DC power supply module back panel features
Figure 16. DC power supply module back panel features
Item Feature Description
1 Power supply release
lever
Unlocks the power supply module for removal from the storage array.
2 Connector on the
power supply module
Connects the power supply module to the DC power supply module.
3 Power supply On or
Off switch
Controls the power supply module power output to the storage array.
4 Protective safety earth
ground
Provides grounding for the power supply module. It must be
connected to the building's protective safety earth ground.
Removing and installing the DC power supply unit

Input Requirements

• Supply voltage: –(48–60) V DC
• Current consumption: 25 A (maximum)

Kit Contents

• Molex # 394260002 at PSU end
• Molex # 39422-0012 mating DC power connector

Required Tools

• Hand-crimping tool (Tyco Electronics, 58433-3 or equivalent).
• Wire-stripper pliers capable of removing insulation from size 10 AWG solid or stranded, insulated
copper wire.
NOTE: Use alpha wire part number 3080 or equivalent (65/30 stranding).
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