CPC Subgroup Additional Only
Y04S 20/12 Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
Full Title
Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof > Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages