Vektrex Chamber Addresses Unmet Market Need for High-Power, High-Capacity Solution
Vektrex announces the successful completion of a 650,000 lumen test, conducted in the high-power Integrated Thermal Control System (ITCS) chamber.
Press Release
Modern LED Industry Faces Old-World Challenge of Measurement Error
Jeff Hulett’s most recent article begins by recounting a three-hundred-year-old tale of maritime navigation hampered by compounding errors in longitude calculation and ends with the shockingly similar issue in the LED industry.
Vektrex CTO Tackles Roadblock that Threatens Advancement of LED Industry
In Jeff Hulett’s latest article, published in Pennwell’s LEDs Magazine, he identifies the source of wide-spread measurement errors in the LED industry, details measurement methods that can help reduce these errors, and provides guidelines to ensure that LEDs are not undervalued.
Performance Series Current Sources Win the Sapphire Award
SpikeSafe Precision Pulsed Current Sources - Performance Series win the Sapphire Award for unmatched precise pulsing ability.
Vektrex’s Performance Current Source Series—an Innovative Tool for Improving LED Light Measurements
By using the SpikeSafe Performance Current Source Series and testing methods such as the IESNA LM-85 High Power LED test methods that reduce junction heating, the industry can close the measurement gap and continue its relentless drive to higher LED power density.
LM-80 System Finalist for LEDs Magazine Sapphire Award
Vektrex SpikeSafe current source based electronics system for LM-80 selected as finalist for LEDs Magazine Sapphire Award. In the category…
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…
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…