Mx2000 Router Dc Power Subsystem Electrical Specifications - Juniper MX2020 Hardware Manual

CAUTION:
can see 480 V if one source has positive ground (-240 V), and the other source has
negative ground (+240 V). This might damage the PSM.
WARNING:
CAUTION:
drape where people could trip on them.
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MX2000 Router DC Power Subsystem Electrical Specifications

Table 71 on page 205 lists the DC power subsystem electrical specifications.
Table 71: DC PSM Electrical Specifications Per Input Configurations
Item
Maximum input current
rating input voltage @
-40 VDC to -72 VDC
Maximum output power
The two input sources must have similar grounding type because the PSM
For field-wiring connections, use copper conductors only.
Power cords and cables must not block access to device components or
Specification
60 A (for 2100 W output)
73 A (for 2500 W output)
2100 W @ 60 A
2500 W @ 73 A
205