external power supply page <1> 19/01/12 v1.1 www.element14.com www.farnell.com www.newark.com features: ? energy star level v ? cec 2008 and eisa 2007 compliant ? high efficiency ? international safety approvals ? compact dimensions ? class i and ii versions specifications: input: input voltage : 90 to 264 v ac input frequency : 47 to 63 hz inrush current : 15 a / 30 a for 115 / 230 v ac, cold start earth leakage current : 0.75 ma at 240 v ac harmonic currents : meets en61000-3-2, class a no load input power : <0.5 w output: output voltage : see table minimum load : no minimum load required total regulation : see table maximum ripple and noise : 1% pk-pk, 20 mhz bandwidth short circuit protection : trip and restart (hiccup mode), auto recovery transient response : 2% deviation, recovery to within 1% of nominal in 500 s for 50% load change general: efficiency : 87% typical, energy star level v compliant isolation : 3,000 v ac input to output : 1,500 v ac input to ground* : 500 v dc output to ground* : *not c8 version environmental: operating temperature : 0c to +40c storage temperature : -40c to +85c cooling : convection cooled operating altitude : 3,000 m emc and safety: emissions : en55022 level b conducted and radiated harmonic current : en61000-3-2 class a voltage flicker : en61000-3-3 esd immunity : en61000-4-2 radiated immunity : en61000-4-3 eft/burst : en61000-4-4 surge : en61000-4-5 conducted immunity : en61000-4-6
external power supply page <2> 19/01/12 v1.1 www.element14.com www.farnell.com www.newark.com maximum output power output voltage (3) (v dc) output current (a) total regulation (1) model number (2) 12 w 5 2.4 5% mcext5v15wc2 6 2 mcext6v15wc2 7 1.71 mcext7v15wc2 15 w 9 1.66 mcext9v15wc2 12 1.25 mcext12v15wc2 15 1 mcext15v15wc2 18 0.83 MCEXT18V15WC2 24 0.62 mcext24v15wc2 notes: 1. total regulation includes line regulation and load regulation 2. replace x with 1 for class i and 2 for class ii e.g. mcext24v15wc2 for class ii 24 v model 3. the 24 v dc output model meets energy star level iv, all other models meet energy star level v mechanical details specifications: emc and safety: magnetic field : en61000-4-8 dips and interruptions : en61000-4-11 safety approvals : en60950-1: ul/cul60950-1, ce mark models and ratings dimensions : millimetres (inches)
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