ProTek R/C “Super Pro 20 3-outlet Power Supply with USB

ProTek R/C “Super Pro 20 3-outlet Power Supply with USB
















 A Main Hobbies Announces ProTek R/C “Super Pro 20” Three Output Regulated DC Power Supply w/USB (13.8V/20A/260W)

 Chico, California, December 13, 2010 – A Main Hobbies today announced a ProTek R/C brand regulated DC power supply with USB charging port and a total of three power supply outputs, the Super Pro 20! This is the same as our super powerful “Pro 20” power supply, with the addition of two individual 16 Amp outputs, each individually switched, allowing you to easily operate all your equipment from one power supply! This eliminates the added expense and hassle of a separate distribution box!

 Using Switch Mode technology, the ProTek R/C “Super Pro 20” Power Supply provides a higher level of efficiency and reduces the overall weight and size of the power supply compared to other systems with similar features. In addition, the smooth output current makes the “Super Pro 20” ideal for any item that requires a 20 Amp, 12V power source. The “Super Pro 20” power supply also includes a built in USB Charging Port, which will allow you to charge any USB device conveniently at your work space.

 The compact size of the “Super Pro 20” will take up less space on your table as well as in your pit bag, and at under 3 pounds the “Super Pro 20” is effortlessly stored and transported. The “Super Pro 20” features an internal cooling system that keeps the power supply cool even when it is being worked hard, as well as current limiting, and short circuit protection circuitry to keep your power supply safe if something goes wrong. Combine this with universal output 4mm banana jacks that can also be used with clamp type connectors, and you have one of the most flexible power supplies available.


These features make the “Super Pro 20” Power Supply the obvious choice for any application that requires a 20 Amp supply.

NOTE: Ensure that you DO NOT exceed the maximum 20 Amp load when using multiple outputs.

The Super Pro 20 will sell with a street price of $84.99. But don’t be fooled by the low price! This power supply will perform as good as or better than the most popular name brand power supplies on the market today.

 You can find this product listed here:



              One primary 20 Amp 4.0mm Banana Plug/Binding Post output

              Two individually switched 16 Amp 4.0mm banana plug outputs!

              One 500mAh USB Charging Port

              Internal cooling system

              Short circuit protection

              Regulated output voltage

              LED power on indicator

              Short circuit & current protection



Input Voltage: 110-120V

Output Voltage: 13.8V DC +/- 5%

P style=”MARGIN: 0in 0in 10pt” class=MsoNormal>Wattage: 260W

Current: 0-20 Amp

Frequency: 50 / 60 Hz

Max. Efficiency: 85%

Output Connections:

(1) High Output 20 Amp 4mm Banana Plug/Binding Post Output

(2) 16 Amp Switched 4mm Banana Plug Outputs

(1) 500mAh USB Output

Size (LxWxH): 190x170x85mm

Weight: 2.86 lb (1.3 kg)



About A Main Hobbies

A Main Hobbies is a leading Internet retailer of radio controlled cars, trucks, helicopters and airplanes. Founded in early 2004, A Main Hobbies has rapidly become one of the largest Internet retailers in the country. A Main Hobbies prides itself on having the products customers’ need, when they need it, and providing first class customer service and product support. A Main Hobbies is a division of Good Time Hobbies, Inc., a privately held California Corporation. The company’s Web address is


Updated: July 15, 2015 — 3:44 PM
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