a division of cui inc date page series: description: 01/2011 1 of 5 switching power supply emsa 18w 20050 sw 112 th ave. tualatin, oregon 97062 phone 503 . 612 . 2300 fax 503 . 612 . 2382 www.v-in nity.com features ?universal ac input ?regulated output voltage ?short circuit protection ?meets eisa / efficiency level v regulations ?custom designs available model output voltage output current output wattage ripple* efficiency level cord length nominal (v dc) min (a) max (a) max (w) max. (mvp-p) (mm) emsa050300 5 0 3.0 15 150 v 1530 100 emsa060300 6 0 3.0 18 150 v 1530 100 emsa090200 9 0 2.0 18 150 v 1530 100 emsa120150 12 0 1.5 18 150 v 1530 100 emsa150120 15 0 1.2 18 150 v 1530 100 emsa180100 18 0 1.0 18 180 v 1530 100 emsa200090 20 0 0.9 18 200 v 1530 100 EMSA240075 24 0 0.75 18 240 v 1530 100 part number key *at full load, 100 ~ 240 v ac input, measured at 20mhz bandwidth with a 10 uf electrolytic cap and a 0.1 uf ceramic cap on the output rohs emsa120150 x - xx - sz - cxx dc plug type: see output plug options on page 4 factory designation base number example of 12 v dc, 1.5 a reserved for custom configurations blades: ?blank? = north american, european, united kingdom, australian, and china blades included n = north american blade included e = european blade included b = united kingdom blade included a = australian blade included c = china blade included
a division of cui inc date page series: description: 01/2011 2 of 5 switching power supply emsa 18w 20050 sw 112 th ave. tualatin, oregon 97062 phone 503 . 612 . 2300 fax 503 . 612 . 2382 www.v-in nity.com input parameter conditions/description min nom max units rated input voltage 100 240 v ac input voltage range 90 264 v ac rated frequency 50 60 hz frequency range 47 63 hz rated input current 0.6 a inrush current 5, 6 v output: 115 v ac, cold start 5, 6 v output: 230 v ac, cold start all other outputs: 115 v ac, cold start all other outputs: 230 v ac, cold start 30 60 40 80 a a a a no load power consumption 0.3 w output parameter conditions/description min nom max units line regulation 1 % load regulation 5 % over voltage protection output voltage clamped by internal protection zener short circuit protection output shut down and auto-restart safety & emi parameter conditions/description min nom max units hi-pot input to output at 10 ma for 1 minute 3,000 4,242 v ac v dc insulation resistance input to output at 500 v dc 100 m ? safety approvals ul/cul, gs, rcm, bsmi emi standard fcc class b, ce, vcci-ii leakage current 0.25 ma rohs compliant yes environmental parameter conditions/description min nom max units operating temperature 040c operating humidity 20 80 % storage temperature -10 75 c storage humidity 10 90 %
a division of cui inc date page series: description: 01/2011 3 of 5 switching power supply emsa 18w 20050 sw 112 th ave. tualatin, oregon 97062 phone 503 . 612 . 2300 fax 503 . 612 . 2382 www.v-in nity.com mechanical drawing input plug multi-blade (ul, vde, uk, saa, ccc) weight 167 g case size 74 l x 43.5 w x 35.3 h mm tolerance: 1 mm ems-cc ems-eu ems-uk ems-au ems-us ?? ??d?? ?? dc cord 2 6 4 1 2 2 1 1 ??d?? ?d? ???? ??? ???d?? ???d?? ? g? 22 awg EMSA240075 22 awg 22 awg 20 awg emsa200090 emsa180100 emsa150120 20 awg emsa120150 20 awg 18 awg 18 awg emsa090200 emsa060300 emsa050300 cable gauge black wire, white stripe: positive
a division of cui inc date page series: description: 01/2011 4 of 5 switching power supply emsa 18w 20050 sw 112 th ave. tualatin, oregon 97062 phone 503 . 612 . 2300 fax 503 . 612 . 2382 www.v-in nity.com output plug options *contact cui for additional output plug options. 9.5 9.5 stripped and tinned 9.5 9.5 9.5 9.5 9.5 c 5.0 5.0 na 1.7 1.7 0.7 eiaj-3 eiaj-2 eiaj-1 eiaj 4.75 4.0 2.35 p14/p14r p13/p13r d unit b a p12/p12r mm mm mm 2.5 2.1 5.5 5.5 p11 c unit b a p10 mm mm 9.5 9.5 9.5 1.05 1.35 1.3 2.5 2.1 3.8 3.8 3.5 5.5 5.5 p9/p9r p8/p8r p7/p7r p6/p6r c unit b a *tip positive p5/p5r mm mm mm mm mm ??3??a?? ??3d? ??3??a?? ??3d? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? p1r p1 right angle pxr standard px right angle pxxr st stripped and tinned pxx x x standard pxx n = center negative plug polarity: ?blank? = n/a p = center positive plug angle: ?blank? = standard r = right angle plug type dc plug type eiaj plugs locking dc plug standard dc plug 3.5 mm phono plug ?d
a division of cui inc date page series: description: 01/2011 5 of 5 switching power supply emsa 18w 20050 sw 112 th ave. tualatin, oregon 97062 phone 503 . 612 . 2300 fax 503 . 612 . 2382 www.v-in nity.com tolerance 1 mm individual packaging ? ? d ? ?d? rohs compliant "rohs compliant" packaging tolerance +7 / -0 mm
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