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1.0 Introduction

Thank you for selecting the SDU AC B-Series Uninterruptible Power System� This manual contains important

safety instructions that should be followed during the installation and operation of your UPS�

•Please read all safety, installation and operating instructions before attempting to install or operate

the UPS�

•Please adhere to all warnings on the unit and in this manual during installation and operation�

•ThisUPSisdesignedforindustrialuse.TheUPSfeaturesacompactdesignthattsintoalimited-space

working environment�

This product features the following:

•User-replaceable battery

•Auto restart during AC recovery

•AC overload protection

•Over temperature thermal protection

•Battery overcharge protection

•Input voltage out-of-range protection

•Remote monitoring and control software via UPSwatch

•Power lock feature, ensuring the UPS must be connected to utility on initial startup after unboxing�

•Pass through feature, where the UPS can power the load with AC in event of battery failure�

•Input and output reverse protection feature

•NetworkcommunicationscapabilityviaActiveCommCards(EtherNet/IP,EtherCAT,MODBUS,ProNET)

•Dry Contact relay I/O communication capability via SDUCFRELAY CARD

•Enable / disable UPS remotely via REMOTE ON/OFF terminal

•Battery life monitoring and routine test for preventive maintenance

•Long design life battery with up to 12 years at 25°C operation

•Hazardous Location T4 temperature code rating

Emerson SolaHD SDU AC B Series User Manual

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