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UPS5000-E-125 kVA
User Manual (Integrated UPS 3.0, 02291136)
2.3.1 Product Structure
Figure 2-8 Front view
(1) Power input status
indicator
(4) Power distribution circuit
breakers for smart cooling
products
(7) UPS maintenance bypass
circuit breaker
(10) Power modules
(13) UPS output circuit breaker
2.3.2 Power Module
Functions
The power module consists of a power factor correction (PFC) rectifier and
inverter. It performs AC/DC or DC/DC conversion on the mains and battery inputs,
Issue 01 (2022-09-26)
Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) Input circuit breaker
(5) IT load circuit breakers
(8) Control module
(11) Monitoring display unit
(MDU)
2 Overview
(3) Lighting circuit breaker
(6) UPS input circuit breaker
(9) Bypass module
(12) Power distribution
monitoring boards
30
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