Plug power supply, power supply, input/output: , the nominal input voltage is: , the input voltage range is: , the nominal output voltage is: 9 V DC, nominal output current is: 1 A, output power is: 9 VA/W, number of outputs: , fault report: , method of reporting faults: , protection against reverse polarity: , overload protection: , surge protection: , deep discharge protection: , stabilized: , IP rating level: , cooling: .