Inverter question

Discussion in 'Questions From New Drivers' started by Wuss, Feb 23, 2016.

  1. AModelCat

    AModelCat Road Train Member

    29,206
    159,134
    Jul 7, 2015
    Canuckistan
    0
    All your household electronics will be running 110-120 volt AC power. That never changes. The volts aren't the issue. The problem is your inverter lacks the ability to produce enough amperage.
     
    Straight Stacks Thanks this.
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. Snailexpress

    Snailexpress Road Train Member

    2,675
    6,069
    Apr 28, 2014
    Rocky
    0
    Moose is right.
    TV and PS wattage is about 500 watts together. It really close to the inverter limit. When you turning devices ON there is a peak load which is triggering inverter protection OFF.
    Second mistake is to use jumper cable clamps. You have a lot of parasitic current loss due to bad contact to the battery terminals. With 500 watt consumption the current is 500 : 12 = 40 amp
    Heat in place of bad connection can start fire and interrupt your gaming any time.
     
  4. jacquesi23

    jacquesi23 Medium Load Member

    481
    159
    Jan 21, 2013
    0
    So to sum it up: what would be a sufficient inverter to run let's say: tv,laptop,Xbox , etc.
     
  5. Wuss

    Wuss Light Load Member

    50
    16
    Jan 6, 2016
    0
    Snail express has me thinking I was right measuring out my needed current with watts not volts.. because I probably am just maxing out this inverter.. I've read someone else did it with a 800 watt so I'll buy a 1000 and I should be ok as for amps this is 54a input I don't know what that does but at 1000 I'll have around 108 only but should still work
     
  6. jacquesi23

    jacquesi23 Medium Load Member

    481
    159
    Jan 21, 2013
    0
    I don't need just enough. I need more than enough. Sometimes I'll jump on that Xbox live for my entire 10 hour reset lol.
     
  7. Moosetek13

    Moosetek13 Road Train Member

    14,680
    18,456
    Nov 1, 2010
    Burnsville, MN
    0
    Apples and bananas.

    If you are independent and have a properly installed inverter, 2500W should do for all that stuff.
    Just don't turn it all on at the same time, or run everything at the same time without the truck running.

    If you are a company driver, like the OP, DON'T do it. It will get you fired.
    Or it will get you fried, if you do it like the OP is trying to do it.
     
  8. Knucklehead619

    Knucklehead619 Medium Load Member

    537
    591
    Mar 11, 2014
    Flyover Country
    0
    I have a 750 watt inverter. The cables that came with it (NOT half ### jerry rigged jumper cables) clip to my battery terminals. It's strong enough to run my laptop, my xbox and my cpap machine at the same time. Try getting the right inverter with the intended cables.
     
  9. Wuss

    Wuss Light Load Member

    50
    16
    Jan 6, 2016
    0
    The intended cables are 16g which would get hot and start a fire so I'm actually being safer by using 4G cables they also do not make them long enough to reach from where I'd want to have it installed they would make 4G the same way I am
     
  10. Moosetek13

    Moosetek13 Road Train Member

    14,680
    18,456
    Nov 1, 2010
    Burnsville, MN
    0
    I'll be watching for you.

    I love to see a burning heap of left over truck.
    It's the next best thing to a big NASCAR pile up.
     
  11. AModelCat

    AModelCat Road Train Member

    29,206
    159,134
    Jul 7, 2015
    Canuckistan
    0
    I think you'll be closer to an 80 amp draw with a 1000 watter at peak output. That's a lot of juice for something you aren't planning to hardwire in. You've got to look at your batteries too. Even a steady 50 amp draw will kill four 31 series batteries pretty quickly. What about your alternator? If your trucks running a 120 amp alternator you're gonna be loading it up and taking a lot of life out of it.
     
    White_Knuckle_Newbie Thanks this.
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.