Powering On The Equipment - Huawei NE05E Series Quick Installation Manual

Powering On the Equipment

1
Powering On the Equipment
a
Check the voltage and the fuse capacity of the external power supply
NOTE
For running an AC NE05E-SQ, you must turn on the switches of both AC power modules operating
in 1+1 backup mode.
Standard Voltage of the Input Power Supply
220V
Standard Voltage of the Input Power Supply
- 48 V
- 60 V
Equipment Max. Power
Consumpti
on
NE05E- 35W
SG/SH/SI
NE05E-S2 140W
NE05E-SE/SF 68W
NE05E-SQ AC: 108W
DC: 103W
NE08E-S6 250W
NE08E-S6E 350W
CAUTION
Before the equipment is powered on, you must use the multimeter to test whether a short-circuit occurs between
the positive and negative terminals of the PDU.
Max. Working
Recommended Fuse Capacity
Current
AC: 0.8A AC: ≥
DC: 1.5A DC: 1.875 A (5A is recommended.)
≥
4A
≥
3A ≥ 3.75A (5A is recommended.)
AC: 2.5A AC:≥3.125A (5A is recommended.)
DC: 6A DC:
≥
8A ≥ 10A(10A is recommended.)
8A 10A(10A is recommended.)
≥
18
Allowed Voltage Range for
100V ~ 240V
Allowed Voltage Range for
- 38.4 V to - 57.6 V
- 48 V to - 72 V
1 A (5A is recommended.)
5A (5A is recommended.)
7.5A (10A is recommended.)
AC Equipment
DC Equipment
Rule for Selecting a
Proper Fuse (Power
Distribution Cabinet)
•Rated working
current of fuse ≥
maximum working
current of equipment
x 1.25.
•Maintaining the
current at the
minimum value
of the fuse capacity is
recommended.