Low Power Consumption78mm R7S LED bulb, perfect replacement for R7S J78 50W-80W halogen rods. Reduce energy consumption 85%. Low maintenance costs can reduce problems related to frequent lamp changes DimmerR7S LED 78mm Supports dimming, but only compatible with dimmers based on SCR (Silicon Controlled Rectifier) thyristor principle. Note: If dimmer is not compatible, will flash when dimmed Environmental FriendlyR7S LED 78mm certified by CE and RoHS. No lead or mercury, UV or IR radiation. R7S 78MM LED provides a stable light source, soft natural light without glare, greatly relieving visual fatigue 10W R7S LED 78MMHightlight Dimmable R7S 78mm LED bulb, double-ended COB LED 400LM, warm white light diffusion angle 3000K 360 degree, low calorie ceramic lamp socket, explosion-proof connection structure, high quality COB LED chip ApplicationR7S 78mm LED Light Widely used in indoor and outdoor lighting work safety, workshops, garages, storage rooms, stage, studio, metal halide lamps, general special public lighting