Main technique parameter .Input a voltage extent:The 80-240 VACs or 160-260 VACs .Input frequency:45-65Hz .Output voltage stability:≤ 0.5% .Load stability: 1.Single road output:≤ 0.5% 2.Many road outputs:The lord controls ≤ 1%;Vice- control ≤ 5% .The ripple and noise be worth: 1.Single road output:The 50 mVs of Vpp ≤ (0.5% output voltages absolutely are worth) 2.Many road outputs:The lord controls the 50 mVs of Vpp ≤ ;Vice- control the Vpp ≤ ,1% output voltages absolutely are worth .Efficiency:≥ 80% .Protect a function: 1.The overburden protect:120%-150% 2.Conduct electricity to press a protection:130%; 3.Short - circuit protection:The power supply interrupteds a work, the output voltage nears to a 0 Vs, after expeling the short circuit guarantee can recover normal. 4.The overheating protect:Adopt the switch integrated circuit, IC IC, the thermal protection.Reset:1 connect AC after minute. .Operating temperature:0-+45 ℃s. .Insulation strength: Plastics box:AC3KV 10mA(I/P-O/P) Metal box:AC1.The 5 KVs 5 mAs(I/P-O/P, I/P-FG)/AC0.The 5 KVs 5 mAs(O/P-FG)
Application * battery charger for mobile phone * vedeo phone warning device * power supply for air conditioner * ext.power supply for fax machine and printer * SVCD,DVD play * standby power supply for instruments * ext.power supply for portable compater
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