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. STER-L-RAY® Cold Cathode germicidal lamps have favorable operating characteristics at reduced temperatures. They are, therefore, widely used in walk-in refrigerators and holding rooms.
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. Available in ozone producing and non-ozone producing versions
| Lamp Description |
Length (mm)Base
Face to Base Face |
Lamp
Watts
1 |
Approx
Lamp
Current mA |
Ultraviolet Output
|
Ozone
Output
if applicable
4 |
Rated
Effective
Life
(hrs) |
Ozone
Free |
Ozone
Producing |
Total
Watts 2 |
Microwatts
@ 1 meter
3 |
| CC12T5L |
CC12T5VH |
230 |
15 |
90 |
2.8 |
22 |
0.4 |
20,000 |
| 782L10 |
782VH10 |
357 |
20 |
90 |
2.9 |
29 |
0.8 |
20,000 |
| CC18T5L |
CC18T5VH |
381 |
21 |
90 |
3.2 |
32 |
0.8 |
20,000 |
| CC24T5L |
CC24T5VH |
538 |
23 |
90 |
5.0 |
47 |
1.3 |
20,000 |
| 782L20 |
782VH20 |
611 |
24 |
90 |
5.8 |
55 |
1.5 |
20,000 |
| CC36T5L |
CC36T5VH |
843 |
28 |
90 |
8.5 |
75 |
2.3 |
20,000 |
| 782L30 |
782VH30 |
865 |
29 |
90 |
8.7 |
77 |
2.3 |
20,000 |
| CC48T5L |
CC48T5VH |
1148 |
34 |
90 |
11.2 |
98 |
3.0 |
20,000 |
|
1 Wattage is lamp watts only and does not include ballast loss.
2 Ultraviolet output at 254 nanometers at 100 hours and 80ºF (approximate).
3 Microwatts per square centimeter at one meter from lamp.
4 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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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.
Custom lamp lengths can also be supplied.
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