Koolatron products run on 12 volts DC from a vehicle source (car, truck, boat, airplane, or snowmobile), or from a 110 volt AC Adapter. This allows operation in buildings or in vehicles. Koolatron has been making portable 12-volt thermoelectric refrigerators for over 25 years. The durability of our boxes has been proven by thousands of people over many years.
Whether you need Heater Boxes, Portable Refrigerators or Portable Freezers, Koolatron has a tough proven product for you.
All units are available as:
- TC-2 controlled thermoelectric
- PC-3 controlled thermoelectric
- TC-5 Heater Boxes
The TC-2, PC-3, and TC-5 are all available for the P-20, P-27, P-75, and P-85 Koolatron models.
Both the TC-2 and PC-3 will automatically switch from cooling to heating mode as required to maintain the set temperatures. Maximum heating is approximately 80-100°F above the ambient temperature. Maximum cooling capacity is approximately 45 to 50°F below the ambient temperature.
The TC-5 is a heater only arrangement. The heater array has a super precise computer set temperature sensor/controller that maintains contents at preset temperature specified by the customer (at time of order). Designated for continuous operation in heater mode. Maximum temperature is 160°F.
