Eps75-4815Af Power System - Huawei SmartAX MA5600T Hardware Description

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
Specification
Class
Structure

6.5 EPS75-4815AF Power System

The AC-powered cabinet uses the EPS75-4815AF power system to convert the AC input into
the DC and then distribute the power.
Functions
The EPS75-4815AF power system converts one AC input into six DC outputs to implement
the DC power distribution. It can be connected to one to two sets of batteries and use its
monitoring module to manage batteries.
The EPS75-4815AF power system can also use the external sensor transfer box to collect and
report the status of sensors and standby detected parameters.
NOTE
Appearance
Figure 6-24
Issue 24 (2018-07-30)
Specification
Regulated voltage
precision
Peak noise voltage
Dimensions (H x W
x D) without
brackets
Weight
Protection class
Installation mode
Maintenance mode
Cooling method
The rectifier modules of the EPS75-4815AF power system work in the load balancing and mutual hot
backup mode.
shows the appearance of the EPS75-4815AF power system.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Electromechanical Device
Description
≤ ±0.6%
≤ 200 mV (0 MHz to 20 MHz)
86.1 mm x 442 mm x 255 mm
≤ 10 kg (including three 30 A power supply
modules and one SMU01B monitoring
module)
IP20
Installed in an IEC cabinet or an ETSI cabinet
with brackets
Front access
Air cooling, with the built-in fan in the power
supply module
935