ARITECH FIRE STX2402-E 24Vcc emergency power supply - 2A+0.7A for battery recharge. in metal case

24Vcc emergency power supply - 2A+0.7A for battery recharge. in metal case. Internal space for housing 2 12V-7Ah batteries type BS127 (not supplied). It has 2 relay outputs for separate notification of network failure or fault. STX2402-E is an EN54-4 approved power supply with advanced functionality, suitable for fire fighting applications. It is equipped with a charging circuit with monitoring and reporting of the status of spare batteries. The 27.6 Vcc output generates up to 2 A for external load and provides up to 0.7 A for charging buffer batteries. The life of the batteries is guaranteed by continuous monitoring and by 2 different charging methods: maximum (fast charge) and final compensated by temperature. Once the batteries are fully charged, the power supply works in EcoCharge energy saving mode, so the batteries are charged for 4 hours every 24 hours while the status is continuously monitored. Deep discharge protection prevents irreversible damage to batteries when the device is operated without mains power for extended periods. Inside the unit, an LED with various flashing modes ensures accurate diagnostics in the event of a unit failure