for more information, please visit the product page | for information on related products, view dc power jacks ????????? ?????????????????? cui .com 10/12/2015 1 of 4 series : swi12-sc description: ac-dc power supply features ? 12 w power ? universal input (90~264 vac) ? single regulated 12~24 vdc output ? short circuit, over current, and over voltage protections ? ul 60950 & ul 1310 safety approvals ? level vi efficiency part number key base number reserved for custom confgurations swi12 - xx - n - sc - cxx ac input type dc output type: screw terminals output voltage model output voltage output current output power ripple and noise 1 effciency level (vdc) max (a) max (w) max (mvp-p) swi12-12-n-sc 12 1 12 120 vi swi12-15-n-sc 15 0.8 12 150 vi SWI12-24-N-SC 24 0.5 12 240 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. date page
for more information, please visit the product page | for information on related products, view dc power jacks ?????????????????? cui .com date 10/12/2015 page 2 of 4 cui inc series : swi12-sc description: ac-dc power supply input parameter conditions/description min typ max units voltage 90 264 vac frequency 47 63 hz current at full load 0.4 a inrush current at 115 vac, full load, 25c, cold start 30 a leakage current 0.25 ma no load power consumption at 230 vac 0.1 w output parameter conditions/description min typ max units regulation 5 % start-up time at 110 vac/50 hz, 80% load 2 s hold-up time at 110 vac/50 hz, 80% load 10 ms protections parameter conditions/description min typ max units over voltage protection output shutdown 200 % over current protection output shut down, auto recovery 200 % 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 (ul 60950, ul 1310), lps emi/emc fcc part 15b class b mtbf as per telcordia sr-332, 25c 300,000 hours rohs 2011/65/eu environmental parameter conditions/description min typ max units operating temperature 0 40 c storage temperature -25 85 c operating humidity non-condensing 10 95 % storage humidity non-condensing 10 95 %
for more information, please visit the product page | for information on related products, view dc power jacks ?????????????????? cui .com date 10/12/2015 page 3 of 4 cui inc series : swi12-sc description: ac-dc power supply units: mm tolerance: 1 mm mechanical parameter conditions/description min typ max units dimensions 98 x 49 x 32.5 mm input plug us 2-pin mechanical drawing maximum recommended cable length to maintain 5% output voltage tolerance model no. cable gauge max cable length swi12-12-n-sc 18 awg 7.5 m swi12-12-n-sc 20 awg 5.0 m swi12-12-n-sc 22 awg 3.0 m swi12-12-n-sc 24 awg 2.0 m swi12-15-n-sc 18 awg 8.5 m swi12-15-n-sc 20 awg 6.0 m swi12-15-n-sc 22 awg 5.0 m swi12-15-n-sc 24 awg 2.5 m SWI12-24-N-SC 18 awg 15.5 m SWI12-24-N-SC 20 awg 12 m SWI12-24-N-SC 22 awg 9.5 m SWI12-24-N-SC 24 awg 6.5 m
for more information, please visit the product page | for information on related products, view dc power jacks ????????? date 10/12/2015 page 4 of 4 cui inc series : swi12-sc description: ac-dc power supply this device complies with part 15 of the fcc rules. operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. cui offers a one (1) year limited warranty. complete warranty information is listed on our website. cui reserves the right to make changes to the product at any time without notice. information provided by cui is believed to be accurate and reliable. however, no responsibility is assumed by cui for its use, nor for any infringements of patents or other rights of third parties which may result from its use. cui products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. headquarters 20050 sw 112th ave. tualatin, or 97062 800.275.4899 fax 503.612.2383 cui .com techsupport@cui.com rev. description date 1.0 initial release 12/04/2014 1.01 added max cable length information 02/10/2015 1.02 updated datasheet 10/12/2015 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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