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<font face="Arial">Famous last words...<br>
<br>
I need run some 220V, 50Hz equipment off battery. Simple, buy a
Pure Sine Wave 220V inverter and hook to the battery. <br>
<br>
The inverter arrived, flipped through the manual (yes, I RTFM) and
see this is HALF the wattage advertised and NOT Pure Sine Wave.<br>
<br>
*sigh*<br>
<br>
Contact the seller. Yet another seller that MUST have a video of
the problem.<br>
<br>
*Sigh*<br>
<br>
Take a video of their web page listing specs and then pan to the
manual pages showing the errors.<br>
<br>
Not good enough, they need a video of it RUNNING. ???<br>
<br>
*SIGH*<br>
<br>
Hooked it up to 12V, hooked a load to it and my oscilloscope.
Yep, definitely NOT anything resembling sine. Also 55Hz. 55???
Couldn't decide between 60 and 50 so split the difference?<br>
<br>
Anyway, took a video of it connected and the 'scope screen. The
video has been sent in, hopefully they don't need an analysis of
the circuit.<br>
</font>
<pre class="moz-signature" cols="72">--
Jerry Durand, Durand Interstellar, Inc.
<a class="moz-txt-link-abbreviated" href="http://www.DurandInterstellar.com">www.DurandInterstellar.com</a>
tel: +1 408 356-3886
@DurandInterstel
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