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F21T5/841
F21T5/841
Std. Pack Qty. 40
Order Code
PRODUCT SPECIFICATION FLUORESCENT LAMPS
 
GENERAL CHARACTERISTICS
Lamp Type Linear
Bulb T5
Base G5
Watts 21
Rated Avg. Life (hrs)
3 hours per start 24000
12 hours per start
DIMENSIONS
Norminal Overall Length (inches) (C) 34.0
Norminal Bulb Diameter (inches) (D) 0.67
Face to End of Opposing End (inches))
Max. (B) 33.70
Min. (B) 33.61
Spectral Power Distribution
PHOTOMETRIC CHARACTERISTICS
Initial Lumens 2100
Mean Lumens 1930
Color Temperature 4100 K
Color Rendering Index (CRI) 82
ELECTRICAL CHARACTERISTICS
Min. Starting Temperature (C) -15
Min. Cathode Resistance Ratio (Rh/Rc) 4.25
Max. Cathode Resistance Ratio (Rh/Rc) 5.25
Max. Current Crest Factor 1.7
Features
Lamp Mortality
Lumen Maintenance

 
 
Espen Technology Inc.
12257 Florence Ave.
Santa Fe Springs, CA 90670
8:30 AM - 5:30 PM PST (Mon.-Fri.)
Phone: (562)529-2938
Toll Free: 1-866-933-7736
Email: support@espentech.com
Fax : (562)529-2978
Toll Free: 1-888-503-7736