Replacing WFCO 65amp converter
Replacing failed WFCO 65amp power converter. What do think is the better replacement. PowerMax PM4B-75 (75 Amp 4-Stage Converter/Charger) The power max has a 3 year warranty PD 9270C 70 Amp RV Conv...
Forum Discussion
I have had two PDs on different TTs, and now on my present TT the powermax which replaced the WFCO it came with.
For my use, I like the powermax better, Even though it is only 55 amps vs the larger PDs and WFCOs I have had. It seems to do a better job in float. Note that I am in Phoenix AZ, where temps in the 110 degree range are common. Both the PDs and the WFCOs held a higher voltage in float and water use was higher in the batteries.
The PM definantly lets you know when it changes modes. It is like a manual transmission shifting gears. My PDs were seamless in that regard. My WFCO rarely if ever changed modes.
For my use, I like the powermax better, Even though it is only 55 amps vs the larger PDs and WFCOs I have had. It seems to do a better job in float. Note that I am in Phoenix AZ, where temps in the 110 degree range are common. Both the PDs and the WFCOs held a higher voltage in float and water use was higher in the batteries.
The PM definantly lets you know when it changes modes. It is like a manual transmission shifting gears. My PDs were seamless in that regard. My WFCO rarely if ever changed modes.
