Additional Resources: Product Page 3D Model date 04/26/2021 page 1 of 5 SERIES: SWI24-N DESCRIPTION: AC-DC POWER SUPPLY FEATURES up to 24 W continuous power DOE Level VI, CEC, ErP Stage 2 no load power consumption < 0.1 W compact size universal input voltage range over voltage, over current, and short circuit protections UL/cUL, PSE safety approvals 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) SWI24-12-N 12 2 24 120 VI SWI24-15-N 15 1.6 24 150 VI SWI24-24-N 24 1 24 240 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 SWI24 - XX - N - XXX - CXX Reserved for Custom Base Number Configurations Output Voltage AC Input Type: DC Plug Type: North America XXX = See output plug options on page 4 for more details cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: SWI24-N DESCRIPTION: AC-DC POWER SUPPLY date 04/26/2021 page 2 of 5 INPUT parameter conditions/description min typ max units voltage 90 264 Vac frequency 47 63 Hz current 0.58 A inrush current at 230 Vac, full load, 25C, cold start 60 A leakage current 0.25 mA no load power consumption 0.1 W OUTPUT parameter conditions/description min typ max units regulation 5 % hold-up time at full load 10 ms PROTECTIONS parameter conditions/description min typ max units output shut down 12 Vdc output model 22 Vdc over voltage protection 15 Vdc output model 32 Vdc 24 Vdc output model 45 Vdc output shut down, auto recovery 12 Vdc output model 5 A over current protection 15 Vdc output model 4 A 24 Vdc output model 2.5 A 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), PSE EMI/EMC FCC Part 15B Class B MTBF as per Telcordia SR-332, 25C 300,000 hours 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