Huawei UPS5000-S-300 kVA User Manual page 159

UPS5000-S-300 kVA User Manual
(3P3W, 200 V)
Item
Rated input voltage
Rated frequency
Input frequency
Input system
Table 8-6 Battery specifications
Item
Battery voltage
Battery management
Cold start
Charger output power
Batteries with no neutral
wire
Charging voltage
End of discharge (EOD)
voltage
Table 8-7 Output electrical specifications
Item
Output system
Voltage
Output power factor
Transfer time
Output voltage
imbalance
Overload capability
Issue 01 (2020-03-06)
Specifications
transformer input; supports only Y-type transformer input
200 V AC (line voltage)
50 Hz or 60 Hz
± 6 Hz (0.5–6 Hz, ± 2 Hz by default)
The mains input and bypass input can share a power source or
use different power sources.
Specifications
Rated voltage: 512 V DC
Voltage range: 400 V DC to 544 V DC
Intelligent battery management
If a mains outage occurs, batteries can start the UPS to supply
power to loads.
Under rated conditions, the maximum charge power of a
module is 7.5 kW.
Supported
544 V DC
2.5 V for a cell or 2.55 V x N for a battery string
Specifications
Three-phase, three-wire, and PE
200 V AC (line voltage)
1
 Uninterruptible transfer: 0 ms
Interruptible transfer: ≤ 20 ms

Voltage imbalance: ± 3%; phase imbalance: 120± 2°
Inverter overload capability:
105% < load ≤ 110%: transfer to bypass mode after 60

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8 Technical Specifications
151