I think I see where the confusion is: 
 
When you say "lamps" I'm reading that as "bulbs" (because a fluorescent tube is not a "bulb" and is referred to as a "lamp" by many - I never incorrectly call a fluorescent "tube" or "lamp" a "bulb"). But I guess when you say "lamp" you mean "fixture" or "light". 
 
Does that sound right and does it clarify things? 
		
	
		
		
		
		
			
				__________________ 
				SPS Dedicated 24x24x20 Trimless Tank | 20 g Sump | Bubbble King Mini 160 Protein Skimmer w/ Avast Swabbie | NP Biopellets in TLF Phosban Reactor | ATI Sunpower 6 x 24W T5HO Fixture | EcoTech Vortech MP20 | Modified Tunze Nanostream 6025 | Eheim 1260 Return Pump | GHL Profilux Standalone Doser dosing B-Ionic | Steel Frame Epoxy Coated Stand with Maple Panels embedded with Neodymium Magnets 
 
"Mens sana in corpore sano"
			 
		
		
		
		
	
		
			
			
			
			
			
			
			
			
			
				
			
			
		 
		
	
	
	 |