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APC Matrix 3000 - Power Efficiency

APC UPS Data Center & Enterprise Solutions Forum

Schneider Electric support forum for our Data Center and Business Power UPS, UPS Accessories, Software, Services, and associated commercial products designed to share knowledge, installation, and configuration.

BuiDoi_apc
Crewman
Crewman
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APC Matrix 3000 - Power Efficiency

This was originally posted on APC forums on 10/28/2011


In another thread, I asked about how I could end up with a Super-Sized Smart Battery, buy connecting the UPS to a bank of batteries, and hopefully with a smart-battery interface.. to provide limited battery charging, and to cause the UPS to shut down, when Low-Battery Voltage might be reached.

My application has nothing to do with computing and basically I am attempting to use the Matrix-3000 as a standby power source for refrigerators.
My concept is to let the UPS operate fairly normally, but also, have SOLAR PANELS charge the batteries, and a separate 48V charger, as I assume that a Smart-Battery interface, could not provide the charge current for a 24KwH battery..
I am hoping that there are external signals (DC High/Low) to the Matrix-3000 that can be used to instruct the UPS to "Stop UPS'ing" ie put it to sleep.

I preface all, by commenting that I am not that familiar with these "Larger" UPS devices, or your terminology.
I have not been able to find any general data on the overall efficiency of the device.

Does anyone know what the general efficiency is , of a Matrix-3000, when just chuffing along with fully charged batteries.
Is there such a thing as an efficiency curve of Watts Vs Efficiency..
ie. how much juice does the machine use , just to provide stabilised power. 80%,, 70% efficient????

Thanks again..

Message was edited by: BuiDoi

Message was edited by: BuiDoi