Huawei UPS5000-E-200K-SM User Manual page 238

UPS5000-E-(200 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Item
Overload capability
Output short-circuit current
capacity
Inverter output short-circuit
capability
Issue 17 (2023-07-10) Copyright © Huawei Digital Power Technologies Co., Ltd.
Specifications
Inverter overload capability:
● 100% < load ≤ 110%: transfer to bypass mode
after 60 min or longer
● 110% < load ≤ 125%: transfer to bypass mode
after 10 min (tolerance ± 0.1 min) or longer
● 125% < load ≤ 150%: transfer to bypass mode
after 1 min or longer
● Load > 150% or a short circuit occurs: run for
200 ms
Bypass overload capability:
● Temperature ≤ 30°C, load ≤ 135%: run for a
long time
● Temperature ≤ 40°C, load ≤ 125%: run for a
long time
● Load > 1000%: 100 ms
● 380 V output, 0–30°C ambient temperature,
load ≤ 35%: output L-N short-circuit current
greater than 230% of the rated current
● 380 V output, 30–40°C ambient temperature,
load ≤ 20%: output L-N short-circuit current
greater than 230% of the rated current
● 400 V output, 0–30°C ambient temperature,
load ≤ 35%: output L-N short-circuit current
greater than 240% of the rated current
● 400 V output, 30–40°C ambient temperature,
load ≤ 20%: output L-N short-circuit current
greater than 240% of the rated current
● 415 V output, 0–30°C ambient temperature,
load ≤ 35%: output L-N short-circuit current
greater than 250% of the rated current
● 415 V output, 30–40°C ambient temperature,
load ≤ 20%: output L-N short-circuit current
greater than 250% of the rated current
The short-circuit current can be withstood for 200
ms.
300K: 909 A
9 Technical Specifications
230