Lightolier is a Philips group brand
Job Information
Type:
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.
www.lightolier.com © 2008 Philips Group • M0608
Lytecaster
®
Recessed Downlighting
1021
Page 2 of 2
5" Aperture Opal Disk Diffuser Reflector Trim
Use quick calculator chart to determine the spacing of 75W A19 units for a desired level of
illumination.
Use quick calculator chart to determine the spacing of 1 Lt. 13 Watt Quad Tube for a desired
level of illumination.
To convert lighting data for a lower wattage incandescent lamp of the
same
type
, multiply the footcandle (or candlepower) values by the ratio of the lumens
of the two lamps. The coefficients of utilization remain the same.
60
30
90
120
30
60
90
120
150
180
ACROSS
45
ALONG
