CIRCUTOR PowerStudio Series - Manual (Page 138)

PowerStudio PowerStudio
138 User Manual
Depending on the version connected, programming of the voltage transformation ratio can be
disabled.
• Voltage transformation ratio: Primary and secondary voltage programming. The product
between the primary value and the primary current must be the same as or less than
20,000,000. The value of the primary, depending on the fullscale of the unit, must be between
1 and the corresponding value from the following table:
Fullscale background Maximum value.
110V 99.999
250V 70.000
275V 70.000
300V 70.000
500V 40.000
• Current transformation ratio: This is the device primary current value. Value may be
between 1 and 10,000 A. The secondary current is 5A in the CVM-96.
• Period: Maximeter integration period, which can vary between 1 and 60 minutes.
• Window type: Type of window used to save the maximeter value, which can be fixed or
sliding.
• Unit: The maximum demand can be calculated with active power III, apparent power III,
current III or current by phase depending on the device.
• Maximeter reset: Press the button to reset the maximeter to zero.
Selecting the type of voltage calculated.
Configuration of the "backlight" disconnection. The value should be between 0 and 99
seconds.