Doss SM1820B Switchmode 18V 2A Bare Wire DC Power Supply Charger for Aiphone BLK

18V DC Power Supply For Aiphone General Weight: 295.5g Automatic recovery when removal of protecting the condition Input Rated input voltage: 100-240V AC Vibration input voltage range: 90-264V AC Rated input frequency: 60/50Hz Vibration Rate input frequency: 63/47Hz AC input Rated current: 1A Max .@100V AC AC input Max power(No load): 0.3W Max .@230V AC Inrush Current: 30A Max .@100VAC cool start 60A Max .@230VAC cool start Leakage current: 0.25mA Max Output Characteristics Rating output voltage: 18V Rating output current: 2A Min. load current 0A Output no-load voltage: 18V±5% Output load voltage: 18V±5% Output ripple & noise: 200mV