Love these. Sound like a jet(50 amps). But they will haul the mail. Great customer service. Find another source to get a 100 amp supply for $220 or 150 amp for $330 not going to happen.This is your best option still.
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qje 50 amp power supply hooking in parallel
- Thread starter 552fl
- Start date
One more thing you may have to move it a few feet from your oscope(you may experience some fuzzing). They do not make noise in the receiver on any band that I have powered equipment on.
I have the mega watt 50a and the fan is loud. You will want to replace the fan especially if you are going to run two of them.
I then bought a power Max. Fan so quiet you can't even tell it has one.
https://www.ebay.com/itm/PowerMax-1...448544&hash=item5d8aa0aad2:g:PmgAAOSwHnFViIEI
I then bought a power Max. Fan so quiet you can't even tell it has one.
https://www.ebay.com/itm/PowerMax-1...448544&hash=item5d8aa0aad2:g:PmgAAOSwHnFViIEI
I never looked at the PowerMax closely until now. I don’t know how they rate as far as RF noise is concerned, but I like their layout better compared to the MegaWatt. An external fan would be easier to clean and I also like the fuse and terminal setup. Having the AC cord already attached is another bonus. Those are minor details I know, but MegaWatt should do something similar IMO. RF noise is a factor, but I’m not overly concerned. One of the cheap 20 amp China clones I used had terrible hash until I grounded it, and added a couple bypass caps.
Make sure you have a fire extinguisher just in case whatever you are powering does not go "Flame On" while testing. The power supplies won't.