In early 2005, as part of our product development efforts, the marketing and R&D groups at ETC began thinking about the current global state of dimmer loading and sizing in performance lighting systems. Because of our role as the manufacturer of Source Four® lighting fixtures, we knew that the global uptake of 575W lamps in performance lighting systems had been significant over the last 13 years. Somewhat surprisingly, we saw no apparent change in direction of dimmer capacities that ...

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