Tripp Lite SU1500XLCD Power Supply User Manual


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19
FREQUENCY REGULATION & CONVERSION MODE
YourUPSiscompatiblewith100-127Vnominalinputvoltageateither
50or60Hz.InONLINEMODE,UPSoutputfrequencywilltrackinput
frequencybyasmuchas+/-5Hzbeforeswitchingtobatterymode.
TheUPSwillautomaticallyself-confirgurefor50Hzor60Hzoperation
basedonutilitypowerconditionsatstart-up(55to65Hzonstartup
resultsin60Hzconfiguration/45to55Hzonstartupresultsin50
Hzconfiguration/cold-startresultsin60Hzconfiguration).Frequency
regulation/conversionmodecanbeusedtoREGULATEfrequencyof
thesamenominal(suchas60Hzinputtoregulated60Hzoutput)or
toCONVERTfrequencyfromonenominaltoanother(suchas60Hz
to 50Hz, or 50Hz to 60Hz). Whenever frequency regulation /
conversion mode is turned ON, output frequency is regulated to
+/-0.05Hz of the selected nominal output frequency.  Frequency
regulation / conversion mode is available for continuous operation
anytimeinputfrequencyisbetween40and70Hz.
In FREQUENCY REGULATION / CONVERSION MODE
Maximum UPS output is de-rated by 30%.
Frequency Regulation Settings — Bypass is available
>SetFREQUENCYCONVERSIONtoON
>Set OUTPUTFREQUENCY to the samenominal as your input
frequency(toregulate60HzinUSA/Canada/Mexico,setoutputto
60Hz)
Frequency Conversion Settings — Bypass is not available
>SetFREQUENCYCONVERSIONtoON
>SetOUTPUTFREQUENCYtoadifferentnominalasyourinput(to
produce50HzoutputinUSA/Canada/Mexico,setoutputto50Hz)
FREQUENCY REGULATION / CONVERSION MODE
LCD ELEMENTS CONFIRMING FREQUENCY REGULATION MODE
OPERATION
>SINEWAVEICON:BLINKING(CONFIRMSOUTPUTFREQUENCYIS
INDEPENDENTOFINPUTFREQUENCY)
> PLUG ICON: ON (CONFIRMS INPUT POWER IS PRESENT) &
BLINKING(CONFIRMSAUTO-BYPASSISNOTAVAILABLE)
Operation
13-03-138 93-3168-EN.indd 19 3/28/2013 1:05:31 PM
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