AC/DC Power Supply PSR-ECO-2012 with the following functions and parameters:

• Output: 13.8V/DC
• Power Capacity: 20W
• Efficiency: 90% at full operation
• Galvanic Isolation: 3.5kV
• Uninterrupted DC Power Supply: with electronic and autonomous protections (overload OCP, short circuit SCP, overheat OHP, overvoltage OVP, undervoltage UVP)
• Protection Category: without PE circuit, built-in DIN 2M

Functions and parameters of the battery charger circuit:

• Two-phase charging I/U: constant current and constant voltage
• Automatic load compensation: +/- 3.3 [mV/°C/cell] at 25°C
• Electronic protections with automatic reset: OCP, SCP, UVP, and reverse polarity (RPP)
• Dynamic battery test and diagnostics.
• Support for 12V lead batteries (SLA or AGM)

Operating Status of Power Supply (supervision) and System Communication:

• Construction and functions compliant with PN-EN 50131-6, category 2 or 3.