LED Lighting

If you dream of lighting that not only looks great, but also works reliably for years to come – you’re in the right place. On the 2k-trade.com blog, you’ll find practical guides, inspiring ideas and expert knowledge about modern LED lighting – in a form that anyone, regardless of experience, can understand.

We will tell you how to choose the right LED strips for your façade, how to create a ‘wow’ effect in your interior with stretch ceiling profiles, and how to choose the best LED lighting for your aquarium to keep your fish healthy and your plants beautiful.

Here, plain language meets professional knowledge, and each publication is a tangible value – without pouring water or technical jargon.

Take a look regularly – together we will design light that works, delights and catches the eye.

Latest publications

Ceiling profiles

2026-04-06 | Profiles for Stretch Ceilings

How to Choose a Stretch Ceiling Profile: Selection Guide

Profile selection guide for stretch ceilings: mounting method (wall or ceiling-mount SU profile),

All publications

Nowoczesne schody z podświetleniem LED

LED Facade Lighting: IP Ratings, Components and Installation

LED facade lighting is an outdoor lighting system based on LED strips rated

Elastyczna taśma LED RGB do oświetlenia.

10 Metre LED Strip: Power Supply, Voltage Drop and Wiring Guide

A 10 m LED strip is the standard reel length used in professional

corner-flexible-lonhg-module-connectors-for-magnetic-track-lighting

Corner LED Profiles — How to Make a Light Line in the Corner of a Stretch Ceiling

The 2K-Trade catalogue does not include small 16×16 or 20×20 mm aluminium corner

Profil LED aluminiowy świeci białym światłem

LED Strip Profiles: Types, GAMMA Series and Selection Guide

LED strip profiles are aluminium mounting channels that house an LED strip and

Stylowy salon z nowoczesnym oświetleniem sufitowym.

3D Stretch Ceilings: Printing Technology, LED Backlighting and Requirements

A 3D stretch ceiling is a printed translucent membrane tensioned on aluminium profiles

LED Profiles for Plasterboard: GK LINE IN Series

LED profiles for plasterboard are aluminium channels recessed into plasterboard ceilings and walls.