Save Effort and Time with Useful Online Tools.
Discover our Little Helpers at www.radium.de.
On our website, you not only have the opportunity to browse our online product catalog and learn about comprehensive topics related to light and lamps – you can also benefit from our helpful online tools.
Calculate and compare the energy consumption of your light sources, configure your own lighting system with LED Strips, search for national and international Radium partners and much more:
Calculate Energy Consumption
LED’s Save
Would you like to know how much energy your light source consumes and thus how much it costs? Or if there is something more economical? Ask our LED's Save calculator! Select your lamp type(s) and set the usage scenario appropriately – and the tool will show you the current energy consumption as well as the approximate costs. You can also compare multiple light sources to find the cheapest and most efficient option. You can then download your results as a PDF and save them as a project in your user account as you wish.
To the LED's Save Calculator
Help with Project Planning

LED Strip Configurator
You would like to realize your lighting project with LED Strips, but you don't know exactly how to start and what you need? Our configurator guides you through the planning process by asking for the data required for selection, such as lengths or light color. It also shows you matching Radium LED Strips, suitable aluminum profiles and other accessories. Get a material list created and request the assembly directly from us. Save your project in your user account here as well.
To the LED Strip Configurator
Mini Tools
You can find helpful mini-tools for specific products in the Radium web catalog!
Open the product page for the required lamp or LED Strip, there you will find the tools on the right hand directly next to the product data.
LDT Creator
Lighting calculations for LED strip projects often turn out to be complex if the dimensionally accurate LDT data is not available. Exactly for this purpose there is the tool "Planungsdatei erstellen" (unfortunately only on German sites so far), which makes your light calculations super fast and easy. Just enter the desired length of the LED Strip there – and with only one click you can download the individual LDT file ready for use.
To the LED Strip Catalog

Power consumption
With the help of our power consumption tool you can calculate the power consumption as well as the power costs of LED lamps and traditional lamps. Just enter the number of lamps, the burning hours and your electricity price and the tool will show you the electricity consumption in watts and the corresponding electricity costs. You can further transfer your input with one click to our LEDs Save calculator to get more information and compare various different lamps based on that input data.
To the LED Lamps Catalog

Cable length
The cable length tool calculates the maximum cable length you can use to operate your LED lamps without power loss. You enter the number of your lamps, the wire cross-section and the voltage loss and get the maximum wire length in meters as a result.
To the LED Lamps Catalog

Wire cross section
For calculating the minimum line cross section required to operate your LED lamps, enter the number of lamps wanted, the line length and the voltage loss into our line cross section tool. The minimum required wire cross section in mm² will be displayed.
To the LED Lamps Catalog
Get support around the world

Global Representatives
With the help of the Radium Representatives search you can easily and quickly find our global Radium sales partners. Select the continent, the country and, if Germany, also the postal code – and you will get information of our local sales partners (most of them with their own warehouse) and a contact person at the headquarters in Wipperfürth. They will be happy to help you at both locations.
To the Representative Search
Try out for yourself which functions our website offers you. In order to provide you with the best possible comfort and the greatest benefit, please feel free to let us know your wishes and suggestions.
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