CIRCUTOR PowerStudio Series - Manual (Page 146)

PowerStudio PowerStudio
146 User Manual
Shows general information.
Enables the password to be enabled or deactivated to block the configuration of the device by
means of the keyboard.
• Voltage transformation ratio: Primary and secondary voltage programming. The product of
the primary value and the primary current must be the same as or less than 20,000,000. The
primary value, depending on fullscale, must be between 1 and the value of the following table:
Full-scale Maximum value.
110v 99.999
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-144.
• Period: This is the maximeter integration period and can vary between 1 and 60 minutes.
• 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: When the button is pressed, the device maximeter resets to zero.