Huawei Atlas 500 Technical White Paper page 36

Huawei Atlas 500
Technical White Paper
Specifications
Table B-2 Specifications of a 60 W industrial AC PSU
Item
Physical specifications
Environmental
specifications
Input
Output
Functions
Table B-3 PSU functions
Item
Input undervoltage
protection
Input overcurrent
protection
Output overvoltage
protection
Output current limit
protection
Output short circuit
protection
Overtemperature
protection
Issue 03 (2019-08-05)
Specifications
l Dimensions (H x W x D): 150 mm x 40 mm x 133 mm
(5.91 in. x 1.57 in. x 5.24 in.)
l Weight: 0.9 kg (1.98 lb)
l Storage temperature: -40ºC to 85ºC (-40ºF to +185ºF)
l Operating temperature: -40ºC to +70ºC (-40°F to +158°F)
l Operating humidity (RH, non-condensing): 5% to 95%
Rated power input range
l AC: 100 V to 240 V, 50 Hz or 60 Hz, 2 A
l DC: 110 V to 250 V, 2 A
Maximum power input range
l AC: 90 V to 264 V
l DC: 88 V to 300 V
l Rated output voltage: 12 V DC
l Rated output current: 5 A
Description
The power supply automatically resumes from this protection
state.
The power supply does not automatically resume from this
protection state.
The power supply automatically resumes from this protection
state.
The power supply automatically resumes from this protection
state.
The power supply automatically resumes from this protection
state.
When the temperature of the PSU is higher than the preset
value, the PSU stops supplying power. When the temperature
falls into the normal range, the power supply automatically
resumes.
Copyright © Huawei Technologies Co., Ltd.
B Appendix
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