Huawei UPS5000-H User Manual page 213

UPS5000-H-(400 kVA-800 kVA)
User Manual (100 kVA Power Modules)
Table 11-7 Battery electrical specifications
Item
Battery voltage
(lead-acid battery)
Battery cold start
Charger output
power
Battery string
sharing (lead-acid
battery)
Charging voltage
(lead-acid battery)
Issue 03 (2021-08-03)
Specifications
200 V AC/208 V AC/210 V AC:
180–600 V DC
● 12 V batteries (15–50 batteries optional, 0 by default)
– 20–50 batteries: not derated
– 17–19 batteries: derated to 0.8
– 15 or 16 batteries: derated to 0.7
● 2 V batteries (90–300 batteries optional, 0 by default)
– 120–300 batteries: not derated
– 102–119 batteries: derated to 0.8
– 90–101 batteries: derated to 0.7
380 V AC/400 V AC/415 V AC/480 V DC:
360–600 V DC
● 12 V batteries (30–50 batteries optional, 0 by default)
– 40–50 batteries: not derated
– 38–39 batteries: derated to 0.9
– 34–37 batteries: derated to 0.8
– 30–33 batteries: derated to 0.7
● 2 V batteries (180–300 batteries optional, 0 by default)
– 240–300 batteries: not derated
– 228–239 batteries: derated to 0.9
– 204–227 batteries: derated to 0.8
– 180–203 batteries: derated to 0.7
NOTE
The number of batteries is 0 by default and needs to be set based on site
requirements. Batteries have no neutral wire, and an odd number of batteries are
supported.
If a mains outage occurs, batteries can start the UPS to supply power to
loads.
The maximum charge power is 15% of power of a single module, and the
charge current is limited to 30 A.
● Lead-acid battery: Battery string sharing is supported in a parallel
system. No battery is shared by default.
● SmartLi 2.0: Battery string sharing is supported. When multiple UPSs
are connected in parallel, the lithium battery cabinet can be expanded
for half a cabinet. No battery is shared by default.
● Equalized charging voltage: 2.35 V/cell
● Float charging voltage: 2.25 V/cell
Copyright © Huawei Technologies Co., Ltd.
11 Technical Specifications
205