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Vertiv™ Liebert EXS 80kVA UPS User Manual
Appendix II Glossary
AC
Alternating current
CB
Circuit breaker
CSA
Cross sectional area
DC
Direct current
DIP
Dual in-line package
DSP
Digital signal processor
EMC
Electromagnetic compatibility
EMI
Electromagnetic interference
EOD
End-of-discharge
EPO
Emergency power off
I/O
Input/output
LBS
Load bus synchronizer
LCD
Liquid crystal display
LED
Light-emitting diode
MCB
Miniature circuit breaker
NMS
Network management system
PE
Protective earth
RCCB
Residual current circuit breaker
RCD
Residual current detector
REPO
Remote emergency power off
RFI
Radio frequency interference
SCR
Silicon-controlled rectifier
SNMP
Simple network monitoring protocol
STS
Static transfer switch
UPS
Uninterruptible power system
VRLA
Valve-regulated lead-acid
Appendix II Glossary
Summary of Contents for Liebert EXS 80kVA UPS
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