LINEAR adapter power

Linear power adapter Input voltage: AC120V+(-)10%OR AC230V+(-)10% Input frequency: 50 60hz Usage:Walkman MP3 Telephone network equipment Advantages: Over voltage,over current and short circuit protection,thermal shutdown capacity. Low noise,low radiation,and outstanding stability Great filter performance, load capacity and strong anti-interference capacity. Safety certification:UL CUL CE GS CCC. Some else series adapters secificatons: model nooutput voltage input frequency output voltage output current EI-35 2.7W60/50HZ 3--24VDC50--800MA EI-41 7.2W60/50HZ3--24VDC50-1800MA EI-4817W 60/50HZ3--24VDC50-2300MA EI-5730W60/50HZ3--24VDC50-3000MA