... , with at least 5000 hours lifespan,With CE certificate Carbon fiber heating lamp,230V 2000-2500W, 300W-1500W , with at ... energy transmitted into infrared heat.4) Long lifespan: 5, 000, 6, 000, 8, 000, 10, 000hours.5) Applications: bakers, ovens ... saving for heating for heating uniformity, rapid heat-up response and 98% electric heating transfer ratio of carbon fiber.Health-care carbon fiber emits ...