ROPAM BUFFER POWER SUPPLY PSR-ECO-2012

ROPAM BUFFER POWER SUPPLY PSR-ECO-2012

• AC/DC power supply functions and parameters, power conversion block :
• Un=13.8V/DC
• 20W output power,
• high energy efficiency of 90% over the full operating range,
• increased galvanic separation PRI/SEC: 3.5kV,
• dC uninterruptible power supply,
• electronic and autonomous protection: overload OCP, short circuit SCP,
• temperature OHP, over-voltage OVP, under-voltage UVP
• Class II protection, without PE circuit,
• dIN 2M modular housing
• Battery charger circuit functions and parameters :
• two-phase I/U battery charging: constant-current and constant-voltage,
• auto-compensation of charging voltage, +/- 3.3 [mV/°C/cell] relative to the temperature of 25 °C,
• electronic protections with auto-recovery: OCP, SCP, UVP and reverse polarity protection (RPP),
• dynamic battery test and diagnostics,
• operation of 12V lead-acid batteries (SLA or AGM)
• Power supply operation status (supervision) and system communication :
• design and functions in accordance with EN 50131-6, grade 2 or 3, power supply type A
• technical outputs: AC status, battery status and other failures
• supervision and communication with systems: OptimaGSM, NeoGSM, BasicGSM 2 (beam),
• optical indication of the PSU's operating status.
• NOTES: mounting in dedicated enclosures with index 'D'

• Model: PSR-ECO-2012
• Power supply voltage: 12 V
• PIN: No