Sunnyvale, CA, November 5, 2009 — OSRAM Opto Semiconductors has developed an LED that offers high efficiency, excellent color rendering and a pleasant warm white light. The prototype is the first to ...
Sheenly LED High bay Light series provides full range industrial lighting solution. High bay series has power from 100W to 260W, with 115lm/W as primary luminous Efficiency. The new comer Lotus PRO ...
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