Power considerations
25
Model 6476 User Guide
2 • Chassis specifications
•
This equipment shall be located in the same immediate area as any other equipment that has a connection
between the earthed conductor of the same DC supply circuit and the earthing conductor, and also the
point of earthing of the DC system. The DC system shall not be earthed elsewhere.
•
There shall be no switching or disconnecting devices in the earthed circuit conductor between the DC
source and the point of connection of the earthing electrode conductor.
For AC systems: When used with AC supplies, the device must be connected to an earthed mains socket outlet.
Specifications
Table 6.
Power supply
model
Power
(watts)
Height
(Profile)
Input
voltage
+5V
current
+3.3V
current
+12V
current
-12V
current
6160 DC
250
3U
36–75 VDC 40A
40A
5.5A
2A
6165 AC
250
3U
90–264 VAC 40A
40A
5.5A
2A
