Lampes UV - Applications
Produits
UVC LAMPS 
LOW PRESSURE MERCURY LAMP
We have a low pressure mercury lamp (LP Hg lamp) that provides highly efficient short wavelength ultraviolet energy. Our LP Hg lamp converts forty percent of the electrical power into UVC radiation for germicidal applications.
*NOTE: the information is given by the manufacturer and can be submitted to modifications
. 
UVC Lamp Types
As we said earlier, lamps usually used in our equipments are "low-pressure-mercury" type in the ranges Standard, High output and Amalgam lamps:
  • Standard lamps offer the highest efficiency with 40% of the lamp’s electrical power converted into UVC radiation at 254 nm. 
  • High-output lamps provide approximately twice the UVC output of standard lamps 
  • Amalgam lamps that are capable of yielding up to three times the UVC output when compared to standard lamps of the same length. So they offer reduced capital and maintenance costs over the lifetime of the system. Additionally the system designers can decrease the number of lamps required without compromising functionality.  

STANDARD GERMICIDAL LAMP  
LOW PRESSURE MERCURY

  • Serial Lamps T5 - Low Ozone Generation  
  • Lifetime: 9000 Hrs 
  • Quartz tube. Diameter: 15 mm.
  • Connection by 4 pines connector in one extremity 
  • A protection sleeve can be added, but dimming of 20 % of UVC radiation must be taken into account. 
  • The characteristic UVC is measured in laboratory in 254 nm and in 1 meter. 
  • The use of electronic ballast supply as those of fluorescent lamps confers an economic advantage. However, ballasts must be chosen according to the lamp’s specifications, particularly a regulation of the current to insure a smooth running without causing a change in the spectrum of the radiation emitted.
  • The current of these lamps shall be situated in 425 mA in direct current.
  • These tubes are connected with a 4-wire cable (Gauge AWG20). 

Réf. Lamp in stock
Lenght
Power
UVC output
UVC output Réf. Fabriquant
    mm
W
µW/cm² W  
LTGPH212
D/4C
212 10.0
27
2.7
GPH212T5L
LTGPH287   287 14.0 40 4.0 GPH287T5L
LTGPH303 F/4C 303 16.0 43 4.3 GPH303T5L
LTGPH357 E/4C 357 19.0 47 4.7 GPH357T5L
LTGPH436   436 23.4 60 6.1 GPH436T5L
LTGPH489
A/4C 489 24  67 6.8 GPH489T5L
LTGPH630
G/4C 630 32
105 11 GPH630T5L
LTG842 B/4C 842 41 141 15.6 G36T5L
Add "T" to the reference for the protection sleeve.
HIGH OUTPUT GERMICIDAL LAMP
LOW PRESSURE MERCURY 

  • Serial Lamps T5 - Low Ozone Generation  
  • Lifetime: 16000 Hrs 
  • Quartz tube. Diameter: 15 mm. 
  • Connection by 4 pines connector in one extremity 
  • A protection sheet can be added, but dimming of 20 % of UVC radiation must be taken into account. 
  • The characteristic UVC is measured in laboratory in 254 nm and in 1 meter. 
  • The use of electronic ballast supply as those of fluorescent lamps confers an economic advantage. However, ballasts must be chosen according to the lamp’s specifications, particularly a regulation of the current to insure a smooth running without causing a change in the spectrum of the radiation emitted.  
  • The current of these lamps shall be situated in 800 mA in direct current. 
  • These tubes are connected with a 4-wire cable (Gauge 20). 
Réf. Lamp in stock
Lenght
Power
UVC output
UVC output Réf. Fabriquant
Low Ozone   mm
W
µW/cm² W  
LTGHO436
x
436 48
120
13
GHO436T5L
LTGHO600 x 600 63 185 20 GHO600T5L
LTGHO842 x 842 87 245 27 GHO36T5L
High Ozone





 
LTGHO436OZ
436 48 120 13 GHO436T5VH
LTGHO842OZ   842 87 245 27 GHO36T5VH
LTGPH846OZ * x 846 58 165 18 GPH846T5VH/HO/4
AMALGAM GERMICIDAL LAMP
LOW PRESSURE MERCURY 

  • Serial Lamps T6 
  • Lifetime: 16000 Hrs 
  • Quartz tube. Diameter: 19 mm. 
  • Connection by 6A ceramic connector (4 pines) in one extremity. 
  • A protection sheet can be added, but dimming of 20 % of UVC radiation must be taken into account. 
  • The characteristic UVC is measured in laboratory in 254 nm and in 1 meter. 
  • The use of electronic ballast supply as those of fluorescent lamps confers an economic advantage. However, ballasts must be chosen according to the lamp’s specifications, particularly a regulation of the current to insure a smooth running without causing a change in the spectrum of the radiation emitted.  
  • The current of these lamps shall be situated in 1.8mA to 2.1mA in direct current. 
  • These tubes are connected with a 4-wire cable (Gauge 16). 
Réf. Lamp in stock
Lenght
Power
UVC output
UVC output Réf. Fabriquant

  mm
W
µW/cm² W  
LTGPHVA843 H / 4C 843 127 490 54 GPHHA843T6L
LTGPHVA1554 L / 4C
1554 320 750 105 GPHHVA1554T6L

 



 
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