Ac Power Supply Module - Huawei NE40E Hardware Description

NE40E
Hardware Description
Panel
Table 1-22 Indicators
Indicator
RUN
ALM
REVERSE
Function
The PEM has one straight-through power input that provides the following functions:


Technical Specifications
Item
Dimensions (H x W x D)
Weight
Rated voltage
Voltage range
Maximum current
Typical power consumption
Typical heat dissipation

1.8.2.3 AC Power Supply module

The AC power supply module converts AC power into regulated DC.
Issue 01 (2018-05-03)
Color
Green
Red
Red
Surge protection, filtering, and short circuit protection
Alarm function
Description
It indicates the running status. If it is steady on, it
indicates that the power module is running normally.
It indicates power failure. If it is steady on:
 Lightning-proof circuits on the power module
become faulty.
 The power modules are off.
 The power modules does not have input power.
It indicates the status of power cables. If it is steady on,
it indicates that the power cables are reversed.
Specification
43 mm x 424.3 mm x 80 mm (1.69 in. x 16.70 in. x 3.15
in.)
1.2 kg (2.65 lb)
-48 V DC / -60 V DC
-40 V DC to -72 V DC
63 A
1.0 W
3.2 BTU/hour
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