OSRAM 23398 GCF11DS/G23/SE/OF 11w Single Tube 2-Pin G23 Germicidal Light Bulb

OSRAM SKU: 23398
$1399 $24.99 USD
63 in stock



The OSRAM 23398 GCF11DS/G23/SE/OF PURITEC HNS germicidal lamps provide highly effective UV-C irradiance at 254nm, which provides the needed effect for purification, without the use of toxic chemicals. These lamps are ideal for both air and water purification systems.

OSRAM 23398 GCF11DS/G23/SE/OF PURITEC HNS lamps are reliable and efficient sources with long service life in excess of 8,000 hours. In addition, the special outer glass tube absorbs the lower wavelengths, suppressing the formation of ozone and ensuring environmentally friendly sterilization.

Key Features and Benefits:
  • Effective and environment-friendly disinfection without chemicals
  • High UV-C radiance at 254 nm
  • Low mercury content
  • Long lifetime due to special coating
  • Ozone-free
Areas of application:
  • Air
  • Water Purification
  • Surface Sterilization


Abbreviation Name GCF11DS/G23/SE/OF
Base G23
Bulb T12,5
Family Brand Name Germicidal
Maximum Overall Length (MOL) 5.90 in (150.1 mm)
Diameter 1.10 in (28mm)
Nominal Wattage (W) 11W
Nominal Voltage (V) 91V
Average Rated Life 8000 h
Application Air and water purification, surface disinfection

Additional Info