Detecting outages in a LED lamp assembly

• Main Authors: JOHN BARRS, RONALD PATRICK BROMBACH
• Format: Patent
• Language: Chinese; English
• Published: 06.03.2018
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

Apparatus and systems are disclosed for detecting outages in an LED lamp assembly. An example disclosed lamp assembly includes a plurality of LED circuits serially connected together. The LED circuitsinclude an LED, a first resistor and an optocoupler. The example disclosed lamp assembly also includ...