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I'm thinking of ordering a fridge. What's everyone's experience as to what that outlet can handle, engine running or off???
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I run a refrigerator/freezer/icemaker in my backseat off that 120 and it works fine I pre-cool it with the battery before I start driving you’re not going to power anything with the truck off of course so if you get a fridge, get one with an optional back up battery so you can keep it cool when you make stops.I'm thinking of ordering a fridge. What's everyone's experience as to what that outlet can handle, engine running or off???
Not much... 3.3 amps at 120volts. Plus it is a Modified sine wave inverter so anything requiring pure sine wave will not run. Motors will have to pull less than 3.3 amps due to their extra startup load requirements. Also someone posted that it appears to be a split phase inverter which depending on device you plug in that device may or may not work. You most likely will need to get a 12v device or a rechargeable pure sine power station with a battery. Possibly a solar panel to help recharge.I'm thinking of ordering a fridge. What's everyone's experience as to what that outlet can handle, engine running or off???
3.33 or 33.3 ?By my basic calc, the 400w outlet rating is designed to power a 120v device that draws 3.33 amps safely. That is too low for a blender, not enough for a corded circular saw, but you can recharge Li batteries for tools etc.
At 12v. it should be able to support a devic that draws 33.3 amps. Unlikely the cute little fridge draws that. To compare, a modern 25 cu ft kitchen fridge draws roughly 8 amps at 120v.
I'm not an EE but: Watts/volts = amps. So an inverter rated at 400w/120v=3.3 amps rated load.3.33 or 33.3 ?
So one could run something using the 12v inverter outlet as long as it didn't exceed 33 amps?I'm not an EE but: Watts/volts = amps. So an inverter rated at 400w/120v=3.3 amps rated load.
400w/12v =33.3 amps rated load. Maybe a 12v resistance heater or a 12v toaster draws that many amps? [if there even is a 12v toaster - I haven't checked]
Hope that helps
Not exactly. Divide your 400 watts MAXIMUM by the voltage you are running.So one could run something using the 12v inverter outlet as long as it didn't exceed 33 amps?
400/120v AC = 3.33 amps3.33 or 33.3 ?
Not sure I understand your question. The outlet has a 120v AC three -prong receptacle. It incorporates an inverter to turn the truck's 12v DC into 120v. AC. You refer to a 12v inverter - but the plug, as I wrote is already AC so you don't need to "invert" it.So one could run something using the 12v inverter outlet as long as it didn't exceed 33 amps?