UPS5000-A-500 kVA
User Manual (e-shelter)
8 Technical Specifications
Issue 02 (2020-01-10)
Copyright © Huawei Technologies Co., Ltd.
167
Item
Parameters
Rated input voltage
380 V AC, 400 V AC, or 415 V AC (line voltage)
Rated frequency
50 Hz or 60 Hz
Input frequency
±6 Hz (0.5–6 Hz, ±2 Hz by default)
Input system
The mains input and bypass input can share a power source
or use different power sources.
Table 8-7
Battery Specifications
Item
Parameters
Battery voltage
12 V battery:
30–50 batteries (40 batteries by default)
If there are 40–50 batteries, output power is not derated. If
there are 36–39 batteries, output power is derated to 90%. If
there are 30–35 batteries, output power is derated to 80%.
2 V battery:
180–300 batteries (240 batteries by default)
If there are 240–300 batteries, output power is not derated. If
there are 216–239 batteries, output power is derated to 90%.
If there are 180–215 batteries, output power is derated to
80%.
Battery management
Intelligent battery management
One-button cold start
In the case of a mains failure, batteries can start the UPS to
power loads.
Battery string sharing
Battery string sharing is supported in a parallel system. No
battery string is shared by default.
Batteries with no neutral
wire
Supported
Charging voltage
Equalized charging voltage: 2.3–2.4 V/cell. The default
voltage is 2.35 V/cell.
Float charging voltage: 2.23–2.3 V/cell. The default
voltage is 2.25 V/cell.
Minimum cell voltage
1.6–1.9 V/cell
Table 8-8
Output Electrical Specifications
Item
Parameters
Output system
Three-phase, four-wire, and PE
Voltage
380 V AC, 400 V AC, or 415 V AC (tolerance ± 1%) (line voltage)
