Power supply unit PWM for use on low power Hydrogen generator
if paypal is not working email me on firstname.lastname@example.org and I will email you a quote with company bank details
a microcontroller based 30AMP PWM (Pulse With Modulation) for DC motor speed control.
It’s compact form factor makes it ideal for OEM applications
0-30 volts / 30 amp max
100 hz – 12.8 kHz
– courier costs $20