Short-Term Test of the Lumen Depreciation of High-Power pcLEDs Under Tropical Condition

White pcLEDs have taken up almost a huge percentage of the industry due to their low energy consumption with adequate light output. But it is of utmost importance to look at the Useful Life of any device before it gains a huge success in the market surpassing others. It was also noted that in order to satisfy consumer needs (lower price) and due to a huge production rate, there has been a decrease...