Just whatever? That was yesterday.
The best light for bright minds.
You want the best light for your lighting project? Then do you just take whatever? Certainly not. With the new LED lamp portfolio from Radium, we offer you highquality products at reasonable conditions. We are thus following the trend that quality, sustainability and responsibility are once again in demand. Moving away from cheap products that are produced under questionable conditions. Towards branded products that are also worth their money.
See all Products in our Product catalogue.
- Broad portfolio with over 200 models
- Quality made in Germany
- Efficient with high-quality materials
- Safety through long guarantee

Star.
Optimum function for professional use. All Star models offer a longer service life and very good efficiency.
Essence.
All Essence models offer pure function at the best price.


Safety through long guarantee.
Radium LED lamps are known for high-quality engineering, professional thermal management, the use of high-quality components and the application of systematic quality assurance measures. Radium provides guarantees of up to 5 years on LED lamps which are operated in accordance with the product and application guidelines specified by Radium, e.g. data sheets, application notes or compatibility lists. www.radium.de/guarantee.
"Especially today, sustainability should be supported by purchasing behavior."
Irrelevant? That was yesterday.
Sustainable light for
people who stop and think.
Sustainability is becoming increasingly important – for private customers as well as for companies and building operators. Radium’s new LED lamp portfolio focuses on this topic: with high-quality products in classic design such as the Classic A in bulb shape, the Classic D in drop shape and the Classic C in candle shape. Without fancy gimmicks, but instead in proven Radium brand quality. For people who think before they buy LED lamps.
To the products LED Classic.
Areas of application for LED Classic lamps
- Restaurants
- Hotels
- Bars
- Apartments and private homes

Save more energy with Radium.
LEDʹs Save Calculator.
With so many LED products around, do you still know what’s what anymore? If not, don’t worry. With the LED’s Save Calculator, you will find the right LED replacement product in no time at all. And so that you can see whether the exchange is really worth it, you will get a result with energy costs and payback time. Let your savings potential surprise you today.
Read more here.
Zum Rechner: www.radium.de/en/leds-save

Efficient with high-quality materials.
The technical development of LED lamps is proceeding rapidly. This can also be seen in our portfolio, which now offers even better performance thanks to extended service life and increased performance. In addition, many models impress with their elegant all-glass design. This also means that most of our lamps do not have a heat sink.
„I deliberately pay attention to where and, above all, how production takes place.“
No-name? That was yesterday.
Brilliant light for the quality-conscious.
Today, almost anyone can sell LED lamps at extremely low prices and with less service. But there are more and more people who don’t want to buy these no-name products anymore. Our LED
lamp family therefore includes high-quality LED spot lamps such as LED R63, LED PAR16 or LED MR16, which set brilliant highlights with directional light and modern design. For qualityconscious
people who appreciate not only brand quality but also personal advice.
To the products LED Spots.
Areas of application for LED Spot lamps
- Shops
- Restaurants
- Hotels
- Bars
- Corridors
- Apartments and private homes

Dimming behavior.
Due to different technological concepts, the dimming behavior of lamps with integrated control gears differs from the behavior of conventional incandescent or halogen lamps and may therefore be restricted in certain cases. Under unfavorable conditions (many possible influencing factors),
the electronic components contained may develop noise. For more information about lamp dimmer compatibility, please go to www.radium.de/en/dim.
Light color and color rendering index.
The light emitted by light sources, has its own color, the light color. This is usually given as the color temperature in Kelvin (K). The higher the numerical value (the color temperature), the cooler the light color.
The color rendering index (Ra/CRI) describes the effect of a light source on the color output. It is a quality feature of artificial light versus natural light. Optimal color rendering makes illuminated objects look natural. Natural sunlight has a color rendering index of 100. Most lamps have a CRI between 80 and 90. Some of our LED PAR16 lamps even have a CRI between 90 and 100 and thus ensure a very natural color rendering.
"Anyone who is serious about eco-friendliness should choose products that last longer."
Short service life? That was yesterday.
Durable light for the indestructible.
Experience has shown that products manufactured at very low prices often break down faster than you can say “junk lamp.” Many people are therefore looking for really good alternatives that can be trusted in the long term. This is what Radium‘s new product range is all about – for example with high-quality LED tubes such as the LED T5 Tubes, LED T8 Tubes or the round LED T9 Ring as replacements for classic fluorescent lamps. For the indestructible who prefer real brand products.
To the products LED Tubes.
Areas of application for LED Tubes
- Industrial lighting
- Parking garages
- Paths and corridors
- Maintenance rooms
- Indirect lighting
- Backlighting
The type of luminaire is essential.
The right LED tube for every application.
When replacing fluorescent lamps with the latest Radium LED technology, the choice of the right LED tube depends on the type of luminaire. Basically, there are three circuit options:
-
With direct wiring, the LED tube is operated directly on mains voltage. If the existing luminaire is not designed for this type of operation, the luminaire must be converted. We always recommend to use the supplied LED starter and to mark the luminaire clearly (only for LED tubes).
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For luminaires with conventional control gear (CCG), the fluorescent tube is replaced 1:1 by an LED tube. In addition, the starter is replaced by the supplied LED starter. We recommend removing the compensation capacitor.
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Our HF or UN versions are suitable for luminaires with electronic control gear (ECG). The tubes are replaced 1:1, but compatibility must be checked against the compatibility list.
Shatter resistance.
The following LED tubes have shatter resistance according to IEC 61549 AMD 2:2010 -810-1 4.4.1:
- LED Star Tube T8 HO UN
- LED Star Tube T8 UN
- LED Star Tube T8 HO EM
- LED Star Tube T8 EM
"Our principle is to replace lamps instead of throwing away entire luminaires."
Cheap rubbish? That was yesterday.
High-quality light for valuable people.
Today, LEDs are increasingly being installed in luminaires that, in the event of a defect, can only be disposed of as a whole. However, more and more people want to be able to replace lamps and thus contribute to more environmental protection. High-quality LED Special Lamps from Radium support this trend – e.g. with LED HRL, LED R7s or LED PIN as replacements for halogen, compact fluorescent or mercury vapor lamps. For all those who are already thinking about future generations.
To the products LED Special.
Areas of application for LED Special lamps
- Decorative and glare-free lighting: RaLEDina Star and Essence
- Replacement of mercury vapor lamps, e.g. in outdoor lighting: LED Essence HRL
- Replacement of compact fluorescent lamps, e.g. in recessed ceiling luminaires: LED Essence DUO G24d, LED Long HF
- Replacement of halogen lamps, e.g. in ceiling floodlights and spotlights: LED R7s Star and Essence
- Replacement of halogen pin-base lamps, e.g. in ceiling luminaires and recessed furniture luminaires: LED PIN Star and Essence
- Replacement of tube lamps e.g. in range hoods and refrigerators: LED Essence T26

Quality made in Germany.
Our RaLEDina, for example, doesn‘t come from the Far East, but from Wipperfürth. The decorative line lamp replaces the predecessor model Ralina and is manufactured on the same production line. With Radium, you trust a brand that economically combines state-of-the-art lighting technology and a responsible product policy.
Simple 1: 1 replacement of conventional lamps with LEDs.
With Radium LED lamps you can easily convert your lighting from old incandescent, halogen or fluorescent lamps to the latest technology. You can save energy in no time with long-life LED lamps.