noun, noun which may take the genitive case particle 'no'
low pressure; low voltage
Refers to low physical pressure (gas, liquid) or low electrical voltage. Often used attributively with の.
この地域は低圧のガス管が使われている。
Low-pressure gas pipes are used in this area.
低圧の電流では動かない機械もある。
Some machines do not run on low-voltage current.