Additional Resources: Product Page date 11/14/2014 page 1 of 8 SERIES: ETSA 40W U DESCRIPTION: AC-DC POWER SUPPLY FEATURES 40 W power compact size universal input (90~264 Vac) single regulated output from 12~48 V over voltage and short circuit protection UL/cUL, GS, PSE safety approvals level V efficiency custom designs available output output output ripple and efficiency MODEL 1 voltage current power noise level max max max (Vdc) (A) (W) (mVp-p) ETSA120330U 12 3.3 40 200 V ETSA190210U 19 2.1 40 240 V ETSA240167U 24 1.67 40 240 V ETSA480083U 48 0.83 40 300 V Notes: 1. At full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with 10 F aluminum electrolytic and 0.1 F ceramic capacitors. PART NUMBER KEY ETSA120330U X - XX - SZ - CXX Reserved for Custom Base Number DC Plug Type: example of 12 Vdc, 3.3 A Configurations see output plug options Input Cable: on page 7 Factory Blank = No Cable Designation C = North American input cable 2 = European input cable 3 = United Kingdom input cable 4 = Australian 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.com DISCONTINUEDAdditional Resources: Product Page CUI Inc SERIES: ETSA 40W U DESCRIPTION: AC-DC POWER SUPPLY date 11/14/2014 page 2 of 8 INPUT parameter conditions/description min typ max units voltage 90 264 Vac frequency 47 63 Hz inrush current 1.0 A leakage current 3.5 mA no load power consumption 0.3 W OUTPUT parameter conditions/description min typ max units line regulation 1 % load regulation 5 % PROTECTIONS parameter conditions/description over voltage protection protected through primary circuit IC short circuit protection output shut down, auto restart SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output at 10 mA for 1 minute 1,500 Vac isolation resistance input to output at 500 Vdc 100 M 1 safety approvals UL 60950-1, EN 60950-1/IEC 60950-1, GS, PSE FCC part 15, subpart B, class B CE ICES-003 ANSI C63.4 EN 61204-3 EN 55022, class B EN EMI/EMC 55024 EN 61000-3-(2, 3) CISPR 22, class B IEC 61000-4-(2, 3, 4, 5, 6, 8, 11) RoHS 2011/65/EU 1. excluding the 48 V model ENVIRONMENTAL parameter conditions/description min typ max units operating temperature 0 40 C storage temperature -10 70 C operating humidity 20 80 % storage humidity 10 90 % cui.com DISCONTINUED