Hyperion High Power LED Burn-In and Test System

High power LED lighting is becoming ubiquitous in many applications. The high power LED market is expected to grow from USD 4.5 billion in 2019 to USD 5.6 billion by 2024, at a CAGR of 4.5% during this period.

LED burn-in and test is a growing problem for producers of high power LED lighting.  The power of LEDs continues to grow to meet the demands of automotive, industrial, infrastructure, and consumer needs.  With that increase in power, the challenges of LED burn-in and test become more complicated.  The LED test, burn-in, automation, and thermal management experts at KES have the solution: Hyperion.

Hyperion is configured for high density LED burn-in and test in arrays on ceramic substrates. Each LED under test has a maximum programmable current of 3Amp and real-time Vf measurement with individual substrate temperature control. Each test probe is custom designed to provide testing up to 4,000 LEDs in arrays, with options for multiple test probe heads in achieving higher parallelism.  The sophisticated power and thermal management systems of Hyperion allow it to dissipate up to 10kW.

The ability of Hyperion to test with very high parallelism provides an efficient solution for high volume manufacturing.  Being able to handle up to 10kW power dissipation means Hyperion is ready to meet the requirements of today's, and tomorrow's, high power LEDs.

KES can also provide the custom socket and board solutions to test your LED products.

As LED burn-in and test for high power devices continue to grow more demanding - KES is committed to meeting those challenges.

KES has more than four decades of experience in test, burn-in, and thermal management technology.   We invite you to talk with our experts to discuss your needs and learn how we can help.

For more information about the Hyperion LED burn-in and test system, or other products or services from KES Systems, please fill out the contact form below or visit our contact page to call or email us.

Hyperion LED Burn-in System Advantages

• High Parallelism – simultaneously tests 2000 to over 4000 devices
• Able to handle heat fluxes in excess of 150W/cm2
• Provides uniform burn-in on all devices on the substrate at one time
• Burn-in can be steady-state or cycled at variable frequencies, programmed by the user and modulated by the system
• Accuracies to +/10mV and +/-5mA
• Power dissipation of up to 10kW in an 8 square inch area
• Automated handling loads substrates from the input area to test location and then to the output area
• Space efficient design maximizes revenue per square foot for manufacturing
• Substrate map datalog collects pass/fail data for sorting