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MFJ-4275MV 75 Amps Switching Power Supply Review
- Thread starter Moleculo
- Start date
you shoukld have a external adjustment just turn it up to
14-14.5 volts. i gotta jetstream 75 amp same as mfj .that what i do
14-14.5 volts. i gotta jetstream 75 amp same as mfj .that what i do
RatsoW8
Supporting Member, W9WDX ARC Member - WD8T
Except for the power poles on the MFJ they look identical. More electronic industry mass production.
An update on this power supply: It's developed a strange problem where the output voltage is completely random and is dropping voltage pretty too much under load. It's become particularly annoying: one day the voltage output will be 15 volts; the next day it will be 12v without adjusting anything and without a change in load. I'm going to start moving stuff over the MegaWatt supplies and use this supply as a general garage unit.
my jetstreame is doing similar . when i turn it on it reads differently than last time i used it. but when under load it doesnt move . those mega supplies i know nothing about other than pics on web. but got lotta quedtions
1/wheres power cord connection at for 110v
2/wheres power poles for hooking up devices to it
1/wheres power cord connection at for 110v
2/wheres power poles for hooking up devices to it
Here's a thread about them: http://www.worldwidedx.com/threads/...amp-switching-power-supply-comparison.182976/
Or feel free to start a new thread. The owner of MegaWatt is a member here and will be happy to respond to questions
There is good information on this site about the Megawatts and you can do a Google search as well or start a thread.
on my the current meter stop working any one know the fix please or should i get new power supply. 73's