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(49 products)

10 € - 280 €
Watt (W)
18 W - 1000 W
Light color temperature - Kelvin (K)
1800 K - 2100 K
Lumen (lm)
1800 lm - 130000 lm
Color rendering index - CRI
20 - 25
PY21W 12V 21W 7507 ULT BAU15s Ultra Life

In contrast to conventional halogen light solutions, they stay lit up to three times longer and are thus recommended for drivers who are often on the road. The light sources are intended for all lamps on the exterior of the vehicle. Whether for parking, position, fog, license plate, indicator or brake lighting.

Sodium lamps

Showing 1 - 48 of 49 products
Showing 1 - 48 of 49 products

Sodium lamps

High-pressure sodium lamps provide the highest luminous efficiency of all high-pressure discharge lamps – as much as 150 lumens per watt! They are the most economical light sources in general lighting.

  • Streets
  • Outdoor lighting
  • Industrial installations
  • Suitable for use in open and enclosed luminaires
  • Outdoor applications only in suitable luminaires

Longer maintenance intervals and a reduction in premature failures add up to considerable savings in lamp replacement costs. The best performance is achieved by sodium lamps - long life time. The light flux of the lamp is up to 20% higher than that of standard high-pressure sodium lamps. New and upgraded lighting systems can be operated extremely economically with the sodium lamps - long life time.

  • Long life time
  • Very high luminous efficacy
  • Very good luminous flux maintenance throughout the life of the lamp
  • Energy savings of up to 50% when replacing inefficient mercury vapor lamps (HQL, HPL-N)
  • Dimmable on conventional control gears and electronic control gears
  • Service lifetime: 4 years

SOX low-pressure sodium lamps offer high-contrast visibility in mist and fog. The lamps are used for illuminating arterial roads, highways, tunnels, canals and locks, for example. They offer high levels of safety and reliability, particularly in maritime applications.


  • High-contrast visibility in mist and fog
  • Extremely efficient (up to 174 lumens per watt)

Areas of application

  • Streets
  • Tunnels, underpasses
  • Waterways, locks
  • Approved only for use in enclosed luminaires
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