Abstract: A submersible light has an elongated tubular inner housing extending along an axis, an LED strip carrying a plurality of light-emitting diodes fitted into and extending axially inside the inner housing, and an elongated tubular outer housing longer than the inner housing and into which the tubular inner housing fits coaxially leaving end spaces in the outer housing at axially opposite outer ends of the inner and outer housings. Respective bodies of cured potting compound sealing the end spaces at the outer ends of the inner housing.

Abstract: A submersible light has an elongated tubular inner housing extending along an axis, an LED strip carrying a plurality of light-emitting diodes fitted into and extending axially inside the inner housing, and an elongated tubular outer housing longer than the inner housing and into which the tubular inner housing fits coaxially leaving end spaces in the outer housing at axially opposite outer ends of the inner and outer housings. Respective bodies of cured potting compound sealing the end spaces at the outer ends of the inner housing.

Abstract: The invention relates to a flexible printed-circuit strip to whose upper face and/or lower face electronic components can be or are mounted, wherein it is subdivided in the direction of its longitudinal extension (L) into first and second surface zones (F1, F2) and it is subdivided perpendicular to the longitudinal direction (L) into a first edge region (SB1) and a second edge region (SB2), the two strip portions (SB1, SB2) being on both sides of a common longitudinal line (LL), wherein all the first surface zones (F1) are arranged in the first edge region (SB1) and all the second surface zones (F2) are arranged in the second edge region (SB2), and wherein first and second surface zones (F1, F2) that are adjacent in longitudinal direction (L) are respectively connected by a connecting web (V) that crosses the longitudinal line (LL).

Abstract: The invention relates to a flexible printed-circuit strip to whose upper face and/or lower face electronic components can be or are mounted, wherein it is subdivided in the direction of its longitudinal extension (L) into first and second surface zones (F1, F2) and it is subdivided perpendicular to the longitudinal direction (L) into a first edge region (SB1) and a second edge region (SB2), the two strip portions (SB1, SB2) being on both sides of a common longitudinal line (LL), wherein all the first surface zones (F1) are arranged in the first edge region (SB1) and all the second surface zones (F2) are arranged in the second edge region (SB2), and wherein first and second surface zones (F1, F2) that are adjacent in longitudinal direction (L) are respectively connected by a connecting web (V) that crosses the longitudinal line (LL).

Abstract: The invention relates to an LED luminaire, comprising a longitudinally extending carrier profile (1) having a bottom region (1c) and two legs (1a), which project from the bottom region (1c) and extend at a distance parallel to one another and which each form an outer wall of the carrier profile (1), wherein, in particular, the carrier profile (1) is formed at least in a substantially U-profile-shaped manner by the legs (1a) and the bottom region (1c), an insertion profile (2), which is attached in the carrier profile (1) by way of a preferably releasable snap-fit and/or detent connection, and a plurality of light-emitting diodes (3a), in particular light-emitting diodes (3a) arrayed next to one another in the longitudinal extension direction on a strip-shaped circuit board (3b), which are attached on/in the carrier profile (1) and/or on/in the insertion profile (2), wherein two attachment legs (1b) are disposed in the interior of the carrier profile (1), which extend between the two legs (1a) forming the oute