US 12,471,196 B2
Luminaire system with SPD
Peter Balázs Bedo, Budapest (BE)
Assigned to Schreder S.A., Brussels (BE)
Appl. No. 17/421,282
Filed by Schreder S.A., Brussels (BE)
PCT Filed Jan. 9, 2020, PCT No. PCT/EP2020/050419
§ 371(c)(1), (2) Date Jul. 7, 2021,
PCT Pub. No. WO2020/144272, PCT Pub. Date Jul. 16, 2020.
Claims priority of application No. 2022357 (NL), filed on Jan. 9, 2019.
Prior Publication US 2022/0159808 A1, May 19, 2022
Int. Cl. H02H 9/00 (2006.01); H02H 9/04 (2006.01); H05B 45/50 (2022.01); H05B 47/19 (2020.01)
CPC H05B 45/50 (2020.01) [H02H 9/042 (2013.01); H05B 47/19 (2020.01)] 20 Claims
OG exemplary drawing
 
1. A luminaire system comprising a luminaire housing having a transparent or translucent cover, a support with at least one light source arranged thereon, a drive means configured for driving the at least one light source, a surge protection device between a power supply and the drive means, and an indicator device, wherein said surge protection device comprises surge protection circuitry and monitoring circuitry configured to monitor a malfunctioning of the surge protection circuitry and provide an output signal based on said monitoring, wherein said monitoring circuitry is connected such that a state of said indicator device is changed when the output signal indicates a malfunctioning; wherein said indicator device is arranged at a location which is such that the state of the indicator device is visible from outside of the luminaire housing in a closed state of said luminaire housing.