dfb wrote:
SoundGuy wrote:
MeandMyLabs wrote:
The following is copied from the Progressive Industries website.
Yamaha Generator
Please be advised the Yamaha Generator Model EF2000iS does not generate enough start-up current which causes the unit to overload. The generator then puts out non-true Sine Wave power.
dfb wrote:
As far as I know, all inverter Gensets put out a true sign wave....
Not ALWAYS ... but then you'd know that if you read the Progressive Industries / Yamaha Disclaimer. :R
http://www.thegeneratorpower.com/yamaha-ef2000is-vs-honda-eu2000i/
The Yamaha 2000is puts out a true sign wave non modified. They are talking about the Gen putting out enough in my opinion to run an AC OR MICROWAVE. This would cause the generators protection circuit to cut the power. The ems is a 500.00 surge protector... idk if they are worth it. Been rving for 25 years and never used one...