Huawei USG6000E Series Hardware Manual page 356

HUAWEI USG6000E Series
Hardware Guide
Functions and Features
Table 4-151 Functions and features of the HW-120300D1D
Functions and Features
Input overcurrent protection
Output current limiting protection
Output overvoltage protection
Output short circuit protection
Heat dissipation
Technical Specifications
Table 4-152 Technical specifications of the HW-120300D1D
Item
Dimensions without packaging (H x W
x D) [mm(in.)]
Weight without packaging [kg(lb)]
Number of inputs
Rated input voltage [V]
Input voltage range [V]
Maximum input current [A]
Rated output voltage [V]
Rated output current [A]
Rated output power [W]
Type of power cables
Issue 08 (2022-04-20) Copyright © Huawei Technologies Co., Ltd.
4 Hardware Overview
Description
Stops power output and does not
automatically restore power output
after the input current becomes
normal.
Intermittently provides output and
automatically restores normal output
after the output current falls within a
normal range.
Intermittently stops output and
automatically restores output after the
overvoltage condition is removed.
Intermittently provides output and
automatically restores normal output
after the output short circuit is
removed.
The power adapter does not have fans
and uses natural cooling.
Specification
32 mm x 53.95 mm x 99.45 mm (1.26
in. x 2.12 in. x 3.92 in.)
0.205 kg(lb)
1
100 V AC to 240 V AC (50 Hz/60 Hz)
90 V AC to 264 V AC (47 Hz to 63 Hz)
1 A
12V DC
3 A
36 W
C7
349