strip lighting vs light source

strip lighting and light source both are nouns.

Word	Noun	Adjective	Verb	Adverb
strip lighting	Yes	No	No	No
light source	Yes	No	No	No

As nouns, light source is a hypernym of strip lighting; that is, light source is a word with a broader meaning than strip lighting:

strip lighting: light consisting of long tubes (instead of bulbs) that provide the illumination
light source: any device serving as a source of illumination

Other hypernyms of strip lighting include light.

strip lighting (noun)	light source (noun)
light consisting of long tubes (instead of bulbs) that provide the illumination	any device serving as a source of illumination