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$If LED\'s operate at different voltages will this affect the expected life of...$	LED Expected Life
	29.11.2012
	If LED's operate at different voltages will this affect the expected life of the LED lamps. Therefore the higher wattage lamps have a lesser life than the lower wattage lamps?
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	LED Drivers
	06.11.2012
	Why do lighting manufacturers talk about the LED drivers all being 350mA constant current for different wattage lamps/fittings. Do they vary the voltage at the lamp as they use the same driver for various wattage fittings.
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$A Voltimum user has asked the ABB expert \'What is KNX\'?$	What is KNX?
	08.10.2012
	A Voltimum user has asked the ABB expert 'What is KNX'?
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	LED lights on a 2 wire sensor flickering
	28.08.2012
	I have installed some LED lights on a 2 wire sensor When the sensor is off the lights glow and flicker. What am I doing wrong?
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	Fluorescent ballast
	21.08.2012
	How important is it to match the watts rating on an electronic ballast with the lamp's rating?
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	Is there a need to improve power factor in homes?
	24.07.2012
	Is there a need to improve power factor in Australian homes? Will improving power factor in Australian homes help reduce energy costs for consumers?
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