The lights themselves. Radiators are mounted on a bus that is removed.
Radiators ready for LEDs with a diameter of 35 mm and a thickness of 1 cm
On both sides they have a thread for mounting on a rail and for mounting a star for soldering LEDs.
LEDs I took a warm glow.
Power supply for 6-10 LEDs.
The lenses are different, and directional and scattering, they simply put on the LED when it is soldered.
Thermal grease falls under both the star and the LED. I installed the guides 2 meters by 10 LEDs each, the light is very pleasant, evenly distributed throughout the room.
The power of two lamps is 20 watts, they have worked for five years. All LEDs are connected in series. The power supply also fits in the box. With these boxes you can make fixtures of any shape and different sizes. If you take the box wider and thicker, you can hide the radiator itself inside. One lens will be visible.