LM-80 Solution Delivers Accurate Pulse Width Modulation
Vektrex offers the only LM-80 test solution on the market combining the ability to test in both LM-80-15 accepted modes—constant…
News and Articles
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Video: Overview of LM-80 Standards Update
On August 20, 2015, Jeff Hulett, CTO of Vektrex and Jianzhong Jiao of Osram Opto Semiconductors, provided an overview of…
Improved Photometric Testing for High-Power LEDs
Photometric testing standards first appeared in the late 1800’s; they were needed by the emerging gas lighting industry. Later standards…
How to power LEDs during optical measurements per LM-85
How to power LEDs during optical measurements per LM-85. See Jeff Hulett / Vektrex presentation at CIE / CORM /…
SpikeSafe400 HC offers 15A drive current capability for LED Testing
Vektrex High Current SpikeSafe offers 15A drive current capability at 50V with a maximum power of 3KW San Diego, California…
New Vektrex SpikeSafe current source offers 400V compliance voltage
New Vektrex SpikeSafe current source offers 400V compliance voltage– the highest available in the industry– to support driving low, mid…