Table 103: Calculating Power Budget
Zone 1
Unused
Power
2
Zone 0
Unused
Power
1
Nonzoned
Unused
Power
Maximum
Output Power
for System
Maximum Output
Power of Power
SupplyPower Supply
––Power
exceeded
(non-zoned;
5100 W - 6160
= power
exceeded)
5100 W1700 WMX960 AC
normal-capacity
Power
exceeded
875 W
Power
exceeded
1165 W
–3400 W (one feed)
8200 W (two
feeds)
1700 W (one feed)
4100 W (two feeds)
MX960 AC
high-capacity
Power
exceeded
Power
exceeded
–5600 W2800 WMX960 DC
normal-capacity
Power
exceeded
875 W
Power
exceeded
1165 W
–3400 W (one feed)
8200 W (two
feeds)
1700 W (one feed)
4100 W (two feeds)
MX960 DC
high-capacity
1
For this configuration, output power is 2935 W.
2
For this configuration, output power is 3225 W.
3. Calculate input power. In this step, the input power requirements for the example configuration are
calculated. To do this, divide the total output requirement by the efficiency of the power supply as
shown in Table 94 on page 219.
NOTE: MX960 AC and MX960 DC normal-capacity power supplies are not included in
the following table, because their power budget was exceeded in the sample configuration.
Table 104: Calculating Input Power
Input Power Requirement
2
Power Supply Efficiency
1
Power Supply
3335 W
3
~88 %MX960 AC high-capacity
3413 W
3
86 %MX960 DC high-capacity
240
To Next Page
Loading...
