... burn-in testFixed switching frequency at 83KHzLow costHigh reliability2) 50W DC-DC Converter SPECIFICATION: Model No. Input Output R&N Effi. SD-50A ... . each along X, Y, Z axesSAFETY & EMC SAFETY STANDARDSDesign refer to LVDWITHSTAND VOLTAGEI/P-O/P:1.5KVAC I/P-FG ... -FG:100M Ohms/500VDCEMI CONDUCTION & RADIATIONDesign refer to EN55022(CISPR22) CLASS BEMS IMMUNITYDesign refer to EN61000-4-2,3,4,6,8 ...