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LED Street light

Are the costs for your street or square lighting too high and are you planning long-term modernisation? Helecta offers solutions from simple lamp replacement to complete luminaires.

If you are interested in modernisation and efficiency enhancement of street lights, the first basic question is: are new lamps necessary, or is a simple replacement of the lamps the more economical solution and one that is technically more advisable. Our article "LED retrofits versus complete LED luminaires" aims to assist our customers in this regard.

Helecta offers appropriate solutions for both approaches.

LED Retrofit HE-ST-16, HE-ST-20, HE-ST-30

Do you have lamps that are still in good condition or characteristic of the city's image? Would you just like to replace the conventional mercury lamps (HQL) or sodium lamps (NAV) with energy-saving and cost-effective LED lamps? Then our in-house developed retrofit lamp range, which has been produced since 2010 will be of interest to you. Benefits at a glance:

  • Existing luminaires are continued to be used
  • No replanning required as a result
  • The conversion merely entails removing the ignition unit where required, and replacing the lamp.
  • New wiring is in most cases not essential
  • You can find a calculation example here


Upgradeable optics are now also available for our LED retrofit lamps! You can find further information here.

LED street lights "Economy2"

For luminaires that are older than 30 years, for new installations and for power levels that should replace more than 150W HQL or 100W NAV, we recommend a product from our Economy2 series.
The potential of our "Economy2" LED street light range is sufficient for power levels of 24W to 144W. An elegant technical design, efficient light control, maximum modularity and easy maintenance ensure long-term cost reduction and future-proofing. State-of-the-art Lumileds light-emitting diodes with more than 140 lm/W in conjunction with highly efficient optics enable lighting according to standards, with the lowest possible energy consumption. Our street lights are also available as special 24V DC or 12V DC versions for use in solar lamps.

Contact us for Dialux parameter files or if you have further questions.

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About Helecta

Helecta GmbH specialises in development, production, consultation and distribution of innovative and sustainable LED products of the latest generation for public street lighting, industrial lighting and office and business illumination.