12V AC−DC Switching Power Supply Specifications AC Input Voltage Range: 100 − 240 VAC Input Frequency: 50−60 Hz Inrush Current: 15A Max − DC Output Voltage Range: 11.4V − 12.6V Current Range: 0.6A − 6A + Reliability Insulation Resistance: 100M MTBF: 30000 Hours Min (Input to Output, DC 500V) Plug Types 2.1mm x 5.5mm Plug Ordering Information DC Output NEW NEW NEW NTE Type No. 57−12D−3000−4 57−12D−4000−4 57−12D−6000−4 Amps 3A 4A 6A NTE Electronics, Inc. Wattage 45 60 72 Voice (973) 748−5089 Plug Type 2.1mm ID x 5.5mm OD Plug 2.1mm ID x 5.5mm OD Plug 2.1mm ID x 5.5mm OD Plug FAX (973) 748−6224 http://www.nteinc.com 5