Lightolier Mini-Beam Luminaires manual 15 x 15 x 9 Office 12’, Lumens At 25˚c 30 x 30 x 9 Office

Lighting Layouts Mini-Beam Luminaires

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	15' x 15' x 9' Office
		3'	6'			9'	12’			Fixture: MBS2GPW154120PG (2'x4')
										Quantity: 2 Rows of 2 Fixtures
12'		50	48			48	50			Efficiency: 78.9%
										Room Size: 15'x15'x9'
										Reflectance: 80 Ceiling
											50 Wall
											20 Floor
										Light Loss Factor: 0.93*
9'		49	49			49	49			Lumens T5 Lamp: 4400**
										Ballast Factor: 1.02
										Average Maint. fc: 49
										Watts/Square Foot: 1.1
									15'
										Average Maintained fc:
6'		49	49			49	49			30" High Work Surface
										*Light Loss Factor
										Ballast		Maintenance Light Loss
										Typical T8 Fixture	0.89	x	0.92	=	0.82
										1 Lite T5 Fixture	1.02	x	0.92	+	0.93
3'		50	48			48	50			** Lumens At 25˚c
				15'
30' x 30' x 9' Office
		3'	9'	15'		20'	26'			Fixture: MBS2GPW154120PG (2'x4')
										Quantity: 4 Rows of 4 Fixtures
27'		56	56	54		57	56			Efficiency: 78%
										Room Size: 30'x30'x9'
										Reflectance: 80 Ceiling
											50 Wall
											20 Floor
21'		57	57	56		59	57			Light Loss Factor: 0.93*
										Lumens T5 Lamp: 4400**
										Ballast Factor: 1.02
										Average Maint. fc: 56.3
										Watts/Square Foot: 1.1
15'		55	56	55		57	55		30'
										Average Maintained fc:
										30" High Work Surface
9'		57	57	56		59	57			*Light Loss Factor
										Ballast		Maintenance Light Loss
										Typical T8 Fixture	0.89	x	0.92	=	0.82
										1 Lite T5 Fixture	1.02	x	0.92	+	0.93
3'		56	56	54		58	56			** Lumens At 25˚c
				30'
								Lightolier a Genlyte Thomas Company						www.lightolier.com
								Technical Information: (978) 657-7600 • Fax (978) 658-0595
								631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
								We reserve the right to change details of design, materials and finish.
								Copyright 2004 Lightolier					Section5/Folio M30-10