Huawei USG6000 Series Hardware Manual page 72

HUAWEI USG6000 Series
Hardware Guide
Item
Input overvoltage
protection
Input overcurrent
protection
Output current limiting
protection
Output overvoltage
protection
Output short circuit
protection
Overtemperature
protection
Heat dissipation
Hot swap
Table 2-22
Table 2-22 Technical specifications of the 150W AC power module
Item
Form
Input
Rated input voltage range 100 V AC to 240 V AC (50 Hz/60 Hz)
Maximum input voltage
range
Maximum input current
Output
Rated output voltage
Maximum output voltage
range
Maximum output current
Maximum output power
Issue 08 (2017-06-30)
Description
Stops power output and automatically restores power output
after the input voltage becomes normal.
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.
When the temperature of the power module reaches a preset
threshold, the power module stops power output and will
automatically restore power output after the temperature drops
back to the normal range.
The power adapter does not have fans. The heat dissipation is
provided by the fan module of the device.
Not Supported.
lists the technical specifications of the 150W AC power module.
Description
Built-in module
90 V AC to 264 V AC (47 Hz to 63 Hz)
2.5 A
12 V DC
11.64 V DC to 12.36 V DC
12.5 A
150 W
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