Converting emergency lighting to LED

LED replacement inserts

Retrofit your emergency lighting to LED in seconds without replacing the entire luminaire. Save up to 67 % energy and 60 % costs while remaining compliant with standards.

We offer a wide range of variants – if there is no solution for you in our standard portfolio, we will be happy to support you with a customised solution.

Not enough time?

Here you can find out how to save time and money on your emergency lighting.

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Why retrofit to LED?

Discover your benefits in figures.

 Why retrofit to LED?

Up to 93% time savings

Fewer working hours in maintenance due to the use of long-life LED technology

Up to 60% cost savings

Lower costs due to fewer working hours and energy required

Amortisation of less than 5 years

Return on investment already noticeable after a few years

Legal certainty

The CE conformity of your luminaires is also ensured with the new tested LED replacement inserts.

din full warranty

Our 50,000 h / 5.7 years din full warranty applies to all components.


LED replacement inserts are available for din luminaire types.

12 seconds

is what our customers need on average to replace a CONCEPT 8W luminaire with the CONCEPT 2 LED replacement insert without tools. See for yourself how quickly the switch to LED is done.

Less energy – Fewer working hours

The CONCEPT 8 W fluorescent lamp as an example in direct comparison with the CONCEPT 2 LED replacement insert

8W technology

CONCEPT 2 LED technology

Light bulb replacement
After approx. 10 years
Energy consumption per year (in continuous operation)
62.46 kWh per luminaire
21.02 kWh per luminaire
Guaranteed service life
50,000 hours
Average service life (according to L80/B10 standard)
8,000 hours
80,000 hours

ÖVE/ÖNORM EN 60598-2-22

In general, all installed luminaires for emergency lighting must comply with the EN 60598-2-22 standard. When retrofitting, a distinction must be made as to whether a complete replacement of the existing emergency luminaires is envisaged or whether a solution with LED replacement inserts is envisaged. We will be happy to give you an overview of the normative requirements that you must observe for the two variants.

Discover even more efficient solutions

When standard is not a solution

Individual solutions

We guarantee a replacement insert for every luminaire! Either you will find the right solution in our standard portfolio or we will manufacture your replacement insert as an individual solution. Thanks to our decades of experience with LED emergency luminaires, we also rise to this challenge.

Simply safe - safely simple


“Simply safe” meets the requirement of many operators, while installers demand a product that is “safely simple” and does not allow any installation errors. The CONCEPT 2 is an easy-to-install all-rounder luminaire series that meets these requirements and saves time where time is scarce.

LED replacement inserts references

Who trusts us already? Let our projects inspire you.


Passive housing complex Lodenareal, Innsbruck

The NHT built 354 passive house rental apartments and the ZIMA 128 condominiums on the 33.000 m2 site. In addition, an approx. 8200 m2 green area of the city of Innsbruck with children‘s play yards and a ...


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