* LOWCOST,HIGHRELIABILITY * 100%FULLLOADBURNINTEST * OVERLOADPROTECTION * CONTINUOUSSHORTCIRCUITPROTECTION * NOMINIMUMLOADREQUIRED* HIGHEFFICIENCY,LOWWORKINGTEMPERATURESPECIFICATION Allspecificationaretypicalatnominalinput,fullloadat25℃unlessotherwisestated 輸入 INPUT電壓/電流VOLTAGE/CURRENT100~240 Imax:0.4A頻率FREQUENCY47～63Hz效率EFFICIENCY＞80%typ沖擊電流INRUSHCURRENT ＜25A@220Vac漏電流LEAKAGECURRENT＜0.5mA/220VAC─ 輸出 OUTPUT電壓（V）VOLTAGECH1 +12V 電流（A）CURRENT3A 紋 波RIPPLE0～20MHz＜120mV 電壓調(diào)整率LINEREGULATION＜ 1.0% 負載調(diào)整率LOADREGULATION＜ 1.0% 溫度系數(shù)TEMPERATURECOEFFICIENT＜ 0.03%/ C 輸出電壓調(diào)整范圍OUTPUTVOLTAGEADJ.10.5V～14.5V 起動時間START-UPTIME 2.0Sat120Vacinput/ 1.0Sat230Vacinput保持時間HOLD-UPTIME 20mSat120Vacinput/ 20mSat230Vacinput功率POWER45Wmax保護功能PROTECTIONFUNCTION過流保護O.C.P.130%～190% 過壓保護O.V.P. ─ 絕緣強度ISOLATION輸入 輸出INPUT OUTPUT1.5KVAC/min,Cutoffcurrent＜5mA輸入 地INPUT FG1.5KVAC/min,Cutoffcurrent＜5mA輸出 地OUTPUT FG0.5KVAC/min,Cutoffcurrent＜5mA 絕緣阻抗ISOLATIONRESISTANCE輸入 輸出INPUT OUTPUT 50M ,500VDC輸入 地INPUT FG 50M ,500VDC輸出 地OUTPUT FG 50M ,500VDC接口類型CONNECTION輸入輸出INPUT/OUTPUT6.3-5P規(guī)格尺寸DIMENSIONS長 寬 高(mm)LENGTH WIDTH HEIGHT110*78*35環(huán)境ENVIRONMENT工作溫度OPERATINGTEMPERATURE0℃～45℃, 20%～90%RH貯藏溫度STORAGETEMPERATURE-25℃～85℃, 10%～95%RH