NXRi-6KL, NXRi-10KL USER MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® (XPC) Corporation (Rev 2/7/13)
Page 39
01: Output Voltage Settings
Interface
Setting
Parameter 3: Output voltage
You may choose the following output voltage in parameter 3:
208:
Presents output voltage is 208Vac
220:
Presents output voltage is 220Vac
230:
Presents output voltage is 230Vac
240:
Presents output voltage is 240Vac
02: Output Frequency Settings
Interface
Setting
60 Hz, CVCF mode
50 Hz, Normal mode
ATO
Parameter 2: Output Frequency
Setting the output frequency. You may choose following
three options in parameter 2:
50.0Hz:
The output frequency is setting for 50.0Hz.
60.0Hz:
The output frequency is setting for 60.0Hz.
ATO:
If selected, output frequency will be decided according
to the latest normal utility frequency. If it is from 46Hz to
54Hz, the output frequency will be 50.0Hz. If it is from 56Hz
to 64Hz, the output frequency will be 60.0Hz. ATO is default
setting.
Parameter 3: Frequency mode
Setting output frequency at CVCF mode or not CVCF mode.
You may choose following two options in parameter 3:
CF:
Setting UPS to CVCF mode. If selected, the output
frequency will be fixed at 50Hz or 60Hz according to setting in
parameter 2. The input frequency could be from 46Hz to
64Hz.
NCF:
Setting UPS to normal mode (not CVCF mode). If
selected, the output frequency will synchronize with the
input frequency within 46~54 Hz at 50Hz or within 56~64 Hz
at 60Hz according to setting in parameter 2. If 50 Hz selected
in parameter 2, UPS will transfer to battery mode when input
frequency is not within 46~54 Hz. If 60Hz selected in
parameter 2, UPS will transfer to battery mode when input
frequency is not within 56~64 Hz.
*If Parameter 2 is ATO, the Parameter 3 will show the current
frequency.
