EUR | USD

LB240 Series 240 W AC/DC Power Supply, Convection/Conduction Cooling

SL Power’s LB240 series has the highest power density in its class and is ideal for a variety of applications

Image of SL Power's LB240 Series: 240W AC/DC Power Supply 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.

Features and Benefits
  • 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

LB240 Series

ImageManufacturer Part NumberDescriptionNumber of OutputsVoltage - Output 3ApplicationsAvailable QuantityView Details
AC/DC CONVERTER 24V 240WLB240S24KAC/DC CONVERTER 24V 240W1-ITE (Commercial)68 - ImmediateView Details
AC/DC CONVERTER 48V 240WLB240S48KAC/DC CONVERTER 48V 240W1-ITE (Commercial)80 - ImmediateView Details
AC/DC CONVERTER 56V 240WLB240S56KAC/DC CONVERTER 56V 240W1-ITE (Commercial)56 - ImmediateView Details

Input Connectors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CONN RECEPT 3 POS W/RAMP SL-156640250-3CONN RECEPT 3 POS W/RAMP SL-15615816 - ImmediateView Details
CONN SOCKET 18-24AWG CRIMP TIN640252-2CONN SOCKET 18-24AWG CRIMP TIN91363 - ImmediateView Details

Ground Connector

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CONN QC RCPT 18-22AWG 0.2500190020001CONN QC RCPT 18-22AWG 0.25081 - ImmediateView Details

Output Connectors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CONN RECEPT 6 POS W/RAMP SL-156640250-6CONN RECEPT 6 POS W/RAMP SL-15613276 - ImmediateView Details
CONN SOCKET 18-24AWG CRIMP TIN640252-2CONN SOCKET 18-24AWG CRIMP TIN91363 - ImmediateView Details
Published: 2018-03-27