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I am getting codes oup & lup. whats up? r

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3000 watt eliminator with OLP and LUP CODES any Ideas


Assuming you have a 12VDC In 120V AC out 3000W inverter.
LUP indicates battery voltage is low, so firstly make sure:

1. You 12V battery is good, it's large enough a minimum of 75AH and probably much larger is recommended and it's fully charged.
2. Verify you are using the correct size copper wires from battery to the Inverter DC INPUT(s). If you keep wire short the wire size can be smaller, but if the DC input wires are longer then you will need to use thicker copper wires.

At MAx load you would be taking 250 AMP from battery, so for a 5% Volatge drop of .6 V for a 10 ft length of cables from battery to Inverter you would need to use a 1AWG copper cable.

http://www.calculator.net/voltage-drop-calculator.html?material=copper&wiresize=0.4066&voltage=12&phase=dc&noofconductor=1&distance=10&distanceunit=feet&eres=125&x=37&y=8

OLP is a overload condition, which means you may have to many high powered AC powered things connected to the Inverters AC outlets or maybe something that has large start up surge, ie devices large electric motors.

Or it could be all due to a faulty Inverter.

Oct 22, 2016 | Eliminator Electronics - Others

1 Answer

What does lup mean on inverter?


as I see no make (BRAND) I can only say search for it on Google and see if there is a manual . or contact the manufacturer

Aug 31, 2015 | Electronics - Others

1 Answer

On a 1000 watt Duralast inverter what area code is lup


this is a question for a qualified electrician
or ring the store where you bought it from

Mar 19, 2015 | Inverter Electronics - Others

1 Answer

Why does my 900w microwave trigger the LUP code & alarm?


you need at least a 1900 watt inverter with a fully charged battery to run a 900 watt microwave,it uses 900 watts to make microwaves and it uses 700 or so to run everything else.

Mar 11, 2015 | Inverter Electronics - Others

1 Answer

Amp powers up but no sound could it be an oup amp or a chanel


Is this your first time installing an amp? Is it new?

Dec 06, 2014 | Car Audio & Video

1 Answer

Getting LUP code when turning unit on


typically means it isnt getting enough power.

Aug 23, 2011 | Cobra CPI 1000 DC to AC Power Inverter

1 Answer

Power drive 2000 INVERTER what does Lup stand for?


check the wires you either have a bad connection or a bad wire the power in verter has 4 wires 2 neg 2 pos if 1 of the 4 is loose or bad it will give lup code .

Aug 23, 2009 | Electronics - Others

1 Answer

Sony kf-60w610


We had the same issue a year ago - the 6 red blinks on the power light was the fuse- this part cost was $7 but the service call cost 195, part # on the bag was 191002393

Sep 05, 2008 | Sony Grand WEGA KDF-60WF655 60" Rear...

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