|
Lamp Catalog Number |
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 |
| GPH212T5L** |
GPH212T5VH** |
8-11/32" |
212 |
10 |
425 |
2.3 |
24 |
0.6 |
10,000 |
| GPH287T5L** |
GPH287T5VH** |
11-19/64" |
287 |
14 |
425 |
3.7 |
38 |
1.0 |
10,000 |
| GPH330T5L/4 |
GPH330T5VH/4 |
13" |
330 |
16 |
425 |
4.5 |
44 |
1.2 |
10,000 |
| GPH357T5L/4 |
GPH357T5VH/4 |
14-1/16" |
357 |
17 |
425 |
5.0 |
51 |
1.3 |
10,000 |
| GPH436T5L** |
GPH436T5VH** |
17-5/32" |
436 |
20 |
425 |
6.4 |
59 |
1.7 |
10,000 |
| GPH450T5L/4 |
GPH450T5VH/4 |
17-23/32" |
450 |
21 |
425 |
6.6 |
62 |
1.8 |
10,000 |
| GPH463T5L/4 |
GPH463T5VH/4 |
18-7/32" |
463 |
22 |
425 |
6.9 |
63 |
1.9 |
10,000 |
| GPH620T5L/4 |
GPH620T5VH/4 |
24-13/32" |
620 |
29 |
425 |
9.7 |
87 |
2.6 |
10,000 |
| GPH793T5L** |
GPH793T5VH** |
31-7/32" |
793 |
37 |
425 |
12.8 |
112 |
3.5 |
10,000 |
| GPH810T5L/4 |
GPH810T5VH/4 |
31-57/64" |
810 |
38 |
425 |
13.1 |
115 |
3.6 |
10,000 |
|
1 Nominal length measured from
base face
to base face.
2 Wattage is lamp watts only and does not include ballast loss.
3 Ultraviolet output at 254 nanometers at 100 hours and 80ºF (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.
** Also available in 4-pin configuration. |
 |
|
Preheat Germicidal Lamps are operated by a preheat-start circuit that
employs a compact and economical ballast. The preheat circuit
requires four electrical connections per lamp and a slight
to moderate delay is needed to start the lamp.