Forum Discussion

CJW8's avatar
CJW8
Explorer
Jul 18, 2016

AC (alt current) Waveforms and THD for gens and inverter

Have you ever been curious what your generator or inverter waveform looks like? I have and the question has been asked on this forum several times. I have a new to me, recently calibrated Fluke 41B ...
CJW8's avatar
CJW8
Explorer
Jul 19, 2016
This a Kipor Generator. It is a 2000 watt inverter generator, about 8 years old. It is mostly used as a backup to the installed RV generator if I want to charge the batteries via the converter and don't want to run the main generator for less than a 1100 watt load. This generator was purchased as a less expensive alternative to the Honda and has served me very well. It has a very good waveform and low THD.
Waveform:

THD:

Text:

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,191 PostsLatest Activity: Jan 19, 2025