Gojin AC to DC Rectifier for Honda Grom 125. This Rectifier converts the power output for the headlights from AC to DC volts. By converting to DC power, it will allow you to run the LED headlights, LED bulbs, or run HID conversions. This rectifier is 100 percent plug and play. All you do is swap your factory rectifier out. There is no other modifications necessary to your harness.
The Honda Grom 125 stator has low voltage output at idle, do not keep the Grom idling for a long period of time. Like any vehicles (cars, trucks, motorcycles, atv) the charging system performs best when the RPM is above idle.
Voltage Output Information:
- Idle (1,500-2,100 rpm) ~ 12.6-12.8 VDC
- Above Idle (2,100 rpm and above) ~ 13.4-14.9+ VDC