H3C Technologies H3C S10500 Series Switches - Manual (Page 79)

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Table 21 LSUM2AC2500 and LSUM1DC2400 power module specifications
Item LSUM1AC2500 specifications LSUM1DC2400 specifications
Rated input voltage range 100 VAC to 240 VAC @ 50/60 Hz –48 VDC to –60 VDC
Rated output voltage 12 VDC 12 VDC
Maximum input current 16 A 60 A
Maximum output current
• 208A (220 VAC)
• 100A (110 VAC)
200 A
Maximum output power
• 1200 W (110 VAC)
• 2500 W (220 VAC)
2400 W
Temperature
requirements
Operating temperature: –10°C to
+50°C (14°F to 122°F) Operating temperature: –10°C to
+50°C (14°F to 122°F)
Storage temperature: –40°C to +85°C
(–40°F to +185°F) Storage temperature: –40°C to +85°C
(–40°F to +185°F)
You can select a certain number of power modules according to the actual power consumption
requirements of your S10500 switch. Make sure the total maximum output power of the ordered power
modules is greater than the system power consumption. H3C recommends that you reserve 20% of the
maximum output power.
NOTE:
•
Power modules of different models cannot be installed on the same switch.
• When the temperature of a power module exceeds the normal operating temperature, the power
module is automatically powered off. When the temperature recovers to the normal temperature, the
power module is automatically powered on.
Fan trays
Table 22 shows the fan trays that each S10500 switch chassis supports. Every S10500 switch comes with
one fan tray installed.
Table 22 Fan tray specifications
Fan tray
Number of
fans
Fan diameter
Maximum
rotating speed
Maximum air
flow rate
S10504 fan tray 8 92 mm (3.62 in) 6000 RPM 960 CFM
S10508 fan tray 8 120 mm (4.72 in) 5200 RPM 1440 CFM
S10508-V fan tray 12 120 mm (4.72 in) 5200 RPM 1152 CFM
S10512 upper fan tray 8 120 mm (4.72 in) 5200 RPM 1040 CFM
S10512 lower fan tray 4 120 mm (4.72 in) 5200 RPM 720 CFM