Chroma ATE Inc.

2013
2013
Chroma In-line LED Lighting Test System Earns 2013 Aurora Award
2013/07/04

LEDinsde “Aurora Award 2013” is divided into a number of awards which is elected by the professional judges from its outstanding achievements in the LED industry in the assessment of its technical content, influence, scale, market share, brand awareness and performance stability. Among them, Chroma uniquely developed In-Line LED Luminaries Test System(Model :58158-SC) get the favor of the judges and won the [Best BEOL LED Testing Equipment Prize] by its technological prospective, efficiency, test performance, and accuracy.

Chroma Systems Integration Division Director Jeff Lee points out, this award-winning product is the best solution for LED lamp online test. In addition to test the total luminous flux of LED lamps (lm), Correlated Color Temperature (CCT), color rendering index(CRI), power factor (PF), luminous efficacy (lm / w), it is also capable to measure flicker and the spatial distribution of optical power.

Fully Automation with Pre-Burn

Fully Automation with Pre-Burn


LED Lighting Test System

LED Lighting Test System

Based on above techniques and product itself unique characterization, Chroma 58158-SC LED Lighting In-line Test System focuses on production line test. In addition to basic measurement, automation integration for production line, measurement data collection and analysis, and automatic calibration all become the standard specifications or equipments to highlight the advantages of product application on production line.

The core techniques of this test equipment are not only optical and electrical measurement, but also spatial distribution and "flicker" measurement characterizations. Because 58158-SC uses solar cell as optical detector, solar cells surround the LED lamp to integrate multiple solar cells for measuring luminous flux via response spectrum. This test equipment also uses the measured parameters from solar cells and the angle between LED lamp and solar cells to calculate the distribution of optical field of LED lamp. This test system also uses high-speed response of solar cell to measure Flicker of LED lamp.

The design of this test equipment is suitable for different kinds LED lamps, and the equipment is flexible and scalable. With specific patent solar cell for lighting measurement, special module is used to measure luminous flux for multiple sizes or arbitrary shapes of LED lamps. The specific module is just a little bigger than the DUT (LED lamp). This equipment is easy to integrate with other automatic system to increase test speed and reduce measurement cost to carry out automation on production line.

Founded in 1984, Chroma ATE Inc. is a professional precision Test and Measurement Instrumentation, Automated Test Systems, Manufacturing Execution Systems and Turnkey Test and Automation Solutions provider. Chroma have been providing a complete test solution from the LED upstream chip industry to the downstream backlight and lighting solution.

To learn more LED test solutions, please check Chroma official website:

http://www.chromaate.com/product/LED_Lightling_Test_System_58158SC.htm