12.1 Interior Lighting

The Maryland Aviation Administration is committed to using lighting products that maximize energy efficiency and promote light quality. New lighting designs will receive review from the Office of Engineering & Construction and the Office of Facilities Maintenance.

LED lighting shall be considered for all new building/areas and existing building/area upgrades where practical. The lighting design shall consider selecting fixtures that the manufacturers will support for a minimum of 20 years.

Table 12.1.1 provides a list of acceptable LED lighting fixtures for BWI Marshall & MTN Airports. As the technology advances, the manufacturer product numbers may change, but the proposed fixture shall meet or exceed the specifications in Table 12.1.1.

As of this revision, LED fixtures must meet one of two certifications. The certifications include fixtures that are Design Lights Consortium qualified products and/or labeled as Energy Star.

2x2 Lensed
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A1	Metalux 22GR LED	2000	2084	21	99.2	85	3000K	L70 - 60,000	NOTE 1,	Universal	5-years	DLC Qualified
		2400	2432	24	101.3		3500K		2, 3
		2800	2804	29	96.7		4000K
		3200	3212	34	94.5		5000K
		3600	3598	39	92.3
		4000	4016	46	87.3
		4300	4310	50	86.2
A2	Lithonia Lighting 2TLED	2000	2092	18	116.2	82	3000K	L90 - 60,000	NOTE 4,	Universal	5-years	DLC Qualified
		3300	3339	29	115.1		3500K		5, 6, 7,
		4000	3921	35	112		4000K		8, 9, 10
							5000K
A3	Williams LPT-22	3000	3000	33	90.9	82	3000K	L85 - 50,000	NOTE	Universal	5-years	DLC Qualified
		4300	4332	50	86.6		3500K		19, 21,	120V
							4000K		22	277V

2x4 Lensed
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A4	Metalux 24GR LED	3000	3009	28	107.5	85	3000K	L70 - 60,000	NOTE 1	Universal	5-years	DLC Qualified
		3400	3416	32	106.8		3500K		2, 3
		3800	3766	36	104.6		4000K
		4200	4249	38	111.8		5000K
		4800	4841	44	110
		5600	5553	52	106.8
		6400	6398	61	104.9
		7200	7174	64	112.1
		8500	8513	79	107.8
		9000	9020	86	104.9
A5	Lithonia Lighting 2TLED	3000	3097	25	123.9	85	3000K	L90 - 60,000	NOTE 4,	Universal	5-years	DLC Qualified
		4000	3946	32	123.3		3500K		5, 6, 7,
		4800	4866	40	121.7		4000K		8, 9, 10
		6000	5589	47	118.9		5000K
		7200	7729	67	115.4
A6	Williams LPT-24	4200	4296	39	110.2	83	3000K	L85 - 50,000	NOTE	Universal	5-years	DLC Qualified
		6700	6876	65	105.8		3500K		19, 21,	120V
		9000	8731	87	100.4		4000K		22	277V

1x4 Lensed
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A7	Metalux 14GR LED	2000	2084	21	99.2	85	3000K	L70 - 60,000	NOTE 1,	Universal	5-years	DLC Qualified
		2400	2432	24	101.3		3500K		2, 3
		2800	2804	29	96.7		4000K
		3200	3212	34	94.5		5000K
		3600	3598	39	92.3
		4000	4016	46	87.3
		4300	4310	51	84.5
A8	Columbia Lighting LLT14	1950	1950	22	88.6	82	3000K	L80 - 50,000	NOTE	Universal	5-years	DLC Qualified
		2400	2400	27	88.9		3500K		10, 14,
		3100	3100	36	86.1		4000K		15
		3800	3800	45	84.4
A9	Lithonia Lighting TL4	2000	2276	21	108.4	82	3000K	L90 - 60,000	NOTE 4,	Universal	5-years	DLC Qualified
		3000	3234	30	107.8		3500K		5, 6, 7,
		4000	4107	39	105.3		4000K		8, 9
		4800	4932	47	104.9		5000K
		6000	5582	55	101.5

2x2 Direct/Indirect
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
	Metalux 22CZ	2000	2166	19	114	85	3000K	L70 - 117,000	NOTE 1,	Universal	5-years
		2400	2547	23	110.7		3500K		2, 3			DLC Qualified
		2900	3077	29	106.1		4000K
		3400	3603	35	102.9		5000K
		3900	4118	42	98
		4400	4630	50	92.6
A11	Lithonia Lighting 2VTL2	2000	2267	20	113.4	82	3000K	L90 - 60,000	NOTE 4,	Universal	5-years	DLC Qualified
		3300	3717	35	106.2		3500K		5, 6, 7,
		4000	4334	42	103.2		4000K		8, 9, 10
							5000K
A12	Williams LT-22	2200	2115	21	100.7	82	3000K	L85 - 50,000	NOTE	Universal	5-years	DLC Qualified
		3400	3559	36	98.9		3500K		19, 21,	120V
							4000K		22	277V

2x4 Direct/Indirect
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A13	Metalux 24CZ	3000	3098	25	123.9	85	3000K	L70 - 117,000	NOTE 1,	Universal	5-years	DLC Qualified
		3500	3641	30	121.4		3500K		2, 3
		4000	4152	34	122.1		4000K
		4500	4694	40	117.4		5000K
		5000	5199	45	115.5
		5500	5724	51	112.2
		6000	6344	57	111.3
		6500	6888	62	111.1
		7000	7460	69	108.1
		7500	7905	75	105.4
A14	Lithonia Lighting 2VTL4	3000	3096	25	123.8	82	3000K	L90 - 60,000	NOTE 4,	Universal	5-years	DLC Qualified
		4000	3938	32	123.1		3500K		5, 6, 7,
		4800	4858	40	121.5		4000K		8, 9, 10
		6000	5583	47	118.8		5000K
		7200	7705	68	113.3
A15	Williams LT-24	3000	3066	29	105.7	82	3000K	L85 - 50,000	NOTE	Universal	5-years	DLC Qualified
		4300	4548	40	113.7		3500K		19, 21,	120V
		7300	7462	71	105.1		4000K		22	277V

1x4 Direct/ Indirect
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A16	Metalux 14AC	2000	2141	20	107.1	82	3000K	L70 - 117,000	NOTE 1,	Universal	5-years	DLC Qualified
		2500	2460	25	98.4		3500K		2, 3, 23
		2900	2889	28	103.2		4000K
		3500	3638	37	98.3
		3900	4066	47	86.5
		4400	4709	53	88.8
A17	Lithonia Lighting VTL4	2000	2051	20	102.6	82	3000K	L90 - 60,000	NOTE 4,	Universal	5-years	DLC Qualified
		3000	2899	29	100		3500K		5, 6, 7,
		4000	3710	41	90.5		4000K		10
		4800	4757	47	101.2		5000K
		6000	5432	55	98.8
A18	Williams LT-14	3000	3026	29	104.3	82	3000K	L85 - 50,000	NOTE	Universal	5-years	DLC Qualified
		4700	5136	49	104.8		3500K		19, 21,	120V
							4000K		22	277V


4’ Lensed Strip Fixture
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A19	Lithonia Lighting WL4	2000	2255	19	118.7	82	3000K	L90 - 60,000	NOTE 4,	Universal	5-years	DLC Qualified
		3000	3251	29	112.1		3500K		5, 10
		4000	4325	40	108.1		4000K
							5000K
A20	Metalux 4SLWP	3900	3910	40	97.8	80	4000K	L70 - 50,000	NOTE	Universal	5-years	DLC Qualified
		4000	4330	47	92.1				14


A21	Columbia Lighting LCL4	2500	2500	25	100	80	3000K	L80 - 50,000	NOTE 4,	Universal	5-years	DLC Qualified
		5000	4992	48	104		3500K		5, 10
		6100	6050	55	110		4000K
		10100	10080	96	105		5000K

4’ Enclosed & Gasketed Strip Fixture
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A22	Columbia Lighting LXEM4	LW	4450	36	123.6	80	3000K	L80 - 60,000	NOTE	Universal	5-years	DLC Qualified
		ML	5350	47	113.8		3500K		10, 14,
		HL	6400	52	123.1		4000K		15
		VL	8150	68	119.9		5000K
		XL	10750	102	105.4
A23	Williams 4VT2	5000	5000	47	106.4	82	3000K	L85 - 50,000	NOTE	Universal	5-years	DLC Qualified
		7900	7900	82	96.3		3500K		11, 12,	120V
							4000K		13, 18,	277V
							5000K		19
A24	Lithonia Lighting VAP	4000	4428	44	100.6	90	3000K	L85 - 60,000	NOTE	Universal	5-years	DLC Qualified
		6000	6150	64	96.1		3500K		15	120V
		12000	10236	109	93.9		4000K			277V
							5000K			480V

2x4 High Bay Linear Fixture
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
A25	Lithonia Lighting IBH	9000	9366	97	96.6	80	4000K	L70 - 97,000	NOTE	Universal	5-years	DLC Qualified
		12000	13248	129	102.7		5000K		14, 15	120V
		15000	15370	152	101.1					277V
		18000	20112	199	101.1
		24000	24737	253	97.8
		30000	30730	305	100.8
A26	Williams GL-4	15000	15470	149	103.8	82	3500K	L85 - 50,000	NOTE	Universal	5-years	DLC Qualified
		20000	20450	174	117.5		4000K		14, 15	120V
		26000	27050	238	113.7		5000K			277V
		30000	30430	272	111.9
A27	Metalux HB	12000	12505	104	120.2	80	4000K	L70 - 142,000	NOTE	Universal	5-years	DLC Qualified
		18000	19358	152	127.4		5000K		14, 15,	120V
		24000	24002	203	118.2				23	277V
		30000	29302	228	128.5
		36000	35944	307	117.1

6” Open Downlight
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
B1	Gotham 6" Evo	1000	1059	12	88.3	85	2700K	L70 - 60,000	NOTE 4,	Universal	5-years	Energy Star
		1500	1572	19	82.7		3000K		5, 6, 7,	120V
		2000	2058	24	85.8		3500K		8,9,12,	277V
		2500	2612	30	87.1		4000K		13
		3000	3077	37	83.2
		3500	3591	43	83.5
		4000	4046	49	82.6
		4500	4555	47	96.9
B2	Portfolio LD6A 6LMH	1000	1013	15	67.5	80	2700K	L70 - 50,000	NOTE	Universal	5-years	Energy Star
		1500	1421	23	61.8		3000K		10, 15	120V
		2000	2202	32	68.8		3500K			277V
		3000	2644	44	60.1		4000K
B3	Lithonia Lighting LDN6	600	670	12	55.8	80	2700K	L70 - 50,000	NOTE	120V	5-years	Energy Star
	LO6	1000	1090	18	60.6		3000K		10, 15	277V
		1500	1640	26	63.1		3500K
		2000	2140	35	61.1		4000K

6” Open Wallwash
Fixture Type	Manufacturer/Product Number	Lumen Output	Delivered Lumens*	Wattage	Fixture Efficacy (LPW)	CRI	CCT*	Rated Life (hours)	Driver	Voltage	Warranty	Certifications
B7	Gotham 6" Evo WW	1000	1029	12	85.8	85	2700K	L70 - 60,000	NOTE 4,	Universal	5-years	Energy Star
		1500	1506	19	79.3		3000K		5, 6, 7,	120V
		2000	1982	24	82.6		3500K		8,9,12,	277V
		2500	2459	30	82		4000K		13
		3000	2993	37	80.9
		3500	3412	43	79.3
		4000	3888	49	79.3
		4500	4365	47	92.9
B8	Portfolio LD6A 6LM111H	1000	1768	15	117.9	80	2700K	L70 - 50,000	NOTE	Universal	5-years	Energy Star
		1500	1462	23	63.6		3000K		10, 15	120V
		2000	2356	32	73.6		3500K			277V
		3000	2780	44	63.2		4000K			277V
B9	Lithonia Lighting LDN6	600	670	12	55.8	80	2700K	L70 - 50,000	NOTE	120V	5-years	Energy Star
	LW6	1000	1090	18	60.6		3000K		10, 15	277V
		1500	1640	26	63.1		3500K
		2000	2140	35	61.1		4000K

7. eldoLED POWERdrive DMX with RDM (remote device management). Minimum dimming level <1%. Includes termination resistor.

12. Lutron® Hi-Lume® 2-wire forward-phase dimming driver. Minimum dimming level 1%

13. Lutron® Hi-Lume® 3-wire or EcoSystem® dimming driver. Minimum dimming level 1%

All projects that require fluorescent and high intensity discharge (HID) fixtures shall be designed to specify light fixtures that require lamps that the Office of Facilities Maintenance currently keeps in stock. The following Table 12.1.2 has been prepared as a list of acceptable general purpose lamps for the BWI Marshall and MTN Terminals use. Approval for any lamps not listed in this table must be obtained from the office of Facilities Maintenance.

Neon and cold cathode lighting are not acceptable for general purpose lighting. The use of neon or cold cathode in combination with LED for signage and retail use will be reviewed on a case by case basis by the Office of Facilities Maintenance, Office of Commercial Management, and the Office of Engineering & Construction.

Maximum fluorescent tube length shall be 4 feet; No U shaped fluorescent tubes shall be used.

The use of dimming systems shall be limited. When applicable, the design shall be kept small in size – that is: simple, manually controlled, and not connected to the building-wide control system. Dimming systems should avoid complicated operating scenarios that would be difficult to maintain. Dimming system plans and details shall be submitted to the Office of Facilities Maintenance for review. Specifications for comprehensive field commissioning and Office of Facilities Maintenance training shall be included for any dimming control systems.

Fixtures used at BWI Marshall and MTN airports shall be specified to use the types of LED fixtures in the Table 12.1.1 and fluorescent and metal halide lamps in Table 12.1.2.

Approved equal lamps, or proposed substitutes shall have equal or better characteristics in the “Life”, and Color Rendering Index (“CRI”), columns, compared to the specified fixtures and/or lamps, and shall have similar color temperatures, lumen output, and efficiency.

Metal halide ballasts shall be electronic, for Pulse-start or Ceramic Metal Halide lamps.

Linear Tubular fluorescent ballasts shall be high efficiency and electronic, compatible with lamps listed below.

Compact fluorescent ballasts shall be electronic rapid-start, with end of lamp life cut-off circuiting and keyed, quick connect nylon plugs for secondary and primary wiring.

LED drivers shall be as noted in Table 12.1.1. Approval for any lamps not listed in this table must be obtained from the Office of Facilities Maintenance.

Remote ballasts and drivers shall not be permitted. The use remote ballasts or drivers for decorative or retail use will be reviewed on a case by case basis by the Office of Facilities Maintenance, Office of Commercial Management, and the Office of Engineering & Construction.

Fluorescent Tube
Ref. #	Type of Lamp	Lamp ID Code	Manufacturer	Product Code	Approved Equal	Life, hours@ 12 hours/ start	Base Type	Lamp Watts	CRI	Color Temp- erature	Location
1	2 Foot 17 Watts T8	F17T8/XL/SPX41/ ECO	General Electric	15484	Osram Sylvania, Philips	24,000	G13 Medium bi-pin		80+	4100K	Terminal and other Buildings
1	2 Foot 17 Watts T8	F17T8/XL/SPX41/ ECO	General Electric	15484	Osram Sylvania, Philips	24,000	G13 Medium bi-pin	17W	80+	4100K	Terminal and other Buildings
2	3 Foot 32 Watts T8	F25T8/XL/SPX41/ ECO	General Electric	15491	Osram Sylvania, Philips	24,000	G13 Medium bi-pin	25W	80+	4100K	Terminal and other Buildings
3	4 Foot 28 Watts T8	F28T8/XL/SPX41/ ECO	General Electric	72866	Osram Sylvania, Philips	30,000	G13 Medium bi-pin	28W	80+	4100K	Terminal and other Buildings
4	4 Foot 32 Watts T8	F32T8/XL/SPX50/ ECO	General Electric	16313	Osram Sylvania, Philips	36,000	G13 Medium bi-pin	32W	80+	5000K	Daily and Hourly Garage
5	4 Foot 49 Watts T5 HO	F54T5/841/HO/EA/ ALTO49W ECO	Philips	22052-5	General Electric	40,000	Miniature bi-pin	49W	85+	4100K	High Bay Lighting and Terminal and other building

Self-Ballasted Fluorescent Spiral
Ref. #	Type of Lamp	Lamp ID Code	Manufacturer	Product Code	Approved Equal	Life, hours@ 12 hours/ start	Base Type	Lamp Watts	CRI	Color Temp- erature	Location
6	15 Watt T3	FLE15HT3/2/841	General Electric	25183	TCP, Maxlite	8,000	Medium E26	15W	80+	4100k	Terminal and other Buildings
7	20 Watt T3	FLE20HT3/2/841	General Electric	25186	TCP, Maxlite	8,000	Medium E26	20W	80+	4100k	Terminal and other Buildings

Compact Fluorescent Plug-in
Ref. #	Type of Lamp	Lamp ID Code	Manufacturer	Product Code	Approved Equal	Life, hours@ 12 hours/ start	Base Type	Lamp Watts	CRI	Color Temp- erature	Location
8	27 Watt PL	PLT32W/ 841/XEW/	Philips	26872-2	Osram Sylvania,	20,000	4 pin GX24Q4	27W	80+	4100K	Down lights in Terminal & Piers
8	27 Watt PL	4Pin /ALTO27W	Philips	26872-2	Osram Sylvania,	20,000	4 pin GX24Q4	27W	80+	4100K	Down lights in Terminal & Piers
9	42 Watt PL	F42BX/SPX41/A/4P	General Electric	97636	Sylvania, Philips	17,000	4 pin GX24Q4	42w	82	4100k	Lower level Arrival loop

Pulse Start Metal Halide
Ref. #	Type of Lamp	Lamp ID Code	Manufacturer	Product Code	Approved Equal	Life, hours@ 12 hours/ start	Base Type	Lamp Watts	CRI	Color Temp- erature	Location
10	70 Watt, ED17, Universal Operating Position	MH 70W/U/PS	Venture	78138	Osram Sylvania, Philips, General Electric	30,000	Medium E26	70W	65+	4000K	Daily Garage
11	150 Watt, ED17, Universal Operating Position	MH 150W/U/PS	Venture	99584	Osram Sylvania, Philips, General Electric	15,000	Medium E26	150W	68+	4000K	Lower level Arrival loop Road crossing
12	320 Watt, ED28, Vertical Operating Position	MS 320W/V/PS/740	Venture	59194		20,000	Mogul E39	320W	68+	4000K	Hourly Garage pole Fixtures

Ceramic Metal Halide
Ref. #	Type of Lamp	Lamp ID Code	Manufacturer	Product Code	Approved Equal	Life, hours@ 12 hours/ start	Base Type	Lamp Watts	CRI	Color Temp- erature	Location
13	39 Watt Par 30, 25 Degree Beam, Screw Base	CMH39/PAR30/FL25	General Electric	42067	Osram Sylvania, Philips	10,000	Medium E26	39 W	81	3000K	Pier A Lower Baggage Claim Wood Wall
14	70 Watt, ED 17, Open Rated, Universal Operating Position	CMH70/C/U/830/MED/O	General Electric	31070	Osram Sylvania, Philips	16,000	Medium E26	70W	80	3000K	Open Lamp Applications
15	70 Watt Par 30, 40 Degree Beam, Screw Base	CMH70/PAR30L/830/FL	General Electric	22159	Osram Sylvania, Philips	10,000	Medium E26	70W	82	3000K	Red Column Accent Lights
16	70 Watt, Screw Base	CMH70/U/830/MED	General Electric	22119	Osram Sylvania, Philips	16,000	Medium E26	70W	80	3000K	Main Terminal Concourse
17	70 Watt, T6, Bi-Pin	CMH70/TU/830/G12	General Electric	20016	Osram Sylvania, Philips	15,000	G12 Bi-Pin	70W	83	3000K	Main Terminal Concourse
18	100 Watt Par 38, 25 Degree Beam, Screw Base	CMH100/PAR38/FL25	General Electric	45681	Osram Sylvania, Philips	15,000	Medium E26	100W	81	3000K	Main Terminal Concourse and Point Light Effect
19	150 Watt, T6, Bi-Pin	CMH150/TU/830/G12	General Electric	20017	Osram Sylvania, Philips	15,000	G12 Bi-Pin	150W	82	3000K	Pier A/B Exterior Canopy
20	150 Watt, ED 17,Open Rated, Universal Operating Position	CMH150/C/U/942/	General Electric	31067	Osram Sylvania, Philips	15,000	Medium E26	150W	90	4200K	Main Terminal Concourse
20	150 Watt, ED 17,Open Rated, Universal Operating Position	MED/O	General Electric	31067	Osram Sylvania, Philips	15,000	Medium E26	150W	90	4200K	Main Terminal Concourse