Table 2-74
Technical specifications of the 350 W DC power module
Item
Description
Silkscreen
PWR350D
Dimensions (H x W x D)
38.5 mm x 201.0 mm × 260.5 mm
Weight
1.50 kg
Input
Rated input voltage range -48 V DC to -60 V DC
Maximum input voltage
range
-40 V DC to -72 V DC
Maximum input current
9.6 A
Output
Rated output voltage
12 V DC
Maximum output voltage
range
11.64 V DC to 12.36 V DC
Maximum output power
350 W
2.3.3.5 Heat Dissipation System
The USG6670 provides a dedicated fan module for heat dissipation.
System Air Flow
illustrates the air flow of the device. The air intake areas include the left side and
the hard disk installation sloton the front side, and the air exhaust is on the right side. The fan
module locates at the air exhaust of the system.
HUAWEI USG6000 Series
Hardware Guide
2 Hardware Overview
Issue 08 (2017-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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