Design Smart was heavily involved in the final design of the SPX luminaire product at Philips Selecon. Other development companies previously involved had struggled to deliver. This product is the latest generation tungsten halogen ellipsoidal luminaire. The SPX product features a compartmentalised lamp house which effectively exhausts hot air away from the most heat sensitive components of the luminaire.The SPX is the first luminaire to fully exploit the output and successfully deal with the high heat associated with the latest generation tungsten halogen compact filament 750W / 800W lamps. The SPX delivers more light for less energy consumption due to greater system efficiency. The result is maximised lamp and lamp socket life and reduced maintenance, and when it does come time to maintain the SPX it's a fast and simple operation, whether cleaning lenses or the reflector, or replacing the lamp socket and cabling.