產(chǎn)品品牌：MEGMEET 產(chǎn)品型號(hào)：MP118TH 類(lèi)型：直流開(kāi)關(guān)電源 輸入電壓：220V 輸出功率：190W 類(lèi)型 基板式開(kāi)關(guān)電源 輸入電壓 90-260（V） 輸出功率 180（W） 產(chǎn)品認(rèn)證 ROSH 1.2.3OutputTransientResponse.（輸出動(dòng)態(tài)響應(yīng)）Table4.Testcondition.測(cè)試條件VoltageToleranceLimitSlewRateLoadChange5.0V/5.0VS 5$V/12V/ 10%0.2A/uSMin.to50%loadand50%toMaxloadAlloutput 10%0.2A/uSMin.loadtoMaxloadNote:Transientresponsemeasurementsshallbemadewithaloadchangingrepetitionrateof50Hzto10kHz.以50~10KHz的頻率跳變負(fù)載來(lái)測(cè)試。1.2.4Table5DCOutputHold-UpTime.（輸出保持時(shí)間）OutputVoltage120Vacinput220Vacinput V1( 24V) 10mS 10mS V2( 12V) 10mS 10mS 5.0V 10mS 10mS 5.0V(STB) 10mS 10mSNote:Allofdcoutputatfullload.所有輸出帶滿載1.2.5Table6DCOutputOvershootAtTurnOn TurnOff.（輸出超調(diào)）OutputChannelOutput(V)Overshootvoltage(V)超調(diào)電壓Turnon開(kāi)機(jī)Turnoff關(guān)機(jī) V1( 24V) 24V10% V2( 12V) 12V10% 5.0V 5.0V10% 5.0V(SB) 5.0V10%Note:AllofdcoutputcurrentfromMin.toMax.測(cè)試時(shí)負(fù)載范圍：最小到最大1.2.6Table7DCoutputvoltagerisetime（輸出上升時(shí)間）OutputVoltage120Vacinput FullLoad220Vacinput FullLoad V1( 24V) 100mS 100mS V2( 12V) 100mS 100mS 5.0V 100mS 100mS 5.0V(SB) 50mS 50mSNote:Theoutputvoltagesshallrisefrom10%to90%oftheiroutputvoltage.輸出從10%上升到90%的時(shí)間MEGMEET麥格米特電氣技術(shù)有限公司MEGMEETELECTRICALTECHNOLOGYCO.,LTD.DESCRIPTION:(規(guī)格書(shū))SPECIFICATIONTHESESPECIFICATIONARETHEPROPERTYOFMEGMEETELECTRICALTECHNOLOGYCO.,LTDANDSHALLNOTBEREPRODUCEDORUSEDASTHEBASISFORTHEMANUFACTUREORSELLOFAPPARATUSESORDEVICESWITHOUTPERMISSION.ModelNo.:MP118TH-CDATEPREPAREDCHECKEDAPPROVEDDocumentNo.:REV:2010/06/22ZHANXINGGUICHENCAIZHANGZHI1.06OF111.3RemoteOn/OffControl：（遙控功能）ThepowersupplyDCoutputs(without 5.0Vsb)shallbeenablewithanactive-highTTL( 2.5V/2.0mA)-compatiblesignal(Ps-on).The 5.0VsbisonwhenevertheACpowerispresent.除5.0Vsb外，其余輸出受控于一個(gè)TTL電平兼容的信號(hào)（Ps-on 2.5V/2.0mA）,5.0Vsb上電就存在。*WhenPs-onispulledtoTTLhigh,theDCoutputsaretobeenabled.Ps-on高電平，打開(kāi)輸出*WhenPs-onispulledtoTTLloworopencircuit,theDCoutputsaretobedisabled.Ps-on低電平，關(guān)閉輸出Table8.Ps-onSignalCommentsOutputsPs-on-high 2.5V 2.0mA(source)OutputPs-on-low 0.5VXPs-on-open--X1.4Protection:（保護(hù)功能）1.4.1Table9DCoutputOverVoltageProtection.（輸出過(guò)壓保護(hù)）OutputVoltageTYP.OverVoltageComments V1( 24V)27VPowersupplylatchintoshutdownstate輸出鎖機(jī) V2( 12V)14VPowersupplylatchintoshutdownstate輸出鎖機(jī)Note:ThepowersupplyshallbetestatmaxACvoltage(264Vac)andminloadornoload.應(yīng)該在最大交流輸入電壓264伏和輕載、空載下測(cè)試。1.4.2Table10DCOutputOvercurrentProtection.（輸出過(guò)流保護(hù)）Note:*TheovercurrentprotectionshouldbetestatotherofdcoutputatRatedloadbutthe24Vovercurrentprotectionshouldbetestat12Vdcoutputatminload.5V和5VSTB過(guò)流保護(hù)測(cè)試是在其它額定負(fù)載時(shí)測(cè)試.而24V過(guò)流測(cè)試是在12V輕載電流時(shí)測(cè)試。OutputVoltageOverCurrentComments V1( 24V) 6Atyp*Hiccup嘗試重復(fù)啟動(dòng) V2( 12V) 5Atyp*Hiccup嘗試重復(fù)啟動(dòng) 5V 2Atyp*Hiccup嘗試重復(fù)啟動(dòng) 5.0VSB 1.5Atyp*Hiccup嘗試重復(fù)啟動(dòng)MEGMEET麥格米特電氣技術(shù)有限公司MEGMEETELECTRICALTECHNOLOGYCO.,LTD.DESCRIPTION:(規(guī)格書(shū))SPECIFICATIONTHESESPECIFICATIONARETHEPROPERTYOFMEGMEETELECTRICALTECHNOLOGYCO.,LTDANDSHALLNOTBEREPRODUCEDORUSEDASTHEBASISFORTHEMANUFACTUREORSELLOFAPPARATUSESORDEVICESWITHOUTPERMISSION.ModelNo.:MP118TH-CDATEPREPAREDCHECKEDAPPROVEDDocumentNo.:REV:2010/06/22ZHANXINGGUICHENCAIZHANGZHI1.07OF111.4.3Table11DCOutputShortCircuitProtection.（輸出短路保護(hù)）OutputVoltageComments V1( 24V)Shutdown關(guān)機(jī) V2( 12V)Shutdown關(guān)機(jī)* 5VHiccup嘗試重復(fù)啟動(dòng) 5.0V(SB)Hiccup嘗試重復(fù)啟動(dòng)Note:*TheShortCircuitprotectionshouldbetestatotherofdcoutputatRatedload短路保護(hù)測(cè)試是在其它額定負(fù)載時(shí)測(cè)試.1.4.4ResetAfterShutdown.（保護(hù)功能復(fù)位）Recycletheps-onsignal,thepowersupplywillrestartafterthefaultremoved，But 5V、 5.0V(STB)outputovervoltagecan tbereset.故障去除后，關(guān)掉Ps-on信號(hào)再打開(kāi)，電源即可恢復(fù)。 5V、 5.0V(STB)過(guò)壓后不可恢復(fù)。2.Isolation（絕緣性能）2.1Table12（絕緣阻抗）InputToOutputDC500V50M min(atroomtemperature)InputToFGDC500V50M min(atroomtemperature)OutputToFGNonIsolated2.2Table13（絕緣耐壓）InputToOutput3000Vac50Hz1minute 10mAInputToFG1500Vac50Hz1minute 10mAOutputToFGNonIsolatedNote:OpenFGandOutputreturn.交流地和輸出負(fù)極要斷開(kāi)。3.Safety（安全規(guī)格）ThepowersupplyshallcompliancewiththefollowingCriterion:電源安全性滿足下列標(biāo)準(zhǔn)1)UL600652)EN600653)GB8898-2001MEGMEET麥格米特電氣技術(shù)有限公司MEGMEETELECTRICALTECHNOLOGYCO.,LTD.DESCRIPTION:(規(guī)格書(shū))SPECIFICATIONTHESESPECIFICATIONARETHEPROPERTYOFMEGMEETELECTRICALTECHNOLOGYCO.,LTDANDSHALLNOTBEREPRODUCEDORUSEDASTHEBASISFORTHEMANUFACTUREORSELLOFAPPARATUSESORDEVICESWITHOUTPERMISSION.ModelNo.:MP118TH-CDATEPREPAREDCHECKEDAPPROVEDDocumentNo.:REV:2010/06/22ZHANXINGGUICHENCAIZHANGZHI1.08OF114.EMC（電磁兼容性）4.1EMI（電磁干擾）ThepowersupplyshallcompliancewiththefollowingCriterion:電源電磁干擾滿足下列規(guī)則：1)ConductionEmission:（傳導(dǎo)干擾度）*EN55013,CLASSB*GB13837,CLASSB*FCCPART15CLASSB2)RadiatedEmission:（輻射干擾度）*EN55013,CLASSB*GB13837,CLASSB*FCCPART15CLASSB4.2EMS（電磁抗擾）ThepowersupplyshallcompliancewiththefollowingCriterion:電源電磁抗擾滿足下列規(guī)則：1)ESD（靜電抗擾度）*GB17626.2-1998/IEC61000-4-22)EFT（脈沖群抗擾度）*GB17626.4-1998/IEC61000-4-43KV3)Surge（雷擊浪涌）*GB17626.5-1998/IEC61000-4-51.5KV/3KV5.EnvironmentalRequirement（工作環(huán)境）5.1Temperature（環(huán)境溫度）*Operating:0℃to 40℃.*Store:-20℃to 80℃.5.2Humidity（環(huán)境濕度）*Operating:From10%to90%relativehumidity(non-condensing).*Store:From5to95%relativehumidity(non-condensing).5.3Altitude（海拔高度）*Operating:to10,000ft.*Store:to20,000ft.5.4CoolingMethod（冷卻方式）*Ventilationcooling.自然冷卻5.5Vibration（振動(dòng)耐受）*10-55Hz,19.6m/s (2G),3minutesperiod,60minuteseachalongX,YandZaxis.5.6Impact（沖擊耐受）*49m/s (5G),11ms,onceeachX,YandZaxis.MEGMEET麥格米特電氣技術(shù)有限公司MEGMEETELECTRICALTECHNOLOGYCO.,LTD.DESCRIPTION:(規(guī)格書(shū))SPECIFICATIONTHESESPECIFICATIONARETHEPROPERTYOFMEGMEETELECTRICALTECHNOLOGYCO.,LTDANDSHALLNOTBEREPRODUCEDORUSEDASTHEBASISFORTHEMANUFACTUREORSELLOFAPPARATUSESORDEVICESWITHOUTPERMISSION.ModelNo.:MP118TH-CDATEPREPAREDCHECKEDAPPROVEDDocumentNo.:REV:2010/06/22ZHANXINGGUICHENCAIZHANGZHI1.09OF116.Dimension（物理尺寸）*180mm 180mm 11mm(長(zhǎng)L*寬W*高H).板面高7.Weight（重量）*約500g8.PinConnection(連接器腳位定義)Table15Pin-CON4ConnectionAndFunctionNO.PinConnectionFunction5.6.7.8GND 24VDCRETURN1.2.3.4 24V 24VDCOUTPUTNote:CON4--XHCONNEETION,TYPE:pitch2.5mmTable16Pin-CON3ConnectionAndFunctionNO.PinConnectionFunction3.4GND 24VDCRETURN1.2Vaudio 24VDCOUTPUTNote:CON3--XHCONNEETION,TYPE:pitch2.5mmTable17Pin-CON2ConnectionAndFunctionNO.PinConnectionFunction1.2GND 5V 5VSB 12VDCRETURN3.4 5V 5VDCOUTPUT5STBSMPSON/OFFCONTROL(ON=HIGH)6 5VSBSTANDBY( 5.0VDC)OUTPUT7.8 5V 5VDCOUTPUT9.10.11GND 5V 5VSB 12VDCRETURN12.13 12V 12VDCOUTPUTNote:CON2--XHCONNEETION,TYPE:pitch2.5mmTable18Pin-CON5ConnectionAndFunctionNO.PinConnectionFunction1.2.3SGND 12VDCRETURN4.5 12V 12VDCOUTPUTNote:CON5--XHCONNEETION,TYPE:pitch2.5mmMEGMEET麥格米特電氣技術(shù)有限公司MEGMEETELECTRICALTECHNOLOGYCO.,LTD.DESCRIPTION: 本公司供應(yīng)批發(fā)LED液晶電源板26寸32寸通用型麥格米特電源質(zhì)量保證，歡迎咨詢洽談。