Installation guide

Summit External Power Supplies
Summit Family Switches Hardware Installation Guide
145
Table 31: EPS-600LS External Power Module (Model 10913)
For use with the Summit X450e-48p and X250e-48p switches
Must be installed in the EPS-C chassis (Model 10912)
Operational voltage range 85 to 264 V
Nominal input ratings 100-250 V , 50-60 Hz, 10 A
Nominal input current 7 A @ 115 V (low-line)
3.5 A @ 230 V (high-line)
Line frequency range 47 to 63 Hz
Output power 600 W
Power supply input socket IEC 320 C14
Power cord input plug IEC 320 C13
Power cord wall plug Refer to “Selecting Power Supply Cords” on page 118.
Minimum wire size 18 AWG (0.82mm
2
; less than 2 m)
or
16 AWG (1.3mm
2
) copper stranded
Heat dissipation 132 W
Power consumption 732 W
Operating conditions Temperature: 0° C to 40° C (32° F to 104° F)
Humidity: 10% to 93% relative humidity, non-condensing
Altitude: 0 to 3000 meters (9,850 ft)
Shock: 10 ms, 3 axis (half sine)
Vibration: 5 to 200 to 5 Hz, 5 to 32 Hz, 0.02îDA, 32-2000 Hz (swept
sine)
Storage and transportation conditions Temperature: –40° C to 70° C (–40° F to 158° F)
Humidity: 60% to 95% relative humidity, non-condensing
Packaged shock: 180 m/s
2
(18g), 6 ms, 600 shocks (half sine)
Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s,
62 to 500 Hz @ 0.2 G
Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct. from
20 to 200 Hz
Shock: 14 drops min on sides & corners @ 42" (<15 kg box)
Maximum in-rush current
17 A @115 V/60 Hz, maximum load
Efficiency
85% nominal
Output Ratings for EPS-C chassis with 1, 2, or 3 installed EPS-600LS units
One EPS-600-LS unit 582 W output: –48 V/9 A (432 W), 12 V/12.5 A
Two EPS-600-LS units 1116 W output: –48 V/18 A (864 W), 12 V/21 A
Three EPS-600-LS units
1260 W output: –48 V/21 A (1008 W), 12 V/21 A