Specifications

ROCPOWER
–
ROCFORCE‐ ParallelRedundancyOn‐Line‐usermanual 32
CHAPTER5
ProductIntroduction
GeneralCharacteristics
Trueonlinearchitecturecontinuouslysuppliesyourcriticaldevicewithastable,
regulated,transient‐freepuresinewaveACPower.

20KHzPulseWidthModulation(PWM)sinewavetopologyyieldsexcellentoverall
performance.Thehighcrestfactoroftheinverterhandlesallhighinrushcurrentloads
without
theneedtoupgradethepowerrating.

Multi‐functionalLCD/LEDpanelwilldisplaythestatusoftheUPS.TheLEDdisplaymay
showUPSWorkingStatus,UtilityStatusandAbnormalStatus.TheLCDdisplaymayshow
Input/OutputVoltage,Frequency,LoadStatus,InnerCabinetTemperature,and
AbnormalConditions.

Toprotect
theunitfromoverloading,itautomaticallyswitchestoBypassModein160
seconds~40msifloadingisbetween105%~150%ofrating.Anoverload>150%of
ratingcausestheUPStoimmediatelyswitchtoBypassMode.Itwillautomaticallyswitch
backtoInverterModeoncetheoverloadcondition
ceases.

Shouldtheoutputshort‐circuit,theUPSautomaticallycutstheoutputuntiltheshort
circuitisresolved.

Shouldtheunitbecomeoverheated,theinternalthermalsensorwilldetecttheheatand
switchtoBypassModeandviceversa.

Duetoitsfullydigitalizedcontrolcircuit,theUPShasthe
abilityforremotecontroland
easymonitoring.

Maintenance‐freesealed‐typebat teryminimizesafter‐salesservice.

Maintenancebypassswitchprovideseasyandsafetroubleshootingandmaintenance
functionwhentheinputelectricalpowerisnormal.

TheUPShasfourdifferentworkingmodes:Normal,ECO,CF50andCF60.Itmaybe
used
inavarietyofapplications.




