Dell Brocade G620 Hardware Installation Guide - Page 86
Power supply specifications per PSU, Power consumption typical configuration, Power consumption
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Brocade G620 Technical Specifications Power supply specifications (per PSU) Power supply model Maximum Input voltage output power rating (DC) Input line frequency Maximu m input current Input line protection XBR- 250 W G250WPSAC -F 100 - 240 VAC (nominal) 90 - 264 VAC (range) 50/60 Hz (nominal) 3.5 A 47 - 63 Hz (range) Line fused XBR- 250 W G250WPSAC -R 100 - 240 VAC (nominal) 90 - 264 VAC (range) 50/60 Hz (nominal) 3.5 A 47 - 63 Hz (range) Line Fused Maximum inrush current 50 A peak @ 240 VAC for
![](/manual_guide/products/dell-brocade-g620-hardware-installation-guide-12e7feb/86.png)
Power supply specifications (per PSU)
Power
supply
model
Maximum
output
power rating
(DC)
Input voltage
Input line
frequency
Maximu
m input
current
Input line
protection
Maximum inrush current
XBR-
G250WPSAC
-F
250 W
100 – 240 VAC
(nominal)
90 – 264 VAC (range)
50/60 Hz (nominal)
47 – 63 Hz (range)
3.5 A
Line fused
50 A peak @ 240 VAC for <10
ms, 10 ms - 150 ms, <15 A
peak.
50 A peak @ 240 VAC at cold
start for <10 ms.
15 A peak for cycles 10 ms -
150 ms. <3.5 A peak for >150
ms
XBR-
G250WPSAC
-R
250 W
100 – 240 VAC
(nominal)
90 – 264 VAC (range)
50/60 Hz (nominal)
47 – 63 Hz (range)
3.5 A
Line Fused
50 A peak @ 240 VAC for <10
ms, 10 ms - 150 ms, <15 A
peak.
50 A peak @ 240 VAC at cold
start for <10 ms.
15 A peak for cycles 10 ms -
150 ms. <3.5 A peak for >150
ms
Power consumption (typical configuration)
Model name
@100 VAC
input
@200 VAC
input
@48 VDC input
Minimum number of
power supplies
Notes
Brocade G620
switch
1.93 A
192 W
655 BTU/hr
0.97 A
190 W
649 BTU/hr
N/A
1 (But, input current
is for 1 PSU. Watts
and BTUs/hr are with
2 PSUs).
Fully configured all ports with 25% traffic
rate, fans at high speed, and input power
+/- 5% tolerance.
Power consumption (maximum configuration)
Model name
@100 VAC
input
@200 VAC
input
@48 VDC input
Minimum number of
power supplies
Notes
Brocade G620
switch
2.07 A
204 W
696 BTU/hr
1.03 A
202 W
690 BTU/hr
N/A
2 (But, input current
is for 1 PSU. Watts
and BTUs/hr are with
2 PSUs).
Fully configured all ports with 100%
traffic rate, fans at high speed, and
input power +/- 5% tolerance.
Brocade G620 Technical Specifications
86
Brocade G620 Hardware Installation Guide
53-1003990-01