無電解電容，恒流輸出。IP67防護(hù)等級，工作電壓：150-300V，效率 0.90,功率因素 0.95，過壓，過流，短路保護(hù)。壽命長達(dá)5萬小時，質(zhì)保三年。 UltraHighEfficiency(Upto90%)SignalChannelsOutputPowerFactorCorrection(0.95Typical)ConstantCurrentOutputLightningProtectionAll-RoundProtection:SCP,OTP,OVPWaterproof(IP67)ComplyWithUL8750 EN61347SafetyRegulationsTheLR180-70V-O2A4-Coperatesfroma150~300Vacinputrange.Itwillprovideuptoa(2.4)Aofoutputcurrentandamaximumoutputvoltageof48Vfor120Wmaximumoutputpower.Itisdesignedtobehighlyefficientandhighlyreliable.Featuresincludelightningprotection,shortcircuitprotection,overvoltageprotectionandovertemperatureprotection.