HP Tower Uninterruptible Power System - Manual (Page 76)

Acronyms and abbreviations 76
Acronyms and abbreviations
EEPROM
electrical erasable programmable read only memory
ERM
extended runtime module
IEC
International Electrotechnical Commission
MOV
metal oxide varistor
PDU
power distribution unit
PFC
power factor corrected
REPO
remote emergency power off
THD
total harmonic distortion
UPS
uninterruptible power system
USB
universal serial bus