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egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 1/14 complete data available at www.egston.com ? 1999 egston gmbh general description this document describes a switch mode power supply unit (ac/dc converter). the unit is designed as wall plug device. it is available with a plug for europe, us (japan, canada) and uk with a wide range input voltage (90 - 264v ac). other plugtypes can be tooled on request. the output voltage is fixed with a tolerance of 1% or 3%. output voltages are available between 3v and 24v dc. secondary cable connection to power supply is available fixed or plugable. secondary plug is available in different forms. the power supply is for indoor use only. the standard power supply is meant for use with information technology equipment. features wide input range (90-264v) output voltage fixed output voltage stability 1% or 3% output power 6w high efficiency, typically 70% protection class ii protection group ip54 europe, uk, us plug available secondary plug customer specific manufacturing according to iso 9001 smallest available size austrian national innovations award copyright ? 1999 egston gmbh. all rights reserved applications electronic organiser (pda) mobile phones (travel charger) computer accessories (modem, scanner) personal entertainment (cd-player, md) consumer electronic (camera, calculator) medical applications (fusion pump) measuring equipment approvals ce ?ve (cca) cul 1310 test standards en 50 075, iec 83 en 50 081-1 en 50 082-1 en 55 022 en 60 555 en 60 950 revision history of this document actual revision: 01 previous revision: none page of actual rev. page of prev. rev. changes since last release
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 2/14 complete data available at www.egston.com ? 1999 egston gmbh table of contents 1 certifications ................................................................................................................ 3 1.1 a rea specific approvals ........................................................................................................... 3 1.2 t ests ............................................................................................................................... ...... 3 2 technical input specification .................................................................................... 4 2.1 i nput p arameters .................................................................................................................... 4 3 technical output specification................................................................................. 4 3.1 o utput p arameters ................................................................................................................. 4 3.2 t ypical o utput c haracteristic ................................................................................................ 5 3.3 t ypical e fficiency c haracteristic ............................................................................................ 5 3.4 o utput v oltage t ransients .................................................................................................... 6 3.5 o utput r ipple v oltage ............................................................................................................ 6 4 electromagnetic specification.................................................................................. 7 4.1 e lectromagnetic c haracteristic ............................................................................................. 7 4.2 i mmunity to fast t ransients (b urst ) ......................................................................................... 8 4.3 i mmunity to r adiated e lectromagnetic f ield ........................................................................... 8 4.4 s urge c apability ..................................................................................................................... 8 5 environmental condition .......................................................................................... 8 5.1 t emperature r ange ................................................................................................................. 8 5.2 h umidity ............................................................................................................................... 8 6 mechanical parameters................................................................................................ 9 6.1 h ousing ............................................................................................................................... 9 6.2 w eight ............................................................................................................................... .10 6.3 t ypical m arking ................................................................................................................... 10 6.4 s econdary c able and p lug ................................................................................................... 11 7 ordering information............................................................................................... 12 7.1 g eneric p roduct c ode ........................................................................................................ 12 7.2 p ackaging .......................................................................................................................... 13 7.2.1 c ardboard box ................................................................................................................ 13 7.2.2 b ulk packaging ................................................................................................................ 13 7.3 s ales o ffice ........................................................................................................................ 14
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 3/14 complete data available at www.egston.com ? 1999 egston gmbh 1 certifications 1.1 area specific approvals ? ce ? ?ve (cca) austrian approval ? cul 1310 class 2 power units 1.2 tests ? en 50 075, iec 83 flat non-wireable two-pole plugs ? en 50 081-1 emc generic emission standard ? en 50 082-1 emc generic immunity standard ? en 55 022 limits and methods of measurements of radio interference ? en 60 555 disturbances in supply systems ? en 60 950 safety of information technology equipment in addition the following testapprovals are in process: ? iec 68-2-1, test ab cold test: -20c, 0% .. 10% r.h., 96 hours, power supply full load ? iec 68-2-2, test bb dry heat: +50c, 0% .. 10% r.h., 96 hours, power supply full load ? iec 68-2-14, test na rapid temperature changes: from ?10c to +40c, 30 times, time period 1 hour, temperature change time <5sec, 0% .. 10% r.h., power supply full load ? iec 68-2-30, test cb damp heat test: 40c, 90% .. 95% r.h., 48 hours ? iec 68-2-32, test ed free fall: 1m ? iec 68-2-6, test fc vibrations: 3 times in each direction amplitude 0.8 mmp-p, frequency 10hz .. 30hz, 5 minutes amplitude 0.4 mmp-p, frequency 30hz .. 60hz, 5 minutes
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 4/14 complete data available at www.egston.com ? 1999 egston gmbh 2 technical input specification 2.1 input parameters table 1 input parameters for power supplies with wide input voltage range parameter ke y min t yp max unit condition in p ut volta g e u 1 90 264 v input current i 1 140 ma full load, u 1 =120v input frequency f 1 47 50 63 hz efficiency 63 70 85 % with load switching frequency f 1,sw 35 250 khz 3 technical output specification 3.1 output parameters table 2 output parameters for power supplies with different fixed output voltages idle mode short circuit full load ( resistive load ) u 2 p 1 u 2 i 2 u 2 i 2 p 2 [v] [w] [v] [a] [v] [a] [w] 3.0 <0.75 <1 <1.2 3.0 1 3 4.5 <0.75 <1 <1.2 4.5 1 4.5 5.0 <0.75 <1 <1.2 5.0 1 5 6.0 <0.75 <1 <1.2 6.0 1 6 7.5 <0.75 <1 <0.96 7.5 0.8 6 9.0 <0.75 <1 <0.8 9.0 0.67 6 12.0 <0.75 <1 <0.6 12.0 0.5 6 15.0 <0.75 <1 <0.48 15.0 0.4 6 18.0 <0.75 <1 <0.4 18.0 0.33 6 24.0 <0.75 <1 <0.3 24.0 0.25 6 table 3 output parameters for power supply parameter ke y min t yp max unit condition ri pp le volta g e at switchin g fre q u p - p,hf 75 150 m v full load reverse current u 2 =5v i r 1.7 2.5 ma disconnected from mains reverse current u 2 =24v i r 10 15 ma disconnected from mains
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 5/14 complete data available at www.egston.com ? 1999 egston gmbh 3.2 typical output characteristic 0 5 10 15 20 25 30 0 0.2 0.4 0.6 0.8 1 1.2 output current [a] 12v 24v 18v 15v 9v 7.5v 6v 5v 4.5v 3v figure 1 output characteristic: u 1 =230v; f 1 =50 hz; resistive load 3.3 typical efficiency characteristic 0 10 20 30 40 50 60 70 80 90 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 output current [a] figure 2 typical efficiency characteristic: u 1 =230v; f 1 =50 hz; resistive load egston power supply n2efsw 6w 12v representative sample
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 6/14 complete data available at www.egston.com ? 1999 egston gmbh 3.4 output voltage transients figure 3 output voltage transients egston power supply n2efsw 6w 12v representative sample, 10% to 100% resistive load change at 1khz 3.5 output ripple voltage figure 4 output ripple voltage egston power supply n2efsw 6w 24v representative sample 0.2ms / div 100mv / div ac idle mode full load 0.5ms / div 20mv / div ac
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 7/14 complete data available at www.egston.com ? 1999 egston gmbh 4 electromagnetic specification 4.1 electromagnetic characteristic test according to en 55 022 class b passed. .15 1 10 30 12 0 90 60 30 0 db uv mh z li mit : c2 2_ b_ qp da te: 07- 26- 19 99 pm m 80 10 . 1 5 1 1 0 3 0 1 2 0 9 0 6 0 3 0 0 d b u v m h z l i m i t : c 2 2 _ b _ a v d a t e : 0 7 - 2 6 - 1 9 9 9 p m m 8 0 1 0 figure 5 electromagnetic characteristics (peak and average measurement, conducted emc) egston power supply n2efsw 6w 12v representative sample
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 8/14 complete data available at www.egston.com ? 1999 egston gmbh 4.2 immunity to fast transients (burst) according to en 61 000 -4 -4 (iec801-4) 1kv passed. 4.3 immunity to radiated electromagnetic field according to en 61 000 -4 -3 (iec801-4) 10v/m passed. 4.4 surge capability according to en 61 000 -4 -5 (iec801-5) 1kv passed. 5 environmental condition 5.1 temperature range table 4 temperature ranges for storage and operation min max unit storage temperature -30 -22 80 176 c f operation temperature 0 32 40 104 c f 5.2 humidity maximum 95% without condensation
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 9/14 complete data available at www.egston.com ? 1999 egston gmbh 6 mechanical parameters 6.1 housing plastic housing material: abs/pc blend (ul 94 v0) colour: black - + + - 50 50 3 4 58 25 6 8 51 25 51 6 1 euro housing us housing uk housing figure 6 dimensions in mm
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 10/14 complete data available at www.egston.com ? 1999 egston gmbh 6.2 weight table 5 weight of power supply without cable and secondary plug version w ei g ht (g) w ei g ht ( oz ) euro-housin g 45 1.6 us-housing 45 1.6 uk-housing 59 2 6.3 typical marking on power supply unit: company name input parameters output parameters safety instructions product code 19749 production code figure 7 example of label on plastic housing by laser marking marking on power supply unit is possible according to customer requirements. further markings like approval logos (ce, ?ve, ul) and company name (egston) are directly moulded onto plastic material of housing.
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 11/14 complete data available at www.egston.com ? 1999 egston gmbh 6.4 secondary cable and plug a fixed or plugable cable to the power supply can be chosen. refer to the product code in the ordering information section of this document. table 6 cable length len g th unit standard cable 1.5 m maximum length to pass specifications 3m we offer a universal plug set with 5 different types. other plugs available. figure 8 universal plug set the polarity of the universal plugs can be set by the user.
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 12/14 complete data available at www.egston.com ? 1999 egston gmbh 7 ordering information 7.1 generic product code n 1 e f s [w] 1 6v 1000ma output current output voltage output stability 1 1% 3 3% input range ( o p tional ) w wide in p ut ran g e ( 90-264v ) application s standard mmedical t telecom version for g rounded a pp liances cable connection s cable p lu g able f cable fi x plug eeuro p lu g uus/ja p an, canada plu g gunited kin g dom plu g ppcb desi g n design, operation temperature range 1 smps, -20 .. 50c 2 smps, 0 .. 40c supply type ne g ston power su pp l y table 7 product code
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 13/14 complete data available at www.egston.com ? 1999 egston gmbh 7.2 packaging 7.2.1 cardboard box the power supply (with cable, secondary plug and manual) is available in a cardboard box with egston- design or user-specific-design. marking on the cardboard can be provided on a printed label, according customer requirements. 50 cardboard boxes are packed in one outer box. table 8 dimensions of cardboard box version len g th w idth hei g ht unit euro p e 85 98 32 mm us 85 98 32 mm uk 85 105 54 mm 7.2.2 bulk packaging the euro- and us-units (without individual cardboard box) can be delivered in bulk packaging in lots of 100 pieces / package. the uk-units can be delivered in 50 pieces / package. table 9 weight per package version w ei g ht ( k g) w ei g ht ( oz ) euro-, us-units ~12 ~423 uk-units ~7 ~247
egston power supply n2xxsw 6w 08/1999 - 003 02 542 - 01 14/14 complete data available at www.egston.com ? 1999 egston gmbh 7.3 sales office grafenbergerstra?e 37 a-3730 eggenburg, austria http://www.egston.com tel: (++43) 2984/2226-0 fax: (++43) 2984/2226-61 e-mail: info@egston.com

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