Huawei AR500 Series Hardware Description page 603

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Function
Input overcurrent
protection
Output overvoltage
protection
Output current limiting
protection
Output short-circuit
protection
Overtemperature
protection
Hot swap
Technical Specifications
Table 4-23
Table 4-23 Technical specifications
Item
Physical
parameter
Power input
Power output
Ordering Information
To place an order, visit
submit your inquiries online.
Table 4-24
Issue 10 (2019-03-06)
Description
The power module cannot automatically resume power supply
from this protection state.
The power module can automatically resume power supply
from this protection state.
The power module can automatically resume power supply
from this protection state.
The power module can automatically resume power supply
from this protection state.
When the temperature of the power module exceeds a specified
threshold, the power module stops supplying power. When the
temperature falls into the normal range, the power module
automatically resumes power supply.
Supported
lists technical specifications of a 60 W DC power module.
Specification
l Dimensions (W x D x H): 139.5 mm x 223.0 mm x 40.2 mm (5.49
in. x 8.78 in. x 1.58 in.)
l Weight: 0.95 kg (2.09 lb)
l Rated input voltage range: 24 V DC to 48 V DC
l Maximum input voltage range: 18 V DC to 60 V DC
l Maximum input current: 4 A
l Rated output voltage: 12 V DC
l Output voltage range: 11.93 V DC to 12.66 V DC
l Maximum output power: 60 W
http://e.huawei.com/cn/how-to-buy
provides 60 W DC power module ordering information.
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