Huawei UPS5000-E-300K-SMT - System Electrical Specifications

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
8 Technical Specifications
Issue 02 (2017-02-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
254
Item
UPS5000-E-200K-SM/FM
UPS5000-E-300K-SM/S
MT
0.05%).
Total harmonic
distortion of output
voltage (THDv)
< 1% (linear full load); < 4% (non-linear full load)
Output PF
1
Transfer time
0 ms
Output voltage
unbalance
Voltage unbalance: ±3%; phase unbalance: ±2°
Overload capability
Inverter overload capability:

105% < load ≤ 110%: transfer to bypass mode after 60 min

110% < load ≤ 125%: transfer to bypass mode after 10 min

125% < load ≤ 150%: transfer to bypass mode after 1 min
Bypass overload capability:

Temperature ≤ 30°C, load ≤ 135%: run for a long time

Temperature ≤ 40°C, load ≤ 125%: run for a long time

1000% load: run for 100 ms
8.9 System Electrical Specifications
Item
UPS5000-E-200K-SM/FM
UPS5000-E-300K-SM/SMT
Redundancy design
The auxiliary power supplies, centralized controllers, and parallel
signals use redundancy design.
Number of UPSs
connected in parallel
≤ 4