PWM 45 Amp HHO Hydrogen Digital Regulator constant, fan cooled For Sale - New and Used

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PWM 45 Amp HHO Hydrogen Digital Regulator constant, fan cooled:
$98.00

HHO Hydrogen PWM pulse width modulator Digital Regulator45Amp5VDC - 45VDCFan air coolerDigital Vol-meter/amp-meterIn-Line 40 amp fuse include.DIMENSION】- 170x130x80mm / 6.69"x5.12"x2.50"(L*W*H)Essential device to control HHO generatorA 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).