... 1, Low ripple and noise. High reliabiliby 2, CE, CB, CEC,UL 3, 9V power adapter 4, Good quality, Competitive price ... % (Non Condensing)Cooling: By natural airSafety and EMC:Certification: CE, CB, GS, CECDielectric Strength: Primary to Secondary 3000Vac, 5mA ... 47 Part 15, EN55022, EN61000-3 /Conduction and Radiation MetEMS EN 50024 (EN61204-3), EN61000-4Applications:Telecommunication, Test Instrument, ...