Features:1. 100% brand new and high quality.2. Simple wiring for easy installation and use3. Strong filter magnetic ring capacitor, more powerful4. Copper coil for reliability5. With copper coil transformer, it is easy and safe to install6. Small and exquisite appearance, and light weight7. Used in transportation facilities, PLC control systems, industrial control, etc.Specification:Condition: 100% NewModel: S-50-24DC output voltage24VOutput voltage1%Rated output current2.1AOutput current range0-2.1AWave and noise200mVp-pInlet stability0.5%Load stability0.5%DC output power50.4WEffciency86%Adjustable range for DC voltage10%AC input voltage range85-132VAC/170-264VAC(select by switch),47-63Hz 240-370VDCInput current1.1A/115VAC 0.65A/230VACAC inrush currentCold start current 45A/230VLeakage currentless than 2mA/240VACOverload proctection110%-150% shut off current, automatically restoreOver voltage protection115-135% of output voltageHigh temperature protectionTemperature coefficient0.03%/(0-50)Setup,rise, hold up time500ms,30ms,50msVibration10-500Hz,2G, 10mins/periodWithstand voltageInput and output internal:1.5KVAC, input and enclosure:1.5VAC, output and enclosure:0.5KVACIsolation resistanceInput and output, input and enclosure, output and enclosure:500VDC/100MWorking temperature and humidity-10-+60,20%-90%RHStore temperature and humidity-20-+85,10%-95%RHWeight: Approx. 438g / 15.4ozPackage List:1 * Power Supply