Huawei NE40E - Power System Technical Specifications

NE40E
Hardware Description
1 Hardware Description
Issue 01 (2018-05-03)
171
Indicator
Status Description
board is working properly. If the indicator
blinks green quickly, the board fails to
communicate with the main control board.
ALM
If the indicator is steady red, the PM or
PMU is not working properly. If the
indicator is off, no alarms are reported.
ACT
If the indicator is steady green, the board is
in the active state. If the indicator is off, the
board is in the standby state.
Function
Supporting flexible configuration, dynamic management, and voltage and current detection
functions
Providing power alarms and supporting 485 communication
1.8.6.11 Power System Technical Specifications
-48 V DC
Table 1-93 -48 V DC power system specifications
Item
Description
Number of power modules
16 (full configuration)
Input channels
32 (full configuration)
Maximum input diameter
35mm^2 per input
Input voltage
-40 V to -72 V (rated voltage -48 V/-60 V)
Input current
A maximum of 63 A for an input per
module
Front-end circuit breaker/fuse
63 A to 100 A
Output voltage
53.5 V
AC
Table 1-94 AC power system specifications
Item
Description
Number of power modules
16 (full configuration)