Chapter 6
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VIPRION DC power supply specifications
The following specifications apply to only the VIPRION DC-powered
chassis.
Specifications are subject to change without notification.
Power redundancy provisioning
The platform supports one to four DC power supplies.
Each slot is provisioned to draw up to 600W, therefore, one power supply
can support two blade slots with no redundancy. Table 6.2 shows some of
the possible blade and power supply redundancy configurations.
Item Specification
Power supply 1200W maximum output
Rated input voltage -36 to -72 VDC
Input current
10 to 40A maximum per supply
Table 6.1 The VIPRION DC power supply specification
Blade quantity No redundancy 1 + 1 redundancy
1 (600W) 1 (1200W available) 2 (1200W available)
2 (1200W) 1 (1200W available) 2 (1200W available)
3 (1800W) 2 (2400W available) 4 (4800W available)
4 (2400W) 2 (2400W available) 4 (4800W available)
Table 6.2 Power provisioning recommendations