BUFFERED POWER SUPPLY 13.8V/2A/7AH AWZG2-12V2A-B PULSAR AWZG2-12V2A-B - a power supply designed and intended for uninterrupted powering of intrusion and access control devices requiring a stabilized voltage of 12 VDC (15%). In the event of a mains power outage, it immediately switches to battery power. The power supply is housed in a metal housing with space for a battery. The housing is equipped with a microswitch signaling door opening (front of the housing). Features of the AWZG2-12V2A-B power supply: uninterrupted 13.8 V DC power supply; microprocessor-based automation system; dynamic battery test; battery continuity monitoring; battery voltage monitoring; battery fuse status monitoring; battery charging and maintenance monitoring; battery deep discharge protection (UVP); battery output protection against short circuit and reverse connection; jumper-selectable battery charging current; START function for manual switch-on of battery power; LED optical indication; EPS technical output of mains failure - OC type; APS technical output of OC type battery failure indication; optional AWZ639 relay module changing OC type technical outputs to relay ones; Technical data: Manufacturer PULSAR; 60-month warranty; Power supply type Buffer; Output voltage 13.8 VDC; Nominal output current 2A; Technical outputs EPS - mains failure, APS - battery failure; Housing type Metal; Space for 7Ah battery; Power supply 230V AC; Number of batteries 1; Protections SCP, OLP, OVP, UVP, tamper - opening of the housing; Protection rating IP 20; Dimensions (height x width x depth) mm 237 x 205 x 82; Weight 2.13kg; .