Developed and optimized for LM80 and LED reliability stress applications; it provides a flexible, scalable foundation that meets stringent LED test protocols for a full range of device powers.
Vektrex LED Reliability Testing equipment is designed to provide superlative reliability testing to those in the commercial industrial, semiconductor and military sectors. When using Vektrex LED Reliability Testing Equipment, products are protected by our SpikeSafe technology that monitors drive voltage and current for anomalies. If an anomaly is detected, drive is rapidly terminated. This shutdown preserves the individual device for failure analysis, and it ensures other devices in the circuit are not damaged, ultimately improving overall reliability.
LM 80 is the approved method for measuring lumen maintenance of LED light sources under controlled conditions while tightly manage case temperature. LM 80 was published by the IESNA Solid State Subcommittee to create reliable and uniform test methods among laboratories for Energy Star Compliancy.
SpikeSafe series precision current sources provide reliable accurate DC and pulsed power to semiconductor devices. The SpikeSafe brand indicates incorporation of rapid transient response resulting in reduced failure counts and improved reliability.