55 Extreme Duty PWM
with Dual Cooling Fans and
Frequency Adjustment
*Free PULSE WIDTH MODULATORMounted in a fan cooled box
If
you need a reliable high power PWM, This is it...
*This is the most powerful PWM sold on eBay*
This
PWM will pulse a real 55 amps
This
Pulse Width Modifier has 6 output transistors that are
rated over 155 amps each.
That is more transistors than any other PWM sold on eBay!
Look at the two wire reinforcements on the bottom of the board.
The traces are over a 1/4" tall.
More transistors=More POWER!
You will receive a boxed PWM for easy mounting
This pulse width modulator will work for most
HHO applications up to 5
LPM and can run 3 HHO cells
The
PWM circuit controls the duty ratio from 0% to 100%.
The output current is rated
at over 100 amps peak and 55 amps continuous current!
Features:
*Two 60MM ball bearing cooling fans at 4500 RPM mounted with 8 screws
* Supply voltage: 8- 18 VDC Can be wired for 24V
* Output Output current: 0-55 amperes continuous current at 100Hz!
*Output current: 0-45 amperes continuous at 3Khz
* Duty ratio can be set from 0% to 100%
* Frequency adjustable by jumper from 300-3000hz or 100Hz fixed
* Red power on LED
* 3 spade connectors for each power output for three time the power handling
*Board PCB size L 5.25" x W 3.5" x H 2"
You
are bidding on.....
* 1 New 55 Amp Fan cooled HD-PWM mounted
* 1 black ABS enclosure with two 60mm cooling fans and vent holes and mounting flange
* 2 knobs.
This
unit is fully tested and ready to be installed.
Please see my other listings for boxed PWM ready to install.
All my PWM are fan cooled.
Guaranteed
No DOA
30 day warranty:
The PWM can work for 12v to 30v systems but the fans are 12V. I can re wire them for 24V if needed.You need to ask me to wire them for 24V before you pay so I ship the right part. you wish to contact me please use Ebay PM service and not my email. I check my ebay PM several times a day and can answer most questions fast.
