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October 15, 2016 /  Category: LED Lighting, Beck Handel

Lextar: new 1 chip-version of PC33H11


The previous two chip technology of the PC33H11 is now replaced by using one multi-junction chip.

With this technical update and the smaller chip surface the performance of the LED improves significantly: an efficiency of up to 170 lm/W can be reached with luminous flux values of 130-150 lm. A better light quality and easier design of the final products are further advantages.

PC33H11 has a power of typ. 1 Watt (max. 1.8 Watt) and is specified for a constant current of typ. 150mA (max. 265mA). The colour quality is defined with CRI-values of at least 80 Ra. Like every LED of the 3030-Series the product is available in the colour temperatures 2700K, 3000K, 3500K, 4000K, 5000K, 5700K and 6500K.