Additional Resources: Product Page 3D Model date 08/12/2021 page 1 of 5 SERIES: SDI120-U DESCRIPTION: AC-DC POWER SUPPLY FEATURES level VI efficiency 120 W power universal input (90~264 Vac) single regulated outputs over voltage and short circuit protections UL/cUL, GS, PSE safety approvals power factor correction custom designs available certified to 60950-1 and 62368-1 standards output output output ripple efficiency MODEL 1 voltage current power and noise level max max max (Vdc) (A) (W) (mVp-p) SDI120-12-U 12 9 108 120 VI SDI120-16-U 16 7.5 120 160 VI SDI120-19-U 19 6.3 120 190 VI SDI120-24-U 24 5 120 240 VI SDI120-48-U 48 2.5 120 480 VI Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, each output terminated with 0.1 F multilayer ceramic and 10 F low ESR electrolytic capacitors. PART NUMBER KEY SDI120 - XX - UX - P51 - CXX AC Inlet Type: Base Number Reserved for Custom IEC320/C14 Configurations Output Voltage Input Cable: DC Plug Type: Blank = No Cable 4 Pin Power DIN C = North America input cable 2 = Europe input cable 3 = United Kingdom input cable 4 = Australia input cable 5 = China input cable 6 = South Korea input cable 7 = Brazil input cable 8 = South Africa input cable 9 = Japan input cable cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: SDI120-U DESCRIPTION: AC-DC POWER SUPPLY date 08/12/2021 page 2 of 5 INPUT parameter conditions/description min typ max units voltage 90 264 Vac frequency 47 63 Hz current 1.6 A inrush current at 230 Vac, full load, 25C, cold start 80 A leakage current 3.5 mA power factor correction at full load 0.9 no load power consumption at 230 Vac 0.21 W OUTPUT parameter conditions/description min typ max units regulation 5 % PROTECTIONS parameter conditions/description min typ max units over voltage protection output latch 150 % over current protection output shut down, auto recovery 170 % short circuit protection output shut down, auto recovery SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output at 10 mA for 1 minute 3,000 Vac isolation resistance input to output at 500 Vdc 10 M safety approvals UL/cUL (60950-1, 62368-1), GS, PSE, UKCA EMI/EMC FCC Part 15B Class B, CE MTBF as per Telcordia SR-332, 25C 300,000 hrs RoHS yes ENVIRONMENTAL parameter conditions/description min typ max units operating temperature 0 40 C storage temperature -20 80 C operating humidity non-condensing 20 80 % storage humidity non-condensing 10 90 % cui.com