Progressive Dynamics, a private corporation, was established in 1964 to manufacture products for the growing Recreational Vehicle industry. Our initial product was an LP gas regulator used in RV's to control the flow of LP gas to the furnace, stove and refrigerator.
In 1968, we developed our first linear power converter/battery charger combination for the RV OEM market. Since 1968, our proven record of preventing battery problems has made Progressive Dynamics' power converters the quality standard for the major RV manufacturers. Visit PDI at www.progressivedyn.com.