PWM70 Digital LCD Controller

  • Shipping Weight: 3lbs
  • Units in Stock: 5

Starting at: $275.00

PWM70 with LCD Digital Ammeter Dash Display This current limit Pulse Width Modulator can handle up to 50 amp continuously. ( detail photo ) It can handle up to 70 amp voltage spikes. It is specailly made for HHO applications. Will help produce the 4x's more powerful ortho hydrogen and oxygen. Comes with RF choke and Inductor ( detail photo ) This new version made at Hydrogen Garage has TWO power HEXFET mosfet drivers that keeps it cooler and a sharper square wave. It has "current limiting" capabilities. It has a tunable low freq. adjustment ( low hz, so the fets last and last) and duty cycle adjustment. External fan keeps it running cool, not necessary , but on hot summer days keeps it running.  You can run this PWM ,1/2 the current you run now to see better gains! Why is that? A cell run mellow with the heaving pusling going on produces up to 100% ortho hydrogen and oxygen. Features 2 power mosfets, large 12Kuf capacitor, extruded aluminum 1/16" thick walled box.  Includes a fan, a hardy PWM that will not burn up. Many years of use and research behind this HHO PWM. It can handle 24/7. Comes with 10' cable from dash to the cell area. LCD blue display shows amp draw while driving, with a small screwdriver adjustment screw. ON/OFF button, 30amp FUSE and FUSE holder, wiring harness.  Featuring RF chokes that create more gas & helps create more higher % of the magnetic/static dry ORTHO hydrogen and oxygen! (sticks to the hydrocarbon chain molecules like glue!) So necessary for consistent gains! A must for diesel engine boosting! Specifications Box size : 4" wide x 3.1" x 2" tall
 Input voltage +12 to +15 VDC
 Max continuous output current 35 Amps Operating temperature range : -25 to +85c Current regulation...... >100:1
Frequency Range (+/- 10%) ............... 100Hz-1KHz
 and guaranteed to keep on working, if hooked up correctly. We can guarantee you a good % of "Ortho" hydrogen from our low voltage cell designs. The main purpose of the PWM in electrolysis is too make this magnetic hydrogen & oxygen, not non magnetic para hydrogen. 100% ortho hydrogen is 4x's more powerful than 100% para hydrogen!! Also with this PWM, you can set the amp draw and it will stay close to what you set it, no matter the electrolyte concentration All brute force electrolyzers will warm up, even the most efficient ones. At the end of a day current can be easily three times as much as what you started with at the beginning of the day. Without a PWM the problem becomes finding the correct electrolyte concentration for an entire day of driving. If you start out weak then production is very slow to start out with and you lose the benefits until much later in the day. If you start out strong enough to see benefits right away, by the end of the day you're blowing fuses or greatly stressing your alternator. With a current limited PWM you set your electrolyte for the target operating current at the beginning of the day. To start the output duty cycle is 90%. Half way through the day as the cell is getting warm it may want to draw twice as much current from straight DC. The PWM, sensing that twice as much current is flowing every time it switches on, rolls back the duty cycle to 50%, thus maintaining the same average current. At the end of day when the cell wants to draw three times as much current the PWM is operating at 33% duty cycle. ( All our PWM's are repairable, we can help you fix the PWM if ever needed. All parts are replaceable. We stock them here.) We now have this PWM in 24v. as well, $25 more - contact us - info@hydrogengarage.com


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This product was added to our catalog on Saturday 13 February, 2016.

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