User's Manual

Overview of the DC Power Supply
1-2 DC Power Supply Installation
Overview of the DC Power Supply
TheDCpowersupply(X‐DC)canbeusedintheEnterasysMatrix™X16‐C,X8‐C,and
X4‐Cchassisinplaceofthestandard ACpowersupplies(X‐AC).TheDCpowersupply
connectsa‐48/‐60VDCbatteryvo ltagetothebackplaneoftheEnterasysMatrix™X
chassis.
Eachpowersupplyprovidesamaximumof1500Wattsofpower.TheDCpower
supplyalsoprovidesa+5VDCauxiliaryoutput.
Figure 1‐1andFigure 1‐2showthefrontandbackviewsofthispowersupply.
Figure 1-1 Front View of the DC Power Supply
1 Circuit breaker 4 Negative terminal studs 7 Earth ground stud
2 Power In and Power Out LEDs 5 Positive terminal studs 8 Handle
3 Mounting flange and fastener 6 Plastic protective cover
1
2
3
4
78
56
PWR-OUT
PWR-IN
ON
ON
OFF
50A