Samsung's LM301 packaged LED family achieves 220-lm/W efficacy - Energy Watch News

Samsung’s LM301 packaged LED family achieves 220-lm/W efficacy

Samsung said the new performance level was achieved based on a flip-chip architecture and with the help of new phosphor technology. The maximum efficacy was achieved at a relatively low drive current, and the company has yet to publish a datasheet on the LM301B that details how the LED performs at higher current levels that might be more representative of a real-world lighting application. The efficacy level was reached with a relatively high 80 CRI but also with a cool 5000K CCT. Samsung says the product delivers a 10% performance advantage over competing 3030 LEDs.

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