Luminaires within 5 working days, columns 3 to 5 weeks · Free shipping from € 200 excl. VATBusiness sales only, prices excl. VAT · CE certified, up to 10 year warranty
LICHTPLEIN
Application

Housing and hotels

Premium wiring accessories with spring terminals and slim frames for hotels and offices, or the sharply priced standard line for housing and renovation.

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Knowledge and examples

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Troubleshooting

LED flickering or blinking: causes and solutions

A flickering LED luminaire can almost always be traced back to the driver, the dimmer or the installation. Here is how to find the cause in a few steps, and when a repair pays off versus a replacement.

7 October 2026
Troubleshooting

Dimming does not work: checking DALI, 1-10 V and the wiring

The luminaire lights up but ignores the dimmer? The fault is almost always in the control line, the addressing or a dimmer that does not match the driver. This step-by-step guide finds the cause without taking luminaires down.

21 September 2026
Knowledge

Spring clamp or screw terminal in wiring accessories: which to choose

A switch or socket outlet is connected with either a spring clamp or a screw terminal. That difference decides how fast you install, which conductor you can use and how the connection holds up over the years. Here are the pros and cons and which Lichtplein range uses which system.

19 September 2026
Knowledge

Which wiring accessories for housing, hotels and offices

A switch only draws attention when the finish is wrong. Here is how to choose between basic and premium wiring accessories, which colour suits which project, and how to include hotel key card switches and USB sockets in your take-off list.

18 September 2026
Knowledge

Flush-mounting boxes and cover frames: European sizing and depth

60 mm fixing centres, depths of 47 and 63 mm and 71 mm centres for multi-gang frames: these dimensions decide whether wiring accessories end up flush and straight in the wall. Including the mistakes seen most often on site.

17 September 2026
Knowledge

CE, RoHS and warranty: what an installer checks

CE marking is a manufacturer's declaration, not a quality mark. Read what you check on delivery, what RoHS actually restricts, which warranty you get on luminaires and wiring accessories, and how a claim with Lichtplein works.

11 September 2026

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