Vector Computers & Internet - Recent Questions, Troubleshooting & Support

i think the maximum output power of that is 2.5 KW

Proprietary info. Good luck on that

it depends on what burnt in it, you should check it out to know

charger for is that it ??????? stupid question

i have the same one ...and i'm not seeing a fuse, there may be one internally
does the inverter have strong "burnt wire" smell if so it is probably fried.

Power inverters can do this if they are internally shorted or they are being over loaded. If you are just using it to charge a phone or a computer it should not be over loaded. Now if you are charging a computer and running a small cooler at the same time, that may be real close to max which may blow a fuse. Have you tried hooking it straight to the battery to see if it will run what ever you are running. It has it's own fuse so if it has an internal short it will blow that fuse. It if works hooked to the battery and is just blowing the cig lighter or acc. fuse it can be a weak socket. If the socket is hot it may have a loose wire on the back side causing low voltage which can blow a fuse. So hook it to the battery direct, if it works ok there, reconnect it to your acc port and if it is getting hot it may be the weak socket. If it will not run hooked to the battery, it has an internal short and it would be better to buy new than try and fix. Sorry.

you may find that walmart has those for under 20.00 and a fan is 25.00 and you take a huge risk of electric shock and damage to your car or equipment trying to do a stupid pos inverter, get my drift?
walmart.com

When inverters go bad this way, it's usually a diode that's broken down. They're easy to test with an ohmmeter- you will get an open reading one way (reverse biased), and will read a few hundred to a couple thousand ohms the other way (forward biased). Other than that, the other components will have to be troubleshot.
A transformer ot power transistors will have to be checked out. You can google articles that explain how to check them, if needed.
Good luck, and hope this helps.

extremely complicated my friend would suggest take a course

Assuming truck is neg chassis/ground

Neg of inverter to neg of batt
Pos of inverter to pos of batt

Hope this helps
Thanks for using FixYa

Hello,

unfortunately, the service manual or repair/maintenance manual for VEC051D 3000W is not available anywhere online. You ca visit the manufacture as you might get it from them.

So, if you have any question concerning its repairs, let me know so that I can see if I could help you out.

Or you can visit any local repairer within your vicinity to help fix the fault for you.

Take care.

or that your drawing too muc power, though 750W is a hefty supply. what are you plugging into it, is it grounded properly, do you have thick enought supply wires?