12 Volt Portable Refrigeration Compressor Technology
It is not necessary to purchase a 12-volt DC to 110-volt AC power inverter to run your 110-volt AC refrigerator or freezer from a 12-volt power supply. This is not only a dangerous way to get the job done, it can also be very expensive and there are other options available. We know about amazing 12 volt DC mobile refrigeration technology and we can’t wait to share it with you. It starts with the patented swing motor.
The Sawafuji swing motor is a true reciprocating compressor; it has only one moving part. There is nothing simpler. The piston is connected to an electrodynamic device that is powered by the use of magnetic fields. With this technology there is no need for bearings, cranks or connecting rods, so fewer moving parts means less chance of failure. With only one moving part, the friction loss is very low, which means it is a high-efficiency compressor.
It doesn’t have a high starting current draw because when it starts up, it can just go down just a fraction and then go back. Then slowly increase the distance the piston travels on each stroke until it reaches a full stroke. The Sawafuji Swing Motor does not need to go through a full stroke at startup unlike many rotary type compressors which must go through a full cycle and require much more current to start.
Because it is specifically built and designed to be a portable refrigerator compressor, it must be designed to withstand the harshest mobile and high-vibration conditions.
Convenient transportable freezers / coolers that run on any 12-volt power source. They can be used in planes, cars, trucks and boats of almost any size, basically anywhere there is a 12 volt power source (including wind generators and solar panels). 12 volt refrigeration is also a wonderful idea for those who live in remote areas.
A combination of performance, durability, lower power consumption, and consistent reliability are all you should look for when considering which brand of laptop cooling is right for you.
For some people, just a basic 12-volt or rechargeable cooler will do the job. But when you need maximum storage space and incredible cooling or freezing power with very little battery drain, you should consider other options. Most of the smaller, less durable brands have a life expectancy of one year or less.
To date, around 3.6 million units using the swing motor have been sold worldwide.