Ameritron’s (MFJ) heavy duty 75 Amp switching power supply is
excellent for powering your HF mobile amplifier or your HF and
VHF/UHF rigs and accessories.

It’s great for Ameritron’s ALS-500M Solid State Mobile HF
Amplifier and others with a power requirement of up to 75 Amps.
The SPS-75MV delivers 75 amps maximum and 70 amps continuously
without even flexing its muscles. Plugs into any 110 VAC
wall outlet.

It’s highly regulated with load regulation better than 1%.
Ripple voltage is less than 12 mV peak-to-peak at rated load.
No RF hash! Ameritron’s (MFJ's) exclusive HashSQUASH Filtering.

System eliminates RF hash that plagues other manufacturer’s
switching power supplies.

• Fully protected -- your SPS-75MV has Short-Circuit, Over-load
  and Over-Temperature protection systems. Also has an auto restart
  after a fault. Has power on and Fault LED indicators.

• You get front panel adjustable voltage from 4.0 to 16 VDC.
  Front-panel meters with backlight let you monitor voltage and current
  simultaneously.

• Attractive front panel features several options for connecting
  your gear:

  • One pair of 5-way binding posts,

  • two pair of Anderson PowerPoles^TM

  • one pair of high-current 5-way binding posts,

  • a cigarette socket for mobile accessories, and

  • two pairs of quick connects.

• Whisper quiet fan speed increases as load current increases --
  keeps components cool and protected.

• Battery charging feature.

• Measures 93/4Wx51/2Hx91/2D inches.

• Weighs just 10.5 lbs.

• Shipping : Shipping container (double boxed)

  • INNER BOX: 12 lbs with a 14 x 13 x 9 box.

  • OUTER BOX: 15 lbs with a 20 x 14 x 14 box.

  • insured for $300 and signature required.

• This item manuafactured under both names Ameritron and MFJ and we ship whichever is in stock at the time, they are both the same company now and the same warranty.