Category Archives: Learning Center

The Hill Technical Sales learning center provides explanations of how our components work and implementation examples when using our various components. Product examples include:

  • Amorphous Cores
  • Amorphous Shielding
  • Blowers & Fans
  • Line Scan Camera
  • Film Capacitors
  • Aluminum Electrolytic Capacitors
  • CMOS Sensors
  • Electric Heater Elements
  • Ferrite Noise Suppression Sheets
  • Energy Storage Fuses
  • Fuses MV Capacitor Bank
  • Semiconductor Protection Fuses
  • Heat Pipes
  • Air Cooled Heat Sink
  • Liquid Cooled Heat Sink
  • Custom High Power Inverter/Converter
  • Laminated Bus Structures
  • Medical Isolation Box
  • Nanocrystalline Cores
  • Bulk Ceramic Resistor
  • Neutral Grounding Resistor
  • Wire Wound Resistor
  • Semiconductor Clamps
  • Thermal Interface Materials
  • Current Transformers
  • Potential Transformers
  • Toroidal Transformers
  • UV Curing Lamps
  • UV Reflectors
  • Silicon Carbide Varistor

Advice on UL standards for LED sign applications

Posted on September 11, 2009 by

Do you know which UL standard the power supply needs to be in compliance with when it comes time to pick a power supply for your LED sign application? In this emerging and fast changing LED application market most people … Continue reading →

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