Nice info,
Urgent,
I really need the metering for kwh meter. 1 phase and 3 phase.
Do you have the program?
Please send me the diagram lay out and program.
The voltage is 230 V and the ampere can reach 50-80 A, frequency 50 Hz
You can choose the sensor using CT, Relay or what ever the cheapest one
Please email to m.eng.leonardo@gmail.com
+62 811166 861
I will really appreiciate your help