LED lighting is starting to become more prevalent.  Perhaps the most well-known application is the screen at the Dallas Cowboy's stadium, which is advertised as the world's largest High-Definition LED display.  Both LED lighting and display applications possess a need for both constant-voltage and constant-current applications.  Power supplies for lighting applications must have shielding from power disturbances, ruggedized design, high efficiency and reliability, and may require a small form factor.

Our power converters can be used in a wide variety of lighting and signage applications, including but not limited to:

• Outdoor Multimedia Displays
• Stadium Lighting
• Event Center Lighting
• Indoor and Outdoor Lighting
• Solar Lighting

Many designers of lighting equipment prefer to use standard commercially available power supplies instead of designing in discrete solutions. Lineage Power leverages the latest developments in power technology to provide our customers with efficient and compact power solutions. Advantages include:

• A fully assembled and tested power solution: Lineage Power has over 30 years experience in designing power solutions. We provide the complete power solution so our customers do not have to utilize design resources or expertise to design power supplies with Pulse Width Modulator (PWM) controllers, inductors, and supporting components.
• Faster time-to-market: Our customers want to focus on providing technologically advanced products leveraging their own competitive advantages. They do not want to battle the complexities of advanced analog power system design. Time-to-market pressures don’t typically permit additional board re-spins to optimize the power supply.
• Ruggedized products: Our ruggedized power supplies meet MIL STD 810F for extended shock and vibration testing, up to 50G rms, offer excellent thermal management up to 105C, and have low ripple/noise operation. 
• Design assistance: While a designer may receive support from IC vendors or magnetic vendors, he still needs to interface with various sources and procure multiple parts. Our customers receive total solution support from our field application engineers.
• A compact solution: Circuit board real estate is expensive and discrete solutions occupy a lot of real estate. Our dense solutions offer up to a 50 percent reduction in space compared to discrete solutions.
  High efficiency: Our goal is to provide the most efficient product possible. We strive to ensure only premium components are selected and used in topologies that result in lower heat dissipation.
• End to end solutions: We provide complete AC-DC and DC-DC solutions.

Recommended Power Solutions for Lighting / Signage Applications

24V Front End Power Solutions