DC PWM HHO Motor Speed Controller Switch 1200W 12V 24V 36V 48V 20A

DC PWM HHO Motor Speed Controller Switch 1200W 12V 24V 36V 48V 20A

$2.30 USD
$2.30 USD
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Operating voltage: DC 10V-60V(12V 24V 36V 48V)
Max Current: 20A.
Rating Current:10A
PWN Frequency :25KHz.
PWM Speed range: 5%-100%