LED is usually the practical starting point for a new trade show booth. At comparable useful light output, a suitable LED fixture generally uses less power than halogen. Service life, color temperature and serviceability depend on the model; an integrated LED light is not automatically repairable or maintenance-free.
When halogen can still make sense
A compatible halogen fixture can be useful when you already have banner stands, pop-up displays or mounting hardware designed for it, want to retain an established warm-white appearance, or maintain a stock of replacement R7s lamps. Warm-white LEDs are also available, so warm light alone does not require halogen.
R7s lamp compatibility
R7s identifies the base, not complete lamp compatibility. Match the replacement lamp's length, voltage, wattage and other manufacturer requirements. Disconnect power and allow the fixture to cool before servicing, following its instructions.
Heat and venue requirements
Halogen lamps and nearby surfaces can become hot. Check the specified clearance from fabric and other materials, ventilation, electrical supply and the event's current exhibitor manual. The same venue and electrical checks apply to LED fixtures; no technology is automatically accepted at every show.
Position the light for the graphic
Mount the fixture on a compatible support above the graphic and aim its adjustable head across the panel. Check the center, lower edge and corners for coverage and glare. Respect the manufacturer's clearances; do not use wattage or beam angle to infer a safe distance.
A current halogen option
The 150W R7s halogen exhibition spotlight has a published 68° beam, a fixed arm and a rotating head. It can light compatible banners, backdrops, pop-up displays and product presentations. Confirm the lamp and supply voltage for the ordered configuration. For a new installation, compare LED trade show lighting by useful coverage, power, mounting and service needs.