Impulse Constant
Depending on nominal system nominal power, the number of impulses are created to measure the
energy.The number of impulses for particular nominal power is set which indicates 1kWh energy.
Energy can be Watt,VA or Var. Following table shows impulses corresponding to nominal system
energy.
Note: For External CT option consider Nominal current as 5A.
System nominal power
Impulse constant
<=400
16000
<=800
8000
<=1600
4000
<=3200
2000
>3200
1000
Impulse Output :
For Energy testing
Impulse LED
70
Summary of Contents for Master 3440iDL 0.2SS
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