SSF1014 Approved battery backup 24V 25 (A) Ampere with room for 2x 45Ah batteries. Protection for; overload, over voltage, over temperature, short circuit and deep discharge. Alarm for (4 outputs): Delayed mains failure alarm (10 sec), low battery voltage, over/under voltage, disconnected battery, aged battery, battery capacity too low, cell short circuit, charger failure, low system voltage, tripped load fuse, tamper. Offers communication via RS485 to Sentrion S4, S4 DUO & CISS. Communication with Integra MOVEO & MOVEO XL is offered via the MOVEO kit (optional). 1 double-pole fused output + 1 single-pole (+) fused output. The well-ventilated enclosure is lacquered in black color with structure, LED for alarm indication and equipped with 3 knockouts for cable entries and a knockout in the back. The unit can be both wall-mounted and rack-mounted (reversible angles included). Please note that batteries are added. 5 year warranty. The NOVA series is mainly used in access systems & integrated security systems where an SSF 1014 approved battery backup is required. The NOVA series offers INTELLIGENT CHARGING, which means that when the batteries are fully charged, they will be disconnected electronically for standby mode for up to 20 days. By charging the batteries every 20 days (instead of not being used at all), the system contributes to extending the battery life by up to 50%. The batteries automatically reconnect in less than 50 microseconds when needed. The system is also equipped with internal power resistors for qualified battery capacity testing, which notify when the batteries need to be replaced. The NOVA series is system certified and tested together with AGM UPLUS 10+ Design Life 45Ah batteries. NOVA 24V 25A FLX L can be supplemented with up to 4 battery boxes if necessary. The battery box is pushed into the underside of the battery backup and has space for 2x 45Ah batteries per each battery box. The battery boxes are easily connected via a pluggable connector.