Fan; Heat Dissipation System Of The Ne40E-X3; System Air Channel - Huawei NE40E Hardware Description

NE40E
Hardware Description
Item
Input channels
Maximum input diameter
Input voltage
Input current
Front-end circuit breaker/fuse
Output voltage
HVDC
Table 1-95 HVDC power system specifications
Item
Number of power modules
Input channels
Maximum input diameter
Input voltage
Input current
Front-end circuit breaker/fuse
Output voltage

1.9 Fan

This section describes the appearance, functions, and technical specifications of the fan
module.

1.9.1 Heat Dissipation System of the NE40E-X3

1.9.1.1 System Air Channel

The NE40E-X3 supports one fan module. Each fan module consists of two fans.
The NE40E-X3 draws in air from the left and exhausts air from the rear. The air intake vent is
located at the left side of the chassis and the air exhaust vent is located at the rear of the
chassis.
Issue 01 (2018-05-03)
1 Hardware Description
Description
16 (full configuration)
Standard C19 cable
180 V to 264 V (rated voltage 200 V to 240
V)
16 A per module
16 A per module
53.5 V
Description
16 (full configuration)
16 (full configuration)
2.5mm^2
200 V AC to 240 V AC(220V)
240 V DC/380 V DC
14 A per module
14 A per module
53.5 V
172