| *
NEW *
50-55
amp PWM
This is the Max 55 Amp 12-24 volt PWM with frequency
adjustment in a ABS box with 2 fans.
The Max 55 amp heavy duty PWM will run 3 HHO cells
at 15-18 amps each or 1 large cell at up to 55 amps.
This
PWM is built rock solid with 6 output transistors
and extra heavy duty wire reinforced circuit board
traces. It can be run at 60 amps for up to 1 hour.
Just what large dry cells need.
Using
a PWM will make your HHO cell run cooler and make
more monotomic hydrogen than just using 12VDC alone.
This
new box comes with a gradient label, so setting up
your cell has never been easier. Simply remove the
top and connect the power wire and load and set the
dials to the green range.
*You will need to add a 50-100 amp relay*
In
stock
Only
$139.00
Now Only $119.00
*
Free Shipping Inside the USA*
Wire diagram included
50 amp PWM with box, fans + free shipping
$119.95
|
Lot
of (3) 50 amp PWM's with box, fans + free
shipping
$329.95
Save
$30.00
|
50
amp PWM with box, fans +
World Wide shipping
$149.95
|
30
Day Warranty
If
this HD- PWM fails within 30 days, we will replace
it at no cost to you.
You will need to pay for shipping to us.
You must use a fuse to protect the PWM.
We will not replace the PWM if you connect the + and
- wires backwards and burn out the reversing diodes.
Specifications:
*
Supply Voltage: 12-24 VDC
* Fans are wired for 12 VDC
* Output Current: 0 - 55 amps continuous RMS
* Output Current: Rated at 100+ amps peak!
* Duty ratio: Can be set from 0% to 100%
* Frequency Adjustable from approximately 250 - 3,000
Hz
* Frequency can be fixed at 100Hz (dip switch)
* Two - 60 mm ball bearing cooling fans
* Extra heavy duty wire reinforced circuit board traces
* Box Size= 6 x 4.5 x 2.5 not including mounting flange
* Weight = almost 1.5 pounds
This is the circuit board
for our 50 amp PWM
PWM Pulse Width
Modulators Hydrogen Boosting
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