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Electrical

Know Your Electrical Systems

What's the difference between a converter and an inverter? A converter will take a 120V power supply and convert it down to a 12V power supply, allowing you to power all of your 12V appliances and lighting while simultaneously charging (and even maintaining) your battery. An inverter will take your 12V power supply (a single battery, or a battery bank) and invert it to 120V. Inverting from 12V to 120V is a much more demanding process, so don't expect too much from a single battery when powering 120V appliances. 

How do I know what size power supply I need? When it comes to recreational camping, there is no one-size-fits-all in the area of electrical. The most common size power inlet is 30 amp, delivering up to 3,600 watts of 120V power. Most large RV's and Fifth Wheel campers will have a 50 amp service, delivering 12,000 watts of 120V (50 amp has two 120V "hot" wires, where 30 amp has one). You can estimate this using the "Amps x Volts = Watts" formula. This is also very useful when deciding what appliances you can operate at the same time under your current power load! 

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7-Way Round pin Female zinc die cast trailer connector.
$5.00
- Solera 12V or Smart Arm electric RV awning
- Convenient and effortless operation
- Easy installation
$24.99
- Black Coax Mini TV inlet
- Does not have Power Inserter
$2.99
- 10 amp PWM Solar Controller
- Regulates Current Flow from your Solar Module to your Batteries
-Pulse with Modulated (PWM)Technology
- Works with 12V Systems
$50.00
- Connects HDMI-enabled devices to TVs, Displays, and More
$3.00
Latest die cast design. Extended socket exterior conceals terminals. Unique cable clamp prevents chafing - gives more cable support, saves installation time. Integral finger grips for positive pull. Stainless steel spring. Dust and water resistant.
$3.00
Interior Measurements 12 5/8”L, 7 1/8”W, 10 3/4”H
$26.99
Brown Double Switch Bezel for campers, RVs, Fish Houses, Horse Trailers, etc.
$1.99
- 14" flexible rubber antenna mast
- AM/FM signal reception
- 180-degree swivel base
$9.99
Showing 24 of 97 item(s)