Backup power supply (APS-412)

The switching mode power supply designed to power 12 V devices. It is equipped with a dedicated connector for use with SATEL devices. Its design enables it to be easily installed in the SATEL offered enclosure or on the DIN rail.

• EN50131-6 Grade 2 compliant
• high efficiency 12 V DC switching mode power supply, requiring no mains transformer
• 4 A total output current
• short circuit and overload protection
• designed for use with sealed lead-acid batteries
• optionally selected battery charging current
• battery deep discharge protection
• 3 OC outputs for trouble indication 
• optical indication of mains, battery and overload status
• audible trouble signal
• dedicated connector for use with new SATEL modules
• designed for mounting on DIN 35 mm rail and in OPU-3 P, OPU-4 P and OPU-4 PW enclosures