TYRO G4 luminaires are designed specifically for seamless integration with exposed T lay-in ceiling systems and the G4 generation has specifically evolved into a 30mm deep backlit version to improve uniform surface brightness. In addition there are now two different diffusers, UGR which restricts glare to the all important UGR19 index recommended by CIBSE for low glare interior lighting solutions and OD which is an economical opal diffuser option. A large range of outputs are achievable as detailed below including at low cost a 3360lm fixed output variation. Please see below for the vast range of variations available for TYRO G4.


Photometric Files

A selection of photometric files (.LDT) are available for download for registered users only. Please click the button below to register your details or fill in the form to log in.

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Due to the amount of different variations possible (size, lumen output, colour temperature, efficiency, control gear type etc), it is not possible to have photometric files for all permutations available for download on the website. Should you require additional photometric files for use within DIALux or other lighting design software packages, please contact the diVa sales office.