Photometric Design Data Emergency Lighting

Eulumdat format photometric data for the majority of our products is available for use in your own lighting design software.

Photometric design data emergency lighting. I am designing a small reasonably simple emg lighting system for the job im working on currently and have layout plans of the building and proposed positions of call points fire extinguishers exits etc most of the info i need but how do i obtain photometric design data is this something a manufacturer will supply specifically with their fittings or are they standard values for a size of. Emergency light photometric data emergency lighting photometric data helps determine the proper illumination levels the fixture provides. Manufacturing in the uk since 1989. Ensure the safety of your staff and the public by buying robus emergency light fittings.

The objective when reading these is for lighting designers to determine if an emergency light fixture will meet the specifications required for the electrical project. Note that the commissioning certificate for emergency lighting needs to be accompanied by photometric design data in one of the following formats with appropriate maintenance de rating factors to meet worst case requirements. Photometric data is provided free of charge however we. The photometric design data is registered within the icel photometric scheme which requires that a the luminaire complies with bsen 60598 2 22 c the fittings are tested photometrically by bsi b cooper lighting and security has bsen iso9000 approval d the derived data.

Emergency lighting spacing tables menvier luminaire spacing tables note. There is however and awful lot of s t spouted about them by some people who really don t have a clue what they are talking about based on outdated standards misinformation misinterpretation and down right bo ks. 14 photometry for emergency lighting 183 photometric theory 183 lighting requirements 184 verification of photometric design 188 products that are difficult to provide with photometric data 189 15 design considerations for major applications 191 hospitals and nursing homes 191 hotels and boarding houses 194 non residential premises used for. Eulumdat format photometric data for the majority of our products is available for use in your own lighting design software.

The overall objective of emergency escape lighting is to enable safe exit from a location in the event of failure of the normal supply. Bs 5266 gives a starting point for establishing the minimum lux levels for emergency lighting.