LB240S24KH

SL Power’s LB240 family has the highest power density in its class and provides 240 W at an ambient temperature of +50°C with 300 LFM airflow. The LB240 was tailor-made for applications including high-intensity LED luminaries, signage fixtures, audiovisual equipment, and on stage critical control applications. It is the smallest power supply in its class (20% to 30% smaller than the competition) designed to deliver reliable performance in space-constrained fixtures where the internal temperature can easily top +60°C. Available with universal input of 90 VAC to 264 VAC and a selection of DC outputs (24 V, 48 V, and 56 V).The LB240 conforms to both convection and conduction cooling methods. An optional cooling plate ensures continuous power supply for high-temperature applications. It allows the application to perform through a wide temperature range of -10°C to +70°C at a staggering 92% efficiency.Fully compliant with global lighting requirements, the LB240 also has a built-in EMI filter to meet EN55015 class B conducted EMI. The LB240 saves space and cost overhead and ensures global compatibility across all regulatory requirements.The life of the LB240 is exceptional and stands at over 50,000 hours at +70°C. This ensures peace of mind that the applications will be powered for years to come.<strong>Features:</strong> 3" x 5" x 1.3" package, 240 W, EN55015 Class B Conducted EMI, +50°C ambient operation with 300 LFM, Universal input 90 VAC to 264 VAC, EN60950 2nd Edition, 130 W @ +70°C (conduction cooled), 190 W @ +60°C (200 LFM), 160 W @ +70°C (200 LFM), Meets IEC61000-3-2 Class C for 0% to 100% LED dimming applications