Spare parts for luminaires
A complete range of spare parts is available for luminaires. The spare parts meet the highest quality requirements in accordance with the quality commitment ”Swiss Excellence - Since 1936”.
As luminaires are intended for use over several decades, long-term availability of spare parts is of particular importance. LED modules are therefore manufactured to 100 % in Switzerland or Germany, to the same specifications used in medical technology. These specifications require spare parts to be available for at least ten years.
For [Ex] luminaires it is particularly important that only original spare parts are used, in accordance with the [Ex] test certificate. The use of non-original spare parts invalidates the test certificate and can lead to safety risks.
All LED modules as separate parts
- Push buttons / switches: All push buttons and switches as separate sets
- Fasteners: All fixing options as separate sets, including screws etc.
- Packages: For semi-fixtures of the HL, HLM and HLMR product ranges
- Fiber optic light guides: For luminaires of the fibroLUX product range
Additional spare parts are available on request.
Related products
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![[Ex] light fittings](https://www.collyflowtech.se/content/uploads/2025/12/Ex-light-fittings-768x443.jpg)
[Ex] lighting fixtures for tank monitoring
Art.nr: [Ex] light fittingsA complete range of [Ex] stainless steel and aluminum luminaires is used worldwide for safe process lighting. The luminaires meet the highest quality requirements in accordance with the quality promise ”Swiss Excellence - Since 1936”. The [Ex] lighting fixtures are a proven solution for demanding applications in the chemical, pharmaceutical, food, environmental and utilities industries. The luminaires are used to illuminate closed vessels, such as boilers, agitators, tanks and bioreactors, as well as open vessels, such as laboratory mixers. They are also used on flow indicators and pipelines. -
![Non-[Ex] light fittings](https://www.collyflowtech.se/content/uploads/2025/12/Non-Ex-light-fittings-768x443.jpg)
Non-[Ex] lighting fixtures for tank monitoring
Art.nr: Non-[Ex] light fittingsA complete range of stainless steel and aluminum non-[Ex] lighting fixtures is used worldwide for safe process lighting. The luminaires meet the highest quality requirements in accordance with the quality commitment ”Swiss Excellence - Since 1936”. The non-[Ex] lighting fixtures are a proven solution for demanding applications in the chemical, pharmaceutical, food, environmental and utilities industries. The luminaires are used for illuminating closed vessels, such as boilers, agitators, tanks and bioreactors, as well as open vessels, such as laboratory mixers. They are also used on flow indicators and pipelines. -
Accessories for lighting fixtures
A complete range of accessories is available for luminaires. The accessories meet the highest quality requirements in accordance with the quality commitment ”Swiss Excellence - Since 1936”. Accessories are defined as components that can be added to a product at a later stage. They do not affect the design or the parts list of the product. Parts included in the parts list of the originally delivered product are defined as spare parts. Accessories for luminaires allow the scope of use of the products to be extended. -
nanoEx - Lighting fixture for tank monitoring
Art.nr: nanoExnanoEx is designed for applications where installation space is severely limited but where no compromises must be made in terms of safety or performance. The luminaire is the world's smallest [Ex] lighting fixture and combines very compact design with high functionality.
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