Power supply: 230VAC. Power supply output: (1) 1,6A / 27,6VDC – for continuous operation – Imax a. (2) 2,0A / 27,6VDC – for intermittent operation – Imax b (5min). Battery charging current: 0,4Amp. Fitting battery: 2x7Ah/12V. Current consumption by PSU systems: 0,58Amp. Efficiency: 88%. Protections: SCP, OLP, OVP, UVP*, tamper (opening of the enclosure). Technical outputs: EPS FLT – AC power failure, ALARM – collective failure. Compliant with the standards: EN54-4, EN12101-10. LED panel. Dimensions: W=330, H=305, D+D1=82+8; W1=335, H1=308 [+/- 2mm]. Notes: surface mounted enclosure, closing enclosure – lock. PSU power: 56,8 W.