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MGE UPS Systems 3.5 to 21 kVA N+1 User Manual

MGE UPS Systems 3.5 to 21 kVA N+1
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3.5 to 21 kVA N+1
Inverter
Owner's Manual

Table of Contents

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MGE UPS Systems 3.5 to 21 kVA N+1 Specifications

General IconGeneral
Rated Power3.5 to 21 kVA
TopologyDouble Conversion Online
RedundancyN+1
Frequency50/60 Hz
Battery TypeSealed Lead-Acid (SLA)
Input Voltage208/220/230/240/380/400/415 VAC
Output Voltage208/220/230/240/380/400/415 VAC
Communication InterfaceRS-232, USB
Form FactorTower or Rack-mountable

Summary

Important Safety Instructions

Introduction

Electrical Specifications

Lists technical electrical parameters: DC input, AC output, efficiency, power factor, THD, regulation, frequency, SCC, overload, transients, EMI.

Installation & Operation

Common Installation Procedure

Details standard installation steps: grounding, cable connections, voltage selection, software setup, module installation, and start-up.

Maintenance

Safety Instructions

Highlights critical safety precautions for servicing the inverter.

Preventative Maintenance

Outlines routines: cleaning, fan replacement, and general procedures.

Troubleshooting and Servicing

Offers guidance for diagnosing and resolving issues: installation checks, system basics, and troubleshooting guide.

Theory of Operation

Installation Set-Up

Guides the PC-based setup process for selecting voltage, frequency, and modes.

DC Input Power Connections

Details how DC power is connected to the system via bus bars.