Installation Instructions

Figure 4: AC power supply
The 800 W AC power supply uses an IEC 60320 C14 AC power cord receptacle. The corresponding
AC power cord uses an IEC 60320 C13 connector.
The following table describes the regulatory AC power specifications for the VSP 7200 Series
switches. Note that regulatory power specifications are based on the maximum rated capacity of the
power supplies and are not based on typical power consumption, which is typically lower.
Table 8: 460 W AC power specifications
VSP 7254XSQ
Input Current: 460 W/90 or 460/180 @88%,
5.8 A maximum at low input voltage
2.9 A maximum at high input voltage
Input Voltage (rms): 100–127 V or 200–240 V, 47–63 Hz (50–60 Hz
nominal)
Power Consumption: 460 W maximum
Thermal Rating: 1570 BTU/Hr maximum
Inrush Current: 55 A maximum
Turn on Condition: 5–400 ms delay after application of AC power
Important:
The output rise time, from 10 to 90 percent, is 70 ms maximum and monotonic under all defined input
and output conditions.
Efficiency: 85 percent minimum
Table 9: 800 W AC power specifications
VSP 7254XTQ
Input Current: 9.9–4.79 A
Input Voltage (rms): 100–240 V, 47–63 Hz
Power Consumption: 800 W maximum
Thermal Rating: 2730 BTU/Hr maximum
Table continues…
Installing a power supply
March 2020 Installing the VSP 7200 Series 27