LED Testing

For over 50 years, MET has been a leader in electrical product testing, becoming the first Nationally Recognized Testing Laboratory in 1989. Today, MET is the responsive alternative for leading manufacturers.

In addition to traditional lighting and electric sign testing, MET Labs offers Light-Emitting Diode (LED) testing services for:

  • UL 1598 Luminaries
  • UL 1993 Self Ballasted Lamps and Lamp Adapters
  • UL 8750 Outline of Investigation for Light-Emitting Diode Light Sources for Use in Lighting Products.

The Safety Labs at MET can test most LED replacement bulbs including incandescent and fluorescent applications.

MET can provide energy efficiency certification for LED products, including In Situ Temperature Measurement Test (ISTMT) for lighting products: ANSI/UL 1598 or ANSI/UL 153. Learn more about our Energy Efficiency Certification Services.