A range of boxed 24v DC power supplies suitable for charging Sealed Lead Acid Batteries . The power supplies are designed to meet BS 5839 & BS EN54. They also meet the requirements of both the EMC and Low Voltage directives .
Each power unit is housed in a sheet metal enclosure with hinged door , finished Grey White and suitable for Wall mounting . Facia LED indications are provided for Healthy ( green ) and Fault ( yellow ) . Battery leads including interlink are provided with each unit .
Two sets of power output terminals are provided together with Battery input , Fault auxiliary output and power supply healthy Output . These terminals are of the plug-able type .
Fault monitoring is provided for main’s failure , charger failure and Battery disconnection . Internal LED’s are provided for mains/charger and battery fault indication . Low voltage battery monitoring will disconnect the battery to protect it from over discharge . A battery reverse connection protection circuit is also provided . The Fault auxiliary contact ( CHO ) is fail safe .
Various enclosure sizes are available so that the power supply rating and battery size can be matched to suit the particular requirement .