UV medium-pressure lamps

UV medium pressure lamps

UV medium-pressure lamps feature a broad, pronounced line spectrum in the ultraviolet and visible range (200 nm to 600 nm) and a high power density of about 100 W/cm².
They are suitable for UV disinfection, UV oxidation, UV curing and photochemical processes.
Various additives can be used to adjust our UV medium-pressure lamps to your individual requirements.




Types of UV medium-pressure lamps

  • Standard UV medium-pressure lamps: High radiation output in the UVC range, high disinfection effect
  • High performance UV medium-pressure lamps: Increased UVC output due to reduced size, high disinfection and oxidation effect
  • Metal halide additives can optimise the spectrums for photochemical applications

Your advantages

  • Very good properties at small size: compact UV systems can still be installed where throughput is high
  • Low investment costs
  • Low number of lamps
  • More stability due to round seal in the base
  • Spectrums for photochemical applications can be optimised by the use of additional metal halides

Comparison of technical data of UV medium-pressure lamps

Technical data Standard lamps High performance lamps
Preferred application Disinfection Disinfection and oxidation
Efficient spectral range 200 - 300 nm 200 - 300 nm
Specific electrical power 80 - 120 W/cm 120 - 250 W/cm
Specific UVC radiant flux 12 - 18 W/cm 18 - 40 W/cm
Power range 0.4 - 10 kW 1 - 60 kW
Dimensions/lighting length 4 - 150 cm 7 - 200 cm
Envelope diameter 15 - 28 mm 19 - 45 mm
Surface temperature 600 - 900°C 800 - 900°C
Typical service life 1,500 - 10,000 h 1,500 - 10,000 h
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