NATIONAL LUNA | 52L Legacy Smart Fridge/Freezer

Regular price $1,340.00


With decades of proven experience on every major continent, National Luna’s portable 12V fridges and freezers have consistently outperformed the competition and set the industry’s benchmark for durability, efficiency, and performance. Today, they set another standard with the unveiling of their newly improved Legacy Smart Fridges and Freezers with Bluetooth technology.

Features only available on the Legacy Smart Fridge/Freezer:

  •   Bluetooth connectivity with the NL Connect App
  •   Change temp readings from Celsius to Fahrenheit 
  •   Turn off individual zones in dual control models

The new Legacy Smart Fridge/Freezer is compatible with the NL Connect App, National Luna’s mobile application, featuring Bluetooth® wireless technology that allows you to interact wirelessly with your National Luna products.

With the NL Connect App connected to your fridge/freezer, you can:

  • Monitor live fridge temperatures and status.
  • Control temperature set-points.
  • Adjust fridge operating modes.
  • Get notified of fault conditions. 
  • Everything you can do on the fridge display is possible on NL Connect

The Legacy & Legacy Smart Fridge/Freezers share all these features:

Powered by their latest ingenuity, a proprietary Off-Road Compressor, the new National Luna Legacy & Legacy Smart Fridge/Freezers will cool down faster and stay cool longer, all with less energy, and harness the power of remote control through your phone.

National Luna’s range of Legacy & Legacy Smart Fridge/Freezers are developed for performance at high ambient temperatures, minimum power consumption, and overall operating efficiency. These fridges are recognized as the world’s most powerful portable option. Low power consumption is achieved using 40mm and 60mm high-density insulation and a very compact design.


The new National Luna Legacy & Legacy Smart Fridges/Freezers run on less energy thanks to the hard work of the new proprietary National Luna Off-Road Compressor, resulting in a performance increase. Having been the experts in 12V portable fridges for over 30 years, National Luna’s ingenious design team developed their own compressor.  The Legacy & all-new Legacy Smart models are fitted with this new Off-Road Compressor and have an AC/DC electronic power supply fitted as standard equipment. Both the Legacy & the Legacy Smart models will operate from 9.6V to 31.5V DC, as well as AC voltage ranging from 100V to 240V. Automatic switching is standard. After rigorous development and testing, this OEM Off-Road Compressor, designed specifically to handle the rumble and tumble of off-roading, reduces energy consumption and improves overall performance. This compressor comes with an 8-year warranty.


Smarter construction is one element of National Luna’s superior performance. Smarter compressor control is the other. The National Luna Off-Road Compressor will automatically operate in the high-speed TURBO mode until the temperature set point is reached. Thereafter it will operate in the energy-efficient idle mode, ensuring optimal power consumption. Because different battery types can be discharged to various levels, you have the power to select the depth of discharge of the battery, ie. how low you intend to allow the battery to flatten. All National Luna fridges and freezers incorporate Low/Medium/High battery cut-out protection circuitry. And finally, when it comes to operating your National Luna fridge or freezer, you are in charge like no other manufacturer. Equipped with an easy-to-read digital thermostat, the programmable intelligent controller allows you to set the exact temperature while simultaneously showing you the current compartment temperature. TURBO mode can also be manually selected.


The new National Luna  Fridges/Freezers feature a higher density insulation around the compartments to increase the overall insulation value. With the coupled power from their latest and greatest new Off-Road Compressor, working hard to cool the fridge and freezer compartments down more rapidly, the higher density insulation ensures the compartments retain a longer cool period. Yet another way to ensure less energy consumption.


Made with a Stainless Steel exterior and aluminum interior, National Luna fridge/freezers are metal inside and out. The durability benefits are obvious, but it also provides better cooling. Metal cabinets and metal inner liners coupled with a unique manufacturing process allows the latest generation foam to be injected under high pressure resulting in denser, more effective insulation. The result? Maximum interior space with a more compact overall footprint. And while plastic fridges use a separate “refrigeration plate”, National Luna’s inner aluminum metal construction in conjunction with copper cooling piping means less cold spots (we all know that terrible single spot that freezes everything and shouldn’t?). This keeps temperatures stable across the whole of the interior, cuts running time, reduces how long it takes to the fridge to pull the temperature down once new contents are added, and keeps food fresher for longer.


The National Luna fridge/freezers do not come with a standard cigarette style 12v plug. Here is why.

The outlets installed in the back of your vehicle are at the end of a wiring loom and are most likely reduced to 18 gauge by the time they reach your outlet.  The standard cigarette lighter male plug has a flexible single point contact on one or two sides.  All current is now reduced to that single contact point.  Imagine drinking a fountain soda through a cocktail straw.  How much harder does your fridge have to run to compensate for this?  Very inefficient.  Not to mention the outlet being keyed on and off by the ignition.  National Luna's power cord is 10 gauge multi-strand copper.  It has a Hella style DIN mail plug on it that is wrapped in 360 degrees of copper for contact to the Hella style DIN socket.  Full and complete contact at the connection.  National Luna also provides the socket for installation in your vehicle, suggesting a dedicated line of similar gauge from your power source.  Now you have a sufficient source of power for your fridge to run on, allowing it to run like it should.  This reduces overall power consumption, and extends your battery life.  

You will need to install the supplied Hella style plug or purchase a replacement fridge cord with the Lighter-Hella combo plug.
All National Luna Legacy & Legacy Smart Fridges purchased directly from Equipt come with an (8) year compressor warranty and (3) year warranty fridge.

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