Profile: Rectifier Technologies specializes in DC power supply products. We provide technically innovative solutions to power supply needs across a range of industrial sectors including aviation, highways, rail, oil & gas, telecoms, utilities and other major industries. We offer 100 watt power supply / charger, which is a stand-alone switched mode rectifier. The 100D is a advanced battery monitoring & features float voltage temperature compensation to maximize battery life, over discharge protection to protect the battery and automatic battery discharge testing.