System Electrical Specifications - Huawei UPS5000-E-30 kVA-FM User Manual

UPS5000-E-(30 kVA–120 kVA)-FM
User Manual
Item
Overload capability

7.9 System Electrical Specifications

Item
Power distribution system
ECO in a parallel system
Issue 03 (2022-01-30) Copyright © Huawei Technologies Co., Ltd.
Specifications
Inverter overload capability:
At 0–30°C
● 100% < load ≤ 110%: after 60 minutes,
transfer to bypass mode if the bypass is
normal or disconnect output if the bypass is
abnormal.
● 110% < load ≤ 125%: after 10 minutes,
transfer to bypass mode if the bypass is
normal or disconnect output if the bypass is
abnormal.
● 125% < load ≤ 150%: after 1 minute,
transfer to bypass mode if the bypass is
normal or disconnect output if the bypass is
abnormal.
● Load > 150% or in case of shout circuit, the
inverter can work for 200 ms.
At 30–40°C
● 100% < load ≤ 110%: after 60 minutes,
transfer to bypass mode if the bypass is
normal or disconnect output if the bypass is
abnormal.
● 110% < load ≤ 125%: after 3 minutes,
transfer to bypass mode if the bypass is
normal or disconnect output if the bypass is
abnormal.
● 125% < load ≤ 150%: after 30 seconds,
transfer to bypass mode if the bypass is
normal or disconnect output if the bypass is
abnormal.
● Load > 150% or in case of shout circuit, the
inverter can work for 200 ms.
Specifications
TN-C, TN-S, TN-C-S, TT
Supported
7 Technical Specifications
125