Patents Assigned to Ozuna Holdings, Inc.
  • Constant current regulator for airport lighting
    Patent number: 6812652
    Abstract: A constant-current regulator for high-powered airport lighting loops combined a ferroresonant transformer and a digital programmable logic device to provide a versatile, software-modifiable current control for power transfer throughout a range of about 30 kW to 50 kW with uniformly good power factor and low harmonics without switching winding taps, and without requiring oil cooling.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: November 2, 2004
    Assignee: Ozuna Holdings, Inc.
    Inventors: Dean L. Munson, Kenneth Castellanos