Single Ups Commissioning; Powering On And Starting The Ups; Power-On - Huawei FusionPower6000 UPS5000-H-600 kVA-FT User Manual

UPS5000-H-600 kVA-FT(M)
User Manual (FusionPower6000)

5.1 Powering On and Starting the UPS

Prerequisites
Measure the voltage and frequency of the external input switch of the UPS. The
voltage range is as follows:
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Frequency range: 40–70 Hz

5.1.1 Power-On

Context
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Procedure
Step 1 If desiccant is available inside the cabinets, remove the desiccant.
Step 2 (Perform this step only for the three-phase three-wire model.) Turn on the
switches QF and QS1–4 in the inductor cabinet.
Step 3 Turn on the upstream bypass and mains input switches.
After the UPS is powered on, initialization begins. The MDU displays the
initialization progress bar.
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Issue 02 (2024-01-05)
5

Single UPS Commissioning

138–260 V AC (line voltage) in the 200 V AC/208 V AC/210 V AC voltage
system
138–485 V AC (line voltage) in the 380 V AC/400 V AC/415 V AC voltage
system
Before power-on, ensure that the devices have passed all check items in the
section "Verifying the Installation."
Before power-on, ensure that all the UPS switches and upstream switches are
OFF.
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