Ster-L-Ray Cold Cathode Germicidal Ultraviolet Lamps*
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. 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.
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. 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.
---
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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