Safeway Incubator

[JCW0743716600]

Please help I have a surehatch 24 egg incubator which is awesome when the electricity is stable but with all the power failures its been a nightmare so I got a battery & converter but if I connect the battery to the incubator the temperature goes into the 60's!!! What am I doing wrong on electrical power the temp stays steady on 36.8 degrees? I have added photos of my incubator as well as the converter. Any help would be greatly appreciated x

 

[Mosey2003]

I'm no electrician, but it appears your battery thing is 220, and I would bet your incubator is meant to run on 110.