Alcon Lighting 12100-R1 IES File Set
Issue date: 08/31/2026

Source configuration:
- 12100-R1 1-Inch Rotatable Slim Linear LED Tube Light.
- Nominal lengths: 2 ft, 3 ft, 4 ft, 6 ft.
- Published physical lengths: 24.98 in, 36.75 in, 48.67 in, 72 in.
- Output choices are specified per foot: 3W/307lm, 5W/596lm, 7W/830lm.

IES basis:
- IESNA LM-63-2002, Type C, absolute photometry, TILT=NONE.
- Each file uses the published physical fixture length as the luminous-source length.
- Total watts and lumens inside each IES are nominal fixture length x the published per-foot rating.
- Estimated broad direct Lambertian distribution, lens-down at 0 degrees.
- 360-degree fixture rotation is represented by aiming/rotating the luminaire in the host application.

Files:
- Alcon-12100-R1-2-3W-307lm-IES.ies: 24.98 in source length; 3W/ft, 307lm/ft; file total 6W, 614lm; integrated 614.0lm.
- Alcon-12100-R1-2-5W-596lm-IES.ies: 24.98 in source length; 5W/ft, 596lm/ft; file total 10W, 1192lm; integrated 1192.0lm.
- Alcon-12100-R1-2-7W-830lm-IES.ies: 24.98 in source length; 7W/ft, 830lm/ft; file total 14W, 1660lm; integrated 1660.0lm.
- Alcon-12100-R1-3-3W-307lm-IES.ies: 36.75 in source length; 3W/ft, 307lm/ft; file total 9W, 921lm; integrated 921.0lm.
- Alcon-12100-R1-3-5W-596lm-IES.ies: 36.75 in source length; 5W/ft, 596lm/ft; file total 15W, 1788lm; integrated 1788.0lm.
- Alcon-12100-R1-3-7W-830lm-IES.ies: 36.75 in source length; 7W/ft, 830lm/ft; file total 21W, 2490lm; integrated 2490.0lm.
- Alcon-12100-R1-4-3W-307lm-IES.ies: 48.67 in source length; 3W/ft, 307lm/ft; file total 12W, 1228lm; integrated 1228.0lm.
- Alcon-12100-R1-4-5W-596lm-IES.ies: 48.67 in source length; 5W/ft, 596lm/ft; file total 20W, 2384lm; integrated 2384.0lm.
- Alcon-12100-R1-4-7W-830lm-IES.ies: 48.67 in source length; 7W/ft, 830lm/ft; file total 28W, 3320lm; integrated 3320.0lm.
- Alcon-12100-R1-6-3W-307lm-IES.ies: 72 in source length; 3W/ft, 307lm/ft; file total 18W, 1842lm; integrated 1842.0lm.
- Alcon-12100-R1-6-5W-596lm-IES.ies: 72 in source length; 5W/ft, 596lm/ft; file total 30W, 3576lm; integrated 3576.0lm.
- Alcon-12100-R1-6-7W-830lm-IES.ies: 72 in source length; 7W/ft, 830lm/ft; file total 42W, 4980lm; integrated 4980.0lm.
