In short, be careful not to exceed 5-amps on a 5-amp circuit or you could overload the circuit and blow the fuse. This is unlikely as most 5-amp appliances and devices do not operate at 5-amps, but it’s very important to be aware of your total amp draw on a given circuit. For example, if you have a 5-amp light and a 5-amp fan on the same 12-volt circuit, the peak amp draw on that circuit is potentially 10-amps. SAFETY NOTE: Amp draw on a 12-volt circuit is cumulative. Any circuit that works when we are unplugged from shore power (and not running a generator or inverter) is operating at 12-volts. The circuit needs to handle 5 amps without overloading. Checking the label of the Endless Breeze fan (see above) reveals that the expected current draw is 5 amps, or less.įor the installation, we will need to locate an existing 12-volt circuit with wiring near the intended installation site. The first step is to choose an appropriate power source for the new 12-volt outlet. Let’s get started.Ībove: The amperage recommendation is clearly printed on the label of our Endless Breeze fan. Once completed, we can not only plug in the Endless Breeze fan, but a wide variety of 12-volt items that use the same cigarette-lighter type plug. The cigarette-lighter outlet is the most common and versatile of all 12-volt outlets, and is similar to the 12-volt outlets found in automobiles. Cigarette-Lighter 12-Volt OutletĮndless Breeze fans use a cigarette-lighter type plug, so our choice for this task will be the corresponding outlet. An Endless Breeze fan is a very efficient solution for directing fresh air to a truck camper dinette or cabover during hot weather. Endless Breeze fans are essentially freestanding Fantastic Vents, nearly identical to what’s installed in most truck camper ceilings. It’s time to get out of the 12-volt classroom, and enhance the 12-volt system in your truck camper.įor this example, I’ve chosen to add a 12-volt outlet for powering an Endless Breeze fan. We’re not taking to the high seas for this swashbuckling electrical adventure, but we will be putting what we learned in “ 12-Volt Circuits 101” to practical use. Concerning posted complaints of excessive noise, vibration, lacking documentation and poor build quality were not seen in the fan that I received.Fellow truck camper and 12-volt sharp shooter, John Wells, returns with a step-by-step article on installing a 12-volt outlet. This fan meets all my expectations by providing 3 speed control and good air movement. I’ve modified the existing bath exhaust vent fan with an improved after market fan and was searching for a window fan to induce air. Summer heat can be challenging without AC and necessitates the need to move air through the trailer. If they do they tend to squeeze the sites together, and although we enjoy our fellow campers we prefer to be in touch with nature. This is our choice because we patronize State and National campgrounds that typical don’t provide the amenity hookups. We boondock, aka dry camp (no hookups)exclusively with 2 100 watt solar panels in series recharging our batteries. Boondocker’s cool breeze! After much research for a DC fan for the our travel trailer, I chose this one and I have no reservations.
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