Huawei FusionModule2000 Product Description

FusionModule2000 Smart Modular Data Center
Product Description
5 Power Supply and Distribution System
Issue 06 (2020-05-21)
Copyright © Huawei Technologies Co., Ltd.
61
Item
Specifications
the same that of batteries in the negative battery string.
Battery management
Intelligent battery management
Charger output power
(6250 W±200 W) x N. The maximum charge power of a
power module is 6250 W±200 W (the maximum current is
10 A). N represents the number of power modules in the
rack.
Cold start
When a mains outage occurs, batteries can start the UPS to
supply power to loads.
Charging voltage (lead-acid
battery)

Equalized charging voltage: 2.3–2.4 V/cell, 2.35 V/cell
by default (30–42 batteries); 2.3–2.35 V/cell, 2.35 V/cell
by default (44 batteries)

Float charging voltage: 2.23–2.3 V/cell; 2.25 V/cell by
default (30–44 batteries)
The UPS supports the SmartLi. For details about related parameters, see the SmartLi user
manual.
Table 5-36 Output electrical specifications
Item
Specifications
Output system
Three-phase, four-wire, and PE
Voltage
380 V AC/400 V AC/415 V AC (line voltage)
Output voltage precision
±1% (balanced load)
Output power factor
1
Transfer time

Uninterruptible transfer: 0 ms

Interruptible transfer: ≤ 20 ms
Output voltage imbalance
Voltage imbalance: ±3%; phase imbalance: 120±2°
Overload capability
Inverter overload capability:

100% < load ≤ 110%: transfer to bypass mode after 60
minutes

110% < load ≤ 125%: transfer to bypass mode after 10
minutes (tolerance ± 0.1 minute)

125% < load ≤ 150%: transfer to bypass mode after 1
minute

Load > 150% or a short circuit occurs: run for 200 ms
Bypass overload capability:

30°C environment: works for a long term at 135% load.

Huawei FusionModule2000 Specifications

General

Brand	Huawei
Model	FusionModule2000
Category	Storage
Language	English