Trucks are equipped with a large, expensive providing a short working-life voltage converter, which reduces the truck’s main voltage (24V) to the voltage suitable for trailer lights (12V).
Military and gas transport vehicles are mandated, by the Ministry of Transportation, to use low-voltage in truck trailers.
DC-DC convertor and regulator
20.00 $
Product Purpose:
Converts the trucks main voltage to 12V, suitable for the trailer’s lights.
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johnfraskos –
Awesome product! My dog loves it too.