Parallel System Operations; Lead-Acid Battery; Single Ups Operations; Power-On - Huawei UPS2000-H Quick Manual

UPS2000-H-(6 kVA–10 kVA)
Quick Guide

2.2.2 Parallel System Operations

For details about how to commission a parallel system, see the
kVA–10 kVA) User Manual .

2.3 Lead-Acid Battery

2.3.1 Single UPS Operations

Figure 2-16 Conceptual diagram (one UPS + four battery packs)

2.3.1.1 Power-On

Procedure
Step 1 Switch on the external battery circuit breaker (if any) or connect battery cables.
Step 2 Switch on the mains AC input circuit breaker K1 of the UPS. When the mains is
normal, the UPS works in bypass mode. The SL terminal outputs bypass voltage,
and the PL terminal has no voltage output.
----End

2.3.1.2 Initial Startup

Issue 01 (2022-06-30)
NO TE
When the mains is abnormal, the bypass output is disabled. As a result, the UPS SL terminal
has no output voltage.
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2 Power-On Commissioning
UPS2000-H-(6
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