Cut Sheet
T5 Standard
21W/835 Min Bipin T5 HE ALTO UNP
Philips T5 Fluorescent Lamps featuring ALTO® Lamp Technology
offer increased energy savings and low toxicity in a slim profile.
Product data
• General Characteristics
System Description High Efficiency
Base Miniature Bipin
Base Information Green [Green Base]
Bulb T5 [16 mm]
Rated Avg. Life 24000 hr
Life to 10% fail
Preheat EL,3h
19000 hr
LSF HF Preheat
20000h Rated,3h
84 %
LSF HF Preheat
16000h Rated,3h
97 %
LSF HF Preheat
12000h Rated,3h
99 %
LSF HF Preheat
8000h Rated,3h
99 %
LSF HF Preheat
6000h Rated,3h
99 %
LSF HF Preheat
4000h Rated,3h
99 %
LSF HF Preheat
2000h Rated,3h
99 %
• Light Technical Characteristics
Color Code 835 [CCT of 3500K]
Color Rendering
Index
85 Ra8
Color Designation White
Color Temperature 3500 K
Chromaticity Coor-
dinate X
409 -
Chromaticity Coor-
dinate Y
394 -
Initial Lumens 2100 Lm
Lum Efficacy Rated
HF 25°C
93 Lm/W
Lum Efficacy Rated
HF 35°C
101 Lm/W
LLMF HF 20000h
Rated
90 %
LLMF HF 16000h
Rated
91 %
LLMF HF 12000h
Rated
92 %
LLMF HF 8000h
Rated
93 %
LLMF HF 6000h
Rated
94 %
LLMF HF 4000h
Rated
95 %
LLMF HF 2000h
Rated
96 %
Luminous Flux EL
25°C, Rated
1925 Lm
Luminous Flux EL
25°C, Nominal
1925 Lm
Design Temperature 35 C
• Electrical Characteristics
Watts 21 W
Lamp Voltage EL
25°C
126 V
Lamp Current EL
25°C
0.165 A
Dimmable Yes
Lamp Wattage EL
35°C
20.7 W
Lamp Current EL
35°C
0.170 A
Lamp Voltage EL
35°C
123 V