EN54-4 Certified with a maximum output current at 12A. Made in accordance with DBT, CEM, DEEE 2002/96 CE and RoHS 2002/95 CE standards and European directives. Isolated protected outputs. Real time status monitoring for the complete system: Networt interface, power supply charger, batteries and protection. Temperature compensation. Batteries capacity up to 48Ah. Dimensions: 408 x 408 x 224 mm.