22170581 ONLITE central CPS HVS HW05 Main emergency power supply system for supplying and monitoring 230 V/220 V AC/DC emergency and escape sign luminaires as per EN 50171 for central power supply systems, with automatic test device in accordance with EN 62034. The CPS HVS HW05 has one internal sub-distribution unit with up to 12 individually selectable end circuits. The system can be individually equipped with up to 4 external outputs with pre-fusing to sub-distribution units. One circuit module, with 6.3A fuses and 870 VA power, is for one end circuit comprising up to 20 emergency or escape sign luminaires. 8 isolated digital inputs are provided as standard that are optionally expandable to up to 16 inputs. Functions that can be selected for the sub-distribution units which are housed in the main cabinet: Individual light monitoring: Function D -> DALI single luminaire monitoring: with separate status and name display per luminaire in conjunction with standard DALI LED control units by means of 2-wire communication without additional monitoring module in the luminaire. Individual light monitoring: Function P -> Profi-technology with individual luminaire detection and serial measurement Maintained light and non-maintained light in one circuit (mixed operation), the Profi SET 009 modules communicate via the mains input line to the system. Circuit monitoring: During the test the current is measured for each circuit. The output circuits can only be switched together. Wall-mounted cabinet type: LPS/ CPS HVS HW05 Dimensions (HxWxD in mm): 800x550x275 Degree of protection: IP 20 Class of protection I RAL 7035 light grey powder-coated, door hinge right, optionally on left, door with two-way catch; Rated operating period: 15 min / 20 min / 30 min / 1 h / 3 h / 8 h depending on application and performance design.