the LED expertise of YAHAM Opto Semiconductors in Regensburg

The system integrator concept improves the service and customer satisfaction levels of the LLFY network. The network provides a clear roadmap in the highly fragmented LED market supports potential users of LED technology and helps find expert partners for partial and complete project. OSRAM certifies the LLFY partners in accordance with strict quality guidelines.

In response to the increasing energy price and the global warming problem, LED related application imbued with energy-saving concept is thriving nowadays. To accommodate the growing LED lighting market, many industrial countries established LED related policies to support this prospective industry. After launching CLG-100 series, MEAN WELL introduced another 96W cost effective metal case LED power supplies with active PFC function and IP66 level ~ CEN-100 series.

With special mechanical design, CEN-100 series can meet IP66 requirement perfectly and save the cost of expensive heat-conducting glue. Meanwhile, thanks to the simplified single stage PFC topology, the required high power factor for the lighting industry can be achieved economically. In addition, the upper cover of CEN-100 have two small holes with waterproof structure that users can adjust the output current (75~100%) or voltage (±10%) easily without removing the cover.

The Munich lighting manufacturer’s latest LED innovation is a winner with its warm white light (2,700K), colour-rendering index (CRI) of more than 90 and luminous flux of over 1,800lm while using only 15W of power. With its compact size it is especially suited to integration in downlights or spots.The problem-free reproducibility and stability of its opto-electronic features are particularly worth mentioning. Which means special chromaticity coordinate control techniques can achieve variations below the visual perception threshold. Chromaticity coordinate deviations are within LM-80 guidelines.YAHAM has achieved this efficiency record by bundling the electronic and mechatronic skills of its solid-state lighting (SSL) business unit and the LED expertise of YAHAM Opto Semiconductors in Regensburg (Germany). Measurements were taken at the company’s in-house development laboratory.