This 12V DC switching mode power supply, compliant with EN50131-6 Grade 2, delivers a 4A total output current to power various devices without needing a mains transformer. It features short circuit and overload protection, and is designed for sealed lead-acid batteries with selectable charging current and deep discharge protection.
Trouble indication is provided via three OC outputs, optical indicators for mains, battery, and overload status, and an audible signal. A dedicated connector ensures compatibility with new SATEL modules. Its versatile design allows for easy installation on a DIN 35mm rail or within SATEL OPU-3 P, OPU-4 P, and OPU-4 PW enclosures.
Technical Data
Battery charging current (switchable)
0,5 A / 1 A
OC type outputs (WS, WB, WP)
50 mA / 12 V DC
Current consumption by power supply circuits
57 mA
Output current (operation with battery connected)
3,5 / 3 A
Output current (operation without battery connected)
