recommends that you add 10% to the numbers in the table due to conversion loss in power supplies
when you are provisioning power and cooling.
Table 2: AC mains total system power draw
Minimum number of
power supplies
installed, no
redundancy Maximum system
heat, including power
supply losses
(BTU/hr) Typical system
heat, including
power supply
losses (BTU/hr) Maximum
system power
draw (W)
2
Typical
system
power draw
(W)
1
Blade
quantity
and type
1 4825 4515 1315 1230 1 x B4300
1 6715 6095 1830 1660 2 x B4300
1 8605 7670 2345 2090 3 x B4300
2 10495 9250 2860 2520 4 x B4300
2 12385 10825 3375 2950 5 x B4300
2 16165 13980 3890 3380 6 x B4300
2 16165 13980 4405 3810 7 x B4300
2 18055 15560 4920 4240 8 x B4300
1 4950 4095 1450 1200 1 x B4450
1 6910 5580 2025 1635 2 x B4450
1 8875 7065 2600 2070 3 x B4450
2 10835 8550 3175 2505 4 x B4450
2 12795 10035 3750 2940 5 x B4450
2 14760 11520 4325 3375 6 x B4450
2 16720 13000 4900 3810 7 x B4450
2 18685 14485 5475 4245 8 x B4450
DC power requirements
When working with a DC-powered VIPRION
®
4800 Series platform, it is important to understand the DC
power options and requirements.
2
At 100% load and a temperature of 40 C.
1
At 50% load and a temperature of 25 C.
80
Platform Specifications