F25T8/850/ES/ECO/IC Specification Sheet escent Lamps

F25T8/850/ES/ECO/IC Specification Sheet escent Lamps
Specification Sheet
F25T8/850/ES/ECO/IC
9/5/2013
Project:
Linear Fluorescent Lamps
T8 Linear Fluorescent Lamp
25 Watt / 85 CRI / 5000K
ENERGY SAVING
Approved by:
Ordering Information
Howard Catalog Number (Ordering Code)
UPC Code
Description
Package Quantity
Physical Characteristics
Base
Bulb Type
Bulb Description
Nominal Length (in)
Base face to base face (Amax) (in)
Base face to end of opposite base pin
(Bmin/Bmax) (in)
End of base pin to end of the opposite pin
end (Cmin/Cmax) (in)
Operating Characteristics
Nominal Wattage
Approximate Initial Lumen (lm)
Approximate Mean Lumen (lm)
Average Rated Life (hours)
Color Temperature (K)
Color Rendering Index (CRI)
Relative Power
A B C
Catalog#:
E
1.0
0.8
0.6
0.4
0.2
0.0
400
450
F25T8/850/ES/ECO/IC
04685
T8 Low Mercury Linear Fluorescent
25
Medium Bipin
T8 (8/8 inch)
Tubular Fluorescent Lamp
48
47.22
47.40/47.78
47.67/47.78
25
2500
2425
24000
5000
85
500
550
600
650
700
750
Wavelength / nm
This lamp meets
Federal Minimum
Efficiency standards.
Note: Lamps may operate on suitable energy saving 25W ballasts or instant start 32W electronic ballasts with a minimum
starting voltage of 550V rms & anti-striation circuitry. Recommended for use above 60F ambient temperature. Not
recommended to be used on dimming ballasts or inverter operated emergency lighting systems unless equipment is
specifically listed for 28 watt lamps. Rated lamp life is 24,000 based on 3 hours per start and 30,000 based on 12 hours
per start.
Specifications subject to change without notice.
Howard Lighting Products | 580 Eastview Drive | Laurel, MS 39443
(toll free) 800.956.3456 | (direct) 601.422.0033 | (fax) 601.422.1652
www.HowardLightingProducts.com
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