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BEKA MYRA Emergency signage luminaire Specifications SELF-CONTAINED EMERGENCY LUMINAIRE FOR ILLUMINATION OF EMERGENCY EXIT ROUTES, WITH OR WITHOUT EMERGENCY SIGNAGE The emergency luminaire shall comply with SABS IEC 60598-2-22. The emergency luminaire shall consist of an ABS housing, 650OC rated in accordance with IEC 598-1 and IEC 695-2-1. The PCB shall be self-extinguishing in accordance with IEC 249 and IEC 65. It shall be ingress protection rated IP 42. The luminaire shall be designed to operate either 2D16W fluorescent lamps or 4W fluorescent lamps, depending on the version, in non-maintained, maintained or combined mode for either 1 hour or 3 hours emergency duration. The batteries used shall be hermetically sealed high-temperature rated NiCd batteries, complying with IEC 285. The batteries shall be protected against deep discharge, overload and inverse polarity. The ballast used shall comply with IEC 924 and IEC 925. The safety transformer shall comply with IEC 742. The luminaire shall be for use with 230V/ 50Hz , Class II, and the input circuit shall be thermally protected. It shall comply with the Electromagnetic Campatibility and Low Voltage Directives 93/68/EEC. The luminaire shall be mountable on normally inflammable surfaces, and be rated Class âFâ. It shall be equipped with a facility to activate and de-activate the lamps remotely. The switching input shall be protected against mis-wiring. The luminaire shall be capable of achieving a spacing of at least 10 meters when mounted at 2,5 meters, with a uniformity ratio of not more than 13,5 at a minimum lighting level of 0,3 lux. Mounting options shall include wall mount and semi recessed mounting. 1|Page