120-277 VAC in.
30 volts 680 ma out.
Imma gonna add some 3200uF caps to the 30 volt side.
I tried a 1000 uF and it almost eradicated it.
-----Original Message-----
From: Bill Prince
Sent: Monday, June 22, 2020 6:39 PM
To: af@af.afmug.com
Subject: Re: [AFMUG] OT flicker
LED drivers are supposed to be constant current. What is before the LED
driver making it 30 volts? Or is it coming in at 110VAC, such that the
driver is both rectifying and current controlling?
bp
<part15sbs{at}gmail{dot}com>
On 6/22/2020 5:28 PM, ch...@wbmfg.com wrote:
It seems to be a random flicker.
The output of the LED driver says it is supposed to be 30 volts. It is
measured at a slightly dirty 27 volts.
-----Original Message----- From: Ken Hohhof
Sent: Monday, June 22, 2020 5:28 PM
To: 'AnimalFarm Microwave Users Group'
Subject: Re: [AFMUG] OT flicker
Are they definitely flickering? Or is it some kind of strobe effect
because of the frequency not being exactly 60 Hz off the generator but you
have something else like a fluorescent or a computer screen that is synced
to commercial power at 60 Hz?
I don't really know what I'm implying, just stabbing in the dark.
-----Original Message-----
From: AF <af-boun...@af.afmug.com> On Behalf Of Chuck McCown
Sent: Monday, June 22, 2020 5:51 PM
To: af@af.afmug.com
Subject: [AFMUG] OT flicker
Little loading
I don’t see the problem.
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