Advanced MXP-651D 5.0A 24V EN54-4 PSE amp Battery Charger - Deep Up to 2x 24Ah or 38Ah Batteries Advanced MXP-651D 5.0A 24V EN54-4 PSE Battery Charger - Deep Up to 2x 24Ah or 38Ah BatteriesThe Advanced MXP-650 is a 2.5A power supply unit which can be used for any fire alarm system including AOV systems. They are certified to EN54-4 by VdS and EN12101-10 by AFNOR ensuring reliable and safe operation.Suited for almost any application the power supply unit and battery charger have been developed using the latest technology to provide a high-efficiency switch-mode power supply.The units include intelligent battery charging technology mains and battery monitoring including two independent volt-free outputs. In addition they also provide deep battery discharge protection in case of a prolonged mains failure.The inclusion of LED indicators provides quick status diagnostics of the power supply.These power supply units compliment the MXP-549 1.5A model.Key Features5.0A outputHousing fits 2x 24Ah or 38Ah batteriesA range of power supply equipment with power output options to suit most applicationsUniversal AC inputIndependently monitored dual outputs of 27.6VdcHigh-efficiency switched mode power suppliesAlternative enclosure sizes to support standby battery backup optionsExterior status LEDs to support diagnosticsLoad-sharing supporting either rapid charging or brief high-current peak-loadsNo output interruption during automatic switchover between mains and battery powerDeep discharge protection disconnects battery from load when output voltage falls below 21.6VSelf-resetting battery fuse protectionThe image is for illustrative purposes only. GBP 446.39 1