Our offer is for the PULSAR HPSG2-12V5A-C switching buffer power supply. Characteristic features: Supply voltage (200-240VAC); Uninterruptible power supply (DC 13.8V/4A); Battery charging current - 1A/2A; Battery - 1 x 7Ah / 1 x 17Ah; Power output - 4A/13.8VDC; High efficiency (up to 87%); LED optical indication; Battery charging and maintenance control; Battery circuit continuity control; Battery voltage control; Battery output protection against short circuit and reverse connection; Battery deep discharge protection (UVP); Protections - (SCP, OLP, OVP, UVP, tamper - opening the housing); Warranty - 2 years from the production date; The Pulsar HPSG2-12V5A-C buffer power supply is designed to power devices requiring a stabilized voltage of 12 V DC (15%). In the event of a mains power outage, the power supply immediately switches to battery power, ensuring continuous operation of the connected device. The power supply has an efficiency of 87%, preventing it from heating up to high temperatures, ensuring stable operating parameters throughout its operation. It is equipped with short-circuit, overload, overvoltage, and surge protection, ensuring stable and safe operation. The power supply is housed in a large metal enclosure, suitable for surface mounting. This enclosure provides additional protection against tampering and allows the power supply to be wall-mounted in any desired location. The device is designed in accordance with the requirements of the EN50131-6:2017 (SSWiN) and EN60839-11:2013 (KD) standards, in environmental class II, grades 1 and 2.