UPS5000-S-600 kVA
User Manual (Three-phase, Three-wire)
3 Installation
Issue 05 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
49
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Routing mode: Routing the cables over the cable ladder or bracket in a single layer
(IEC60364-5-52 middle E). The distances between cables must be greater than
twice the cable diameter.
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The ambient temperature is 30°C.
−
The AC voltage loss is less than 3%, and the DC voltage loss is less than 1%.
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90°C copper flexible cable.
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The length of the AC power cables of a UPS is no longer than 30 m and DC power
cables no longer than 50 m.
The specifications listed in the following table are measured at a rated voltage of 380 V.
Table 3-4
Recommended upstream input and downstream output circuit breakers
UPS Capacity
Component
Specifications
50 kVA
Mains input circuit breaker
160 A/3P
Bypass input circuit breaker
100 A/3P
Output branch circuit breaker
100 A/3P
100 kVA
Mains input circuit breaker
250 A/3P
Bypass input circuit breaker
160 A/3P
Output branch circuit breaker
160 A/3P
150 kVA
Mains input circuit breaker
320 A/3P
Bypass input circuit breaker
250 A/3P
Output branch circuit breaker
250 A/3P
200 kVA
Mains input circuit breaker
400 A/3P
Bypass input circuit breaker
400 A/3P
Output branch circuit breaker
400 A/3P
250 kVA
Mains input circuit breaker
630 A/3P
Bypass input circuit breaker
400 A/3P
Output branch circuit breaker
400 A/3P
300 kVA
Mains input circuit breaker
630 A/3P
Bypass input circuit breaker
630 A/3P
Output branch circuit breaker
630 A/3P
350 kVA
Mains input circuit breaker
800 A/3P
Bypass input circuit breaker
630 A/3P
Output branch circuit breaker
630 A/3P
400 kVA
Mains input circuit breaker
800 A/3P
Bypass input circuit breaker
630 A/3P