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Ster-L-Ray
cold cathode germicidal lamps are instant
starting and utilize a large cylindrical cathode instead
of a tungsten filament. Due to this construction the lamp
is not adversely affected by frequent starting and the
life is considerably in excess of other lamp types. Cold
cathode germicidal lamps have favorable operating
characteristics and maintain a high ultraviolet
transmission throughout life even at reduced temperatures.
They are, therefore, widely used in walk-in refrigerators
and holding rooms. |
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Ster-L-Ray
cold cathode germicidal lamps are well suited to
disinfection of air and surfaces of unoccupied areas due
to their long life and low depreciation. Cold cathode
germicidal lamps are also employed in applications where
frequent starting is a requirement. |
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Lamp Catalog Number |
Base
Face to Base Face (in) |
Base
Face
Length (mm) |
Nominal
Lamp
Length
(in) 1 |
Nominal Lamp
Length
(mm) 1 |
Lamp
Watts
2 |
Approximate
Lamp
Current mA |
Ultraviolet Output |
Ozone
Output
5 |
Rated
Effective
Life (hrs) |
Ozone
Free |
Ozone
Producing |
Total
Watts 3 |
Microwatts
@ 1 meter 4 |
| CC12T6L |
CC12T6VH |
9-3/16" |
233.4 |
12" |
304.8 |
17 |
90 |
1.4 |
14 |
0.4 |
20,000 |
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782L10 |
782VH10 |
14-1/16" |
357.2 |
16-7/8" |
428.6 |
20 |
90 |
2.9 |
29 |
0.8 |
20,000 |
| CC18T6L |
CC18T6VH |
15-3/16" |
385.8 |
18" |
457.2 |
21 |
90 |
3.2 |
32 |
0.8 |
20,000 |
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CC24T6L |
CC24T6VH |
21-3/16" |
538.2 |
24" |
609.6 |
23 |
90 |
5.0 |
47 |
1.3 |
20,000 |
| 782L20 |
782VH20 |
24-3/16" |
611.2 |
26-7/8" |
682.6 |
24 |
90 |
5.8 |
55 |
1.5 |
20,000 |
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CC36T6L |
CC36T6VH |
33-3/16" |
843 |
36" |
914.4 |
28 |
90 |
8.5 |
75 |
2.3 |
20,000 |
| 782L30 |
782VH30 |
34-3/16" |
865.2 |
36-7/8" |
936.6 |
29 |
90 |
8.7 |
77 |
2.3 |
20,000 |
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CC48T6L |
CC48T6VH |
45-3/16" |
1147.8 |
48" |
1219.2 |
34 |
90 |
11.2 |
98 |
3.0 |
20,000 |
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1
Overall lamp length including standard lamp holders. To
find lamp length only, deduct 2-1/8".
2
Wattage is lamp watts only and does not include ballast loss.
3
Ultraviolet output at 254 nanometers at 100 hours and 80°F
(approximate).
4
Microwatts per square centimeter at one meter from lamp.
5
Approximate ozone output in grams per hour under favorable conditions.
Figures apply only to ozone producing types. Please note that ozone
output is subject to considerable variation due to conditions under
which the lamp is used; under many conditions, the ozone output may be
only a fraction of the specified figure. |
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