Built for HAM Radio, CB Radio, HF Radio, Shortwave Radio or a Linear Amplier
Also Great for LED Lighting
and as an RV Battery Charger
100 Amp 200 Amp 400 Amp or more
30 Amp 36 Amp and 50 Amp too
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Now all Power Supplies come with Double Ball Bearing 60,000 hour dust proof Cooling Fans
30 amps 33 amp peak
Adjustable Voltage on this unit is 9.5 to 15.5 VDC
Input 120/240 VAC
36 amps 41 amp peak
Actual voltage adjustment on this unit is 9.5 to 15.5 VDC
Input 120/240 VAC
50 amps continuous at 14 volts
Will run in parallel with as many units as you need for 100 amps or more.
Adjustable voltage 10-14 VDC Output 690 Watts
Input 120/240 VAC
Four S-700-12s Running at 200 Amps 14 Volts
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S-700-12: 100 Amps 200 Amps 400 Amps or more read here:
50 Amps Continuous at 10-14 Volts Heavy Duty DC Power Supply. Adjustable Voltage From 10 to 14 Volts DC Output 690 Watts. Great for 13.8 volt equipment, all MegaWatt Power Supplies are highly filtered and regulated.
The S-700-12 is modular. It will run In Parallel with other S-700-12s to produce any amperage you want. Two S-700-12s produce 100 amps continuous. You can run as many S-700-12s as you like for 100 amps 200 amps 300 amps or more.
Every time you add one it increases the output by 50 amps.
All our fans run full time to stop heat cycling which is the main cause of power supply circuit board failure. The S-350-12 and S-400-12 fan is a 10 db fan at 3 ft. The S-700-12 is a 30 db fan. See videos for an example. All power supplies come with a grounded 110 volt power cord.
Links to other website reveiews
These Power Supplies also have many other uses. The S-350-12 and S-400-12 work great as onboard battery chargers for RVs with one standard battery also cars and trucks. Keep your car battery fully charged and operate all your 12 volt equipment while parked. They will charge a low battery at full capacity and slowly ramp down the charge amperage to a 2 amp trickle charge as needed. Great for cars that are rarely driven.
They can be used to power LED lighting systems, RC Car, Airplane and Helicopter Mobile Battery Chargers in the house. They are widely used as LED Driver Power Supplies, Servo Control Power Supplies for CNC and Robotics or just prototyping and projects requiring 9.5 to 15.5 VDC power.
Both S-350-12 and S-400-12 power supply dimensions are 8 1/2in long X 4 5/8in wide X 2in tall and weighs 3 pounds.
The S-700-12 is 9.5in long X 5in wide X 2.75in tall and weighs 7 pounds.
All power supplies come with a grounded 120 volt power cord and instructions.
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$8.00 shipping to the USA
for the S-350-12 or the S-400-12
$15.00 for the S-700-12
IIf you are purchasing large quantities check with us for a shipping quote.
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S-350-12 30 AMP 33 Amp Peak
9.5 to 15.5 Volts DC
S-400-12 36 Amp 41 Amp Peak 9.5 to 15.5 Volts DC
S-700-12 50 Amps Continuous Adjustable Voltage 10 - 14 VDC
MegaWatt vs Clone Test Video
Four MegaWatts 200 Amp Test Video
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We also have the:
33 Amp and 36 Amp Heavy Duty Power Supplies. - Adjustable 9.5 to over 15.5 Volts DC Output. Great for 13.8 Volt Equipment. Full Output is 15.5 Volts Not Just 12 Volts.