YueQing Reliable Electric 1kW RMS Inv, Tare Down - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 1 Old 05-17-2019, 05:45 PM - Thread Starter
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YueQing Reliable Electric 1kW RMS Inv, Tare Down

A little bit of a different "type" of amplifier than usual.
I wanted to see if the output was any good so I plugged it into my SurgeX power analyzer to confirm some details before putting it to ACTUAL use.

I bought this small unit just to get my off grid solution up and running to a basic level (which it now is).
It has a clean sinewave output (cleaner than the grid power entering most homes).
0 RPM fans.

There is only ONE problem!









It is 60v split-phase style ("balanced"), instead of a true 120v mono-leg.
My SurgeX actually detects that condition apparently and doesn't let the power pass through. DOH!

I haven't put a significant load on it yet. Just 10watts. I'm sure it is fine for most appliances, but I'm not sure what the ramifications of 60V split-phase would have on my rack.

So... I was thinking of buying an electric lawnmower (to be greener) and use this to charge it off of the off-grid system.
(and/or as an emergency spare.)

I will keep saving up for a true 240V split-phase, which is about 4x more money for a 6kW RMS unit on Ali.
I'll have to buy an auto-transfer switch as I don't trust the low-current ones baked into the inverters that sport them.

Anyhow, maybe someone out there might find this data useful.

Part of my "build a nuclear power plant in the backyard" initiative!
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Last edited by BassThatHz; 05-17-2019 at 05:51 PM.
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