Home > Lamps > Ultraviolet Lamps > Germicidal Lamps

Features
bulletEmit large amounts of UV-rays at 253.7nm
bulletStructure and electrical characteristics are similar to general fluorescent lamps but special glass is used to maximize UV output
bulletApplications include disinfection of air, solid surfaces, and water or other liquids.
Straight Tubes
Part # Watts Length
(mm)
Dia.
(mm)
Current
(Amps)
U/V
Output
(W)
Aver. 
Life*
(Hours)
Base
G4T5 4 134.5 15.5 0.162 0.5 3000 Miniature
Bipin
(G5)
G6T5 6 210.5 15.5 0.147 1.0 3000
G8T5 8 287 15.5 0.170 1.7 3000
G10T8 10 330 25.5 0.230 1.9 5000 Medium
Bipin
(G13)
G15T8 15 436 25.5 0.300 3.6 5000
G20T10 20 580 or 
588.5
32.5 0.360 4.1 5000
G25T8 25 436 25.5 0.600 5.0 5000
G30T8 30 893 25.5 0.355 9.0 5000
G40T10 40 1198 32.5 0.415 12.0 5000

Ballasts and glow starters used for general fluorescent lamps can be used for these lamps. However special ballasts are required for G25T8, G30T8 and G40T8 lamps. 

*Average Life is determined when the UV-ray output becomes 70% of the initial output (after 100 hours burn-in.)

 

Oval Lamps

Part # Watts Length
(mm)
Dia.
(mm)
Current
(Amps)
U/V
Output
(W)
Aver. 
Life*
(Hours)
Base
GTL2 2 55 20 0.22 0.12 2000 E17
GTL3 3 63 20 0.30 0.16 2000 E17

Special ballasts are required for GTL2 and GTL3; no starter is required.

*Average Life is determined when the UV-ray output becomes 60% of the initial output (after 100 hours burn-in.)

Dimensions and specifications subject to change without notice.

Shokai Far East Ltd. 9 Elena Court  Cortlandt Manor NY 10567 914-736-3500 Fax: 914-736-3656 
E-mail: sales@shokaifareast.com   http://www.shokaifareast.com