Huawei UPS5000-E Series User Manual

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
3 Installation
Issue 11 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
56
Model
UPS
Capacity
Component
Specifications
a
Downstream output circuit
breaker
100 A/3P
100 kVA
Mains input circuit breaker
250 A/3P
Bypass input circuit breaker
160 A/3P
Downstream output circuit
breaker
160 A/3P
150 kVA
Mains input circuit breaker
320 A/3P
Bypass input circuit breaker
250 A/3P
Downstream output circuit
breaker
250 A/3P
200 kVA
Mains input circuit breaker
400 A/3P
Bypass input circuit breaker
400 A/3P
Downstream output circuit
breaker
400 A/3P
UPS5000-E-300K-
SM/SMT
250 kVA
Mains input circuit breaker
630 A/3P
Bypass input circuit breaker
400 A/3P
Downstream output circuit
breaker
400 A/3P
300 kVA
Mains input circuit breaker
630 A/3P
Bypass input circuit breaker
630 A/3P
Downstream output circuit
breaker
630 A/3P
a: recommended when the short-circuit current where the switch is located is less than 36
kA

The input upstream circuit breakers recommended in Table 3-6 are for reference only.

If multiple loads are connected, specifications for branch circuit breakers must not exceed the
recommended specifications.

The circuit breaker selection principle is to protect loads and cables, and the cascading principle is to
realize specific protection.
3.1.4 Unpacking and Checking
Context

Huawei UPS5000-E Series Specifications

General

Brand	Huawei
Model	UPS5000-E Series
Category	UPS
Language	English