Welcome to the world of modern LED lighting! You may have wondered why LED light sources not always replaceable, what you should look out for when buying them or how you can extend the service life of your LED lights extend the life of your LED lights. In this article, we get to the bottom of these and many other questions and provide clarity on the subject of LED lights.
Why are LED lights so special?
LEDs have revolutionized the world of lighting. They are extremely efficient, durable, compact and flexible to use. Compared to conventional light sources such as halogen or energy-saving lamps, they consume significantly less electricity and offer a longer service life.
Advantages of LED lights:
Energy-efficient: Up to 90 % less power consumption
Extremely durable: service life of up to 50,000 hours
Full light output immediately
Wide range of designs possible
Environmentally friendly (mercury-free)
Expert tip from Danielle A.
Lighting designer at skapetze®
Why can't LED light sources always be replaced?
In many modern LED luminaires, the light source is permanently installed. This is because LEDs are very compact and are often merged with the housing or cooling unit of the luminaire to form a single unit.
Reasons for permanently installed LEDs:
Better thermal management
More compact and elegant design
Lower production costs
However, this means that replacement is often not possible in the event of a defect or at the end of their service life. However, this does not mean that you have to do without sustainability - more on this below.
What exactly is an LED board?
The LED board is the "heart" of the LED light. It contains:
The light-emitting diodes (LEDs)
Conductor tracks for the power supply
Heat sink for heat dissipation
Some electronic components for control
Depending on the design, this circuit board can be integrated as a replaceable module or permanently connected to the luminaire.
This depends heavily on the intended use and budget:
Luminaires with replaceable LED light sources:
Higher acquisition costs
More sustainable in the long term
Ideal for high-quality interior design
Lower disposal costs as the entire luminaire does not have to be replaced
Luminaires with permanently installed LEDs:
Cheaper to purchase
More compact designs
More suitable for budget or short-term solutions
Still often economical in combination with regular replacement
For bargain hunters: If you have a limited budget, simple LED lights with permanently installed modules offer an attractive entry-level solution. Especially with special offers or in the sale you can find many modern designs at a low price - ideal for rental apartments or temporary solutions.
Tip: Pay attention to the service life information and manufacturer's guarantees (e.g. 5 years for s.luce) to ensure high quality despite the low price.
How can I tell if an LED light is replaceable?
When purchasing, you should pay attention to the following information
:
Product description: Does it say "bulb changeable"?
Socket type: Classic sockets (e.g. E27, GU10) are always replaceable
Information from the manufacturer: It is often explicitly stated whether the LED module is replaceable
Accessibility: Can a light source or module be reached?
Our tip: In our >onlineshop you will find information on interchangeability in the technical data sheet for each luminaire.
Which luminaires are particularly easy to replace?
Luminaires with the socket: GU10 E27 G9 E14
Here you can decide for yourself which light source to use.
Which LED luminaires cannot be replaced?
Flat surface-mounted and recessed luminaires with ultra-thin design
Very compact spots or panels (except from s.luce)
Cheap imports without a spare parts guarantee
These models are often not designed for longevity and should therefore be chosen with care.
How can you extend the service life of your LED lights?
Ensure good heat dissipation (e.g. aluminum housing)
Use high-quality lights with branded LEDs
Avoid constant switching on and off
Use suitable dimmers (not every dimmer is LED-compatible!)
Clean luminaires regularly to remove dust and dirt
What does the law say about interchangeability?
Since the EU Ecodesign Regulation came into force in 2021:
Manufacturers must design luminaires in such a way that LED modules and electronic ballasts can be replaced by a specialist.
That means for you:
Replaceability is mandatory in principle
However, does not apply to all product groups (e.g. decorative luminaires)
Replacement must be possible by specialist personnel, not necessarily by laypersons
What should you look out for when buying LED lights?
Interchangeability of light sources or circuit boards
Warranty period (at least 2 years, preferably 5 years)
Brand quality (e.g. s.luce)
Light color & Color rendering (warm white for living areas, CRI >90)
Dimmability (if desired)
Design and functionality
Sustainability & Repairability
Price-performance ratio - particularly decisive for inexpensive models
Conclusion: LED lights buy with foresight
Even if not every LED light offers a replaceable light source, you can save costs in the long term and live more sustainably with the right choice. At skapetze, we offer you a large selection of high-quality, modular lights as well as expert advice from our lighting experts.
Your next step:
Arrange a free consultation with our lighting designers
Get individual recommendations for your living situation
Discover our own brand s.luce for stylish and sustainable lighting solutions
Light is not just light. It is atmosphere, function and design in one - and we help you to find exactly the right light for your home.
Get advice now
If you have any questions, our lighting consultants will be happy to help you find the perfect lighting solution for you.
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