We set-up the datalogger on a machine for nearly 9 hours.
The machine is a three phase (400V AC). For info it is a box-wrapper and heat-shrink tunnel.
How can I calculate the average power consumption of the machine in KHW?
The machine plate is written 35KWH. I want to know what is the peak load and the average running load.
I put the logs into an excel spreadsheet attached to this post. I hope you can reply on it so I understand the calculations.
The datalogs were every second.
The readings are in Amps.