What did I buy?

[playdiesel]

Just picked up one of the packaged Chinese generators with R195 engine and what I thought was a ST-5 but found out the head is brushless. Took the top of the doghouse and was supprized no AVR or electronics in there, looks like standard ST parts except for a rather large capacitor ( I think) and a Reostat for adjusting the voltage. Sorry ddint think to take a pic of inside the dog house but here is the tag. What did I buy and are they reliable?

[Tom Reed]

Looks like a basic ST-5.

[playdiesel]

Ya, only  with no brushes.

[Tom Reed]

Oops missed that. I was looking at the class B insulation which at 130c seems like kind of a low rating.

[rcavictim]

Shouldn't cost much to put a set of brushes into it.