13.8V, 15 Amp Power Supply for U.S. (PS138V15A)

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The MFJ-4115 is a super-compact 13.8V power supply for our customers within the United States.  It has over-voltage and over-current protection systems and works with AC input from 90 to 130 Volts. Output is 13.8 VDC, 17 Amps surge and 15 Amps continuous. It has one set of 5-way binding post connections. This regulated power supply is super clean and has a quiet fan. It is not suitable for the Mach2GTO or the 1600GTO with heavy loads in cold weather. 

If you are powering several devices like dew heaters, cameras and motorized focusers, we would advise you to have one converter dedicated to the mount only, and one or more for your accessories.

Input: 100V to 120V fused at 4 Amps
Output: 13.8 volt DC; 15 amp continuous, 17 amps surge
Dimensions: 3.75 "W x 2.25"H x 7 3/4"D (9.5cm W x 5.7cm H x 19.7cm D
Weight: 1.5 lbs (0.7kg)

Important Notes:

  • GTOCP4 Control Box requires the 18" Power Cable Extension with Ring Terminals and Powerpole Connector (CABPP18R) which ships with current mount purchases and when ordering the Power Cable Set for GTOCP4 (CABPP4SET) with new CP4 upgrades.       
  • GTOCP1, GTOCP2 and GTOCP3 Control Boxes require the Power Supply Cable with Horseshoe Terminals (CABPSHT) or Power Supply Cable with Ring Terminals (CABPSRT). These items are special order. Please call.