<div dir="auto">Ray<div dir="auto">A few questions, do you see a code, what size is the inverter, batteries, cables, day or night operation.</div><div dir="auto">Jerry</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Sep 21, 2019, 11:45 AM Ray <<a href="mailto:ray@solarray.com">ray@solarray.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Greetings Esteemed Wrenches;<br>
<br>
We have a customer with a new high efficiency washer running on a Magnum <br>
inverter. When it is in wash cycle, the LED lights flicker rhythmically <br>
with its operation. We can see a corresponding distortion of the wave <br>
form on an oscilloscope, but RMS voltage is steady at 117 vac. It does <br>
not cause trouble with incandescent lighting, and the washer works fine.<br>
<br>
My questions:<br>
<br>
1) Has anyone else seen washing machines causing trouble with lighting <br>
or other loads?<br>
<br>
2) Is there any line filtering available that might cure this?<br>
<br>
3) Are some LED lights more prone to issues? We are considering <br>
having the customer switch from the Home Depot cheapo LEDs to Phillips <br>
or other higher end bulbs.<br>
<br>
4) Could it be related to the bulbs being dimmable? Should we be using <br>
non-dimmable bulbs?<br>
<br>
As always thanks in advance for your invaluable input and comments.<br>
<br>
<br>
-- <br>
Ray Walters<br>
Remote Solar<br>
303 505-8760<br>
<br>
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