Förlängers

Förlängers is a Swedish term used to describe devices or accessories that increase the length, reach, or capacity of another object or system. The word refers to extenders in a broad sense and is used across several domains. The singular form is förlängare; in running text, the plural may appear as förlängare or, depending on grammatical construction, as förlängers when denoting the extenders' (genitive/possessive) form.

Common uses and types

- Electrical and power extenders: devices that lengthen the distance between an outlet and an electrical device, such as förlängningssladdar (extension cords) and adapters. They enable placement and flexibility but must be rated correctly for voltage and current to avoid hazards.

- Data and signal extenders: equipment that increases transmission distance for signals, including USB, HDMI, Ethernet, or wireless range extenders. Performance depends on the technology, bandwidth, and noise environment.

- Optical and measurement extenders: accessories that increase working distance or focal length, such as extension tubes in photography or optical extenders for telescopes.

- Mechanical extenders: arms, poles, or scaffolding components that extend reach or height in construction, robotics, or photography rigs.

Selection and safety

- Check compatibility, load ratings, and certification. Use appropriate fittings and cables for the intended environment.

- Follow manufacturer guidelines regarding maximum length, impedance, shielding, and safety.

See also

- Förlängare (singular)

- Förlängningssladd

- Range extender

- Extension tube