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15 Amp HHO Hydrogen PWM Digital Regulator constant current control, metal case:
$49.00
HHO Hydrogen PWM pulse width modulator Digital Regulator15 Amp5VDC - 45VDCDigital Vol-meter/amp-meterIn-Line 30 amp fuse includealuminum case.Essential device to control HHO generator or DC electric motor.A constant current pulse width modulator. Will not go over the maximum current the driver selects to run his HHO System on.This PWM for hydrogen generators can control multiple cells (up to it's amperage).
