HHO Dry Cell Kit 40 Amp PWM Pulse Width Modulator and 50 Amp Ammeter - See All Item Pictures Before Purchasing  
No Shunt Needed

For HHO Hydrogen Generator HHO DRY CELL KITS
Use or Another DC Application

For Shipping Price see: "shipping and payments" tab under the item picture

  • This is a combination set for HHO dry cell kit or other hydrogen generator systems: 50 Amp Meter and 40 Amp PWM pulse width modulator
  • AMP METER: Perfect for monitoring hydrogen generator amp draw and controlling it to prevent overheating
  • Amp meter hooks in series between the ground side of the HHO generator or other devices needing DC amp monitoring and controlling
  • Dimensions of the amp meter are as illustrated below in both metric and inches
  • No external shunt needed
  • PWM SPECS (may vary in appearance):
    TECHNICAL SPECIFICATIONS:
    Power supply 12/24 VDC via.
    Jumper Load voltage 12/24 VDC
    40A max Output:
    PWM (Pulse-Width Modulation) for controlling DC loads.
    Output frequency : 100Hz.
    Adjust DC output range from 0% to 100%
    Instructions located herein in under the description pictures above
    Case size: 4.5"L x 3.2" W x 2"H
  • Always adjust amp draw after warm up of device
  • Do NOT mount near high heat or water prone areas
    NOTE: PMW may vary in appearance
  • IMPORTANT warranty information: Damage to meter due to improper use voids warranty. Installation should be performed by persons familiar with DC voltage applications.
  • You will be sent the following Ebay email reminding you of the instructions for use:
  • "Thank you for your PWM purchase: If purchased from Ebay make sure you read ALL the item's description (found below the items pictures in the lower part of the page) as well as viewing all the items pictures. The PWM is new and pretested before they are shipped. Therefore if after you receive it and you install it and it fails to operate, it inevitably points to improper handling or installation. Therefore it is not returnable. To use this PWM requires the enclosure be to opened up to access the connections as well as, in some case, to locate the knob and remove any shipping packing. Use a small screw driver to pry open the enclosure as noted in one of the item's pictures. Warning: Do not remove knob once installed or PWM circuit board could possibly become damaged. You may cut the back area to accommodate wiring. This is an air-cooled PWM. No fan required, thus mount in an area away from high heat. We advise you to read more details before you attempt to install it, by going to labellashho top left of any page in the navigation menu under Hydrogen Dry Cell Manual (read the "PWM NOTE" and read full instructions and see wiring diagrams) and read the Contact Us Support form item #21. If you have questions or need support, contact us only through our Contact Us Support form from our website. Warning: do not run the PWM over the 40 amp max rating or it will self destruct and void the warranty."
  • All items are new and pretested and once installed they are not returnable.

 






 
Illustrations Provided by LaBella"s Enterprises
See turbo dry fuel cell in  action:

How HHO Hydrogen Generator Dry Fuel Cells Work - YouTube

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WHAT WILL MY MILEAGE GAIN BE? 

We have that question frequently asked. The fact is the answer to that question cannot properly be answered without stipulation. We might add, if one does so— we will be polite here— he may be ignorant to the real extenuating facts. First of all, supplemental hydrogen induced into any engine will not produce effective results UNLESS the engine is in VERY GOOD running condition. This means if your engine has ANY of the following problems: piston rings and/or valve(s), engine miss, check engine light on, oil burning consumption, unusual smoke emitting from exhaust and/or breather system, or overheating, or has not been tuned according to factory recommendations, DO NOT expect any fuel mileage improvement. And don’t install anyone’s HHO system until it is rectified by a professional that does mechanical work for a living and has ASE (Automotive Service Excellence) certification credentials. Simply stated, HHO is not a fix-all; but it is a proven fact that supplemental hydrogen reduces engine emissions and increases fuel economy on average by 30%. Scientific documented proof of this fact can be read on our website by searching Google: “Does supplemental hydrogen really work” and read the scientific documented facts from expert engineers who have conclusively studied it. However, supplemental hydrogen must be installed properly and the engine and its computer, where applicable, must be properly tuned for each application to accommodate the HHO induction. Placing any kind of supplemental hydrogen generator system onto any engine, without addressing the aforesaid, will yield little or no fuel mileage improvement. And if anyone leads you to believe otherwise, you will inevitably be rudely awakened.

About LaBella's Enterprises:

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https://www.ebay.com/str/hhoproducts

Google:"supplemental hydrogen testimonials"