无电解电容，恒流4路输出。IP67防护等级，工作电压：150-300V，效率 0.86,功率因素 0.95，过压，过流，短路保护。寿命长达5万小时，质保三年。 UltraHighEfficiency(Upto86%)SignalChannelsOutputPowerFactorCorrection(0.95Typical)ConstantCurrentOutputLightningProtectionAll-RoundProtection:SCP,OTP,OVPWaterproof(IP67)ComplyWithUL8750 EN61347SafetyRegulationsTheLR120-48V-FA68-Coperatesfroma150~300Vacinputrange.Itwillprovideuptoa(4*0.68)Aofoutputcurrentandamaximumoutputvoltageof70Vfor168Wmaximumoutputpower.Itisdesignedtobehighlyefficientandhighlyreliable.Featuresincludelightningprotection,shortcircuitprotection,overvoltageprotectionandovertemperature