Lightolier EC1-2 specifications Lamp Ordering Information, Wattage

Lighting Systems EC1-2

Page 3 of 3			Energos Control System 2-Light T8 per 4' (121.92cm) (Nominal) Louver
	Ballast Ordering Information					Lamp Ordering Information
Design	Lamp Type	Ballast Factor	Start Type	THD %	Design	Lamp Type	Wattage	Rated Output	Color (K)
								(Lumens)
D	T8	0.71	Program	<10	A	T8	28	2725	3000
E	T8	0.88	Program	<10	B	T8	28	2725	3500
H	Dim T8	1.00/.05	Program	<10	C	T8	28	2725	4100
					D	T8	30	2850	3000
					E	T8	30	2850	3500
					F	T8	30	2850	4100
					G	T8	32	3000	3000
					H	T8	32	3000	3500
					I	T8	32	3000	4100
					J	T8	32	3100	3000
					K	T8	32	3100	3500
					L	T8	32	3150	4100

Lamp and Ballast System Data
	Lamp Type	Ballast	Ballast	Lamp Rated	Lamp	Lamp	IES Output	System	System	System	Start
Design					Rated	Color		Input	Efficacy	Lamp Life
	(T8 or T5)	Factor (BF)	THD (%)	Wattage			(lumens)				Type
					Output	(Kelvin)		Watts	(lum/watt)	(Hours)
DA	T8	0.71	<10	28	2725	3000	2199	20.0	96.74	24000	Program
DB	T8	0.71	<10	28	2725	3500	2199	20.0	96.74	24000	Program
DC	T8	0.71	<10	28	2725	4100	2199	20.0	96.74	24000	Program
DD	T8	0.71	<10	30	2850	3000	2299	21.5	94.12	24000	Program
DE	T8	0.71	<10	30	2850	3500	2299	21.5	94.12	24000	Program
DF	T8	0.71	<10	30	2850	4100	2299	21.5	94.12	24000	Program
DG	T8	0.71	<10	32	3000	3000	2420	23.0	92.61	24000	Program
DH	T8	0.71	<10	32	3000	3500	2420	23.0	92.61	24000	Program
DI	T8	0.71	<10	32	3000	4100	2420	23.0	92.61	24000	Program
DJ	T8	0.71	<10	32	3100	3000	2501	23.0	95.70	30000	Program
DK	T8	0.71	<10	32	3100	3500	2501	23.0	95.70	30000	Program
DL	T8	0.71	<10	32	3150	4100	2541	23.0	97.24	30000	Program
EA	T8	0.88	<10	28	2725	3000	2725	25.5	94.04	24000	Program
EB	T8	0.88	<10	28	2725	3500	2725	25.5	94.04	24000	Program
EC	T8	0.88	<10	28	2725	4100	2725	25.5	94.04	24000	Program
ED	T8	0.88	<10	30	2850	3000	2850	27.5	91.20	24000	Program
EE	T8	0.88	<10	30	2850	3500	2850	27.5	91.20	24000	Program
EF	T8	0.88	<10	30	2850	4100	2850	27.5	91.20	24000	Program
EG	T8	0.88	<10	32	3000	3000	3000	29.0	91.03	24000	Program
EH	T8	0.88	<10	32	3000	3500	3000	29.0	91.03	24000	Program
EI	T8	0.88	<10	32	3000	4100	3000	29.0	91.03	24000	Program
EJ	T8	0.88	<10	32	3100	3000	3100	29.0	94.07	24000	Program
EK	T8	0.88	<10	32	3100	3500	3100	29.0	94.07	24000	Program
EL	T8	0.88	<10	32	3150	4100	3150	29.0	95.59	24000	Program
HG	T8 DIM	1.0 / 0.5	<10	32	2850	3000	2850 / 143	34 / 8	83.80	NA	Program
HH	T8 DIM	1.0 / 0.5	<10	32	2850	3500	2850 / 143	34 / 8	83.80	NA	Program
HI	T8 DIM	1.0 / 0.5	<10	32	2850	4100	2850 / 143	34 / 8	83.80	NA	Program

*25°C Rating

All data is per 1 lamp on a two lamp system at 277 VAC. Data is based on Osram Sylvania specifications.

When ordering no lamps provided by Lightolier, use lamp code “Z”.

Do not alter lumen values or ballast factor light losses when completing calculations using Energos IES files. Files have already been adjusted. The lumen value for the lamp (within a Lighting Design program) will be the IES Ouput value shown on this table.

The lamp life table demonstrates the effects of shortened cycle-times with both program start and instant start ballasts. The graph shows that instant ballasts are susceptible to shortened lamp life if short cycle periods of less than 3 hours are used. For cycle periods of greater than 3 hours program start ballast are not required.

Lamp Life Table using program start and instant start ballasts.

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