GTI GLL LED Overhead Luminaires

The GTI GLL LED overhead luminaire brings D50 viewing light to a viewing table, press console or inspection area. It is a hard-wired luminaire built for a switched electrical circuit, available in 48″ and 60″ lamp sizes.

GTI D50 LED lamps are rated for 7,500 hours and can cut electrical consumption by 50% or more compared with fluorescent. LED lamps cannot be variably dimmed, so GTI offers step-dimming, which lowers intensity by reducing the number of lamps in use.

GLL LED Overhead Luminaires: key features

• D50 TLED lamps (D5000) for critical color viewing
• Hard-wired design; a power cord can be added for an extra charge
• Wireless remote control and multi-luminaire control options available from GTI
• Replacement lamps listed on our GTI LED replacement lamps page

Choose your model

• GLL-348/LED: 23.75″ x 48.75″ (60 cm x 124 cm) luminaire with three 48″ TLED D50 lamps
• GLL-648/LED: 23.75″ x 48.75″ (60 cm x 124 cm) luminaire with six 48″ TLED D50 lamps
• GLL-360/LED: 23.75″ x 60.75″ (60 cm x 154 cm) luminaire with three 60″ TLED D50 lamps

GLE luminaires come with a power switch and line cord. GLL luminaires are designed to be hard-wired into a switched circuit; a power cord can be added to any GLL luminaire at extra cost.

Lamps: TL48T8/GL50 or TL60T8/GL50 LED D50 lamps. Replacement lamps are listed on our GTI LED replacement lamps page.

Prices are GTI list prices; shipping is quoted separately based on your location. See the full GTI brand page for other Graphiclite viewing stations, luminaires and lamps.

Options such as LiteGuard lamp monitoring and wireless remote control are available from GTI on many models – tell us what you need when you contact us.

Need help choosing a model, light quality or options? Contact our team and we will help you configure it.