Item
Technical Specification
Input current
l
220 V rated voltage: 18.5 A per module (Each power
supply input with at least 18.5 A current is recommended.)
l
110 V rated voltage: 16 A per module (Each power supply
input with at least 16 A current is recommended.)
Number of power outputs 4
Maximum output current
50 A/single module
Maximum output power
2900 W/single module
1.2.5 Heat Dissipation System
This section describes the air channel features of the heat dissipation system and the
appearance, functions, and technical specifications of fan modules.
1.2.5.1 System Air Channel
This section describes the system air channels and air flows of the USG9560.
The USG9560 draws air from the front and exhausts air from the rear. The air intake vent is
located above the board area on the front chassis; the air exhaust vent is located above the
board area on the rear chassis. The air filter covers a large area and has a curved face and low
small windage resistance. These features increase heat dissipation efficiency.
The following figure shows the air flow in the USG9560.
HUAWEI USG9500 Series
Hardware Guide
1 Hardware Overview
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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