N2POWER XL125 AC--DC SERIES ULTRA SMALL, HIGH-EEFFFFIICCIIEENNCCY POWER SUPPLIES POWER SUPPLY DESIGN LEADER NN2P2Powower er continuecontinues s to to lead lead tthe he powpower er densitdensity y race race wwith ith itits s newnew small, high efficiency XL125 Series AC-DDCC powpower er supplisuppliees. s. OurOur patentedpatented techtechnolonology gy yieldyields s aa very very smalsmall l foofootprint,tprint, redureduces ces wwastedasted powpower, er, and and offers offers the the highhighestest powpower er density density in in the the marmarket ket in in thethe 125 wwatt att rrange.ange. ThiThis s ununiqueique ddesignesign meameans ns rreduceeduced d enenergyergy costscosts, , a greater return on your inveestment,stment, highigher her rereliabliabiliilitty y aand nd llongeronger product life. HIGHLIGHTS 125W AC-DC Up to 92% Efficiency High Power Density: 6.7 W / cu in. Universal AC input Active PFC (90-264 VAC) Typical Mechanical Drawing: Built in OR-ing Diodes for N+1 (Optional) Inches (Inches (mimillillimetemeters)rs), conn, connectorectors as and pind pinouts nouts may varmay vary wiy with moth model. del. 3 X 5 Small Footprint Refer to XL125 Product SpeciSpeciffiicatication foron for complet complete ie infornformatimation.on. <1U High: 1.32 No Load Operation RoHS Compliant HHIGIGHH EF EFFFICIENICIENCCYY I INN A A SM SMAALLLL PA PACCKKAAGEGE The XL125 Series provides up to 92% efefficficienciencyy in a 125 125 wwatt att powpower er supplsupply. y. Our Our unique unique dedesign sign rereduceducess energy cconsuonsumptimption on and and gegennerates erates leless ss wwastaste e heat.heat. It requires little forforced air coced air coolioling, decreang, decreases ACses AC load loadss and increases reliability and and eeconomconomy of oy of operatiperation.on. UNMATCHED POWER DENSITY With an overall height of 1.32 andand a a 33 x x 55 fofootprintotprint,, the XL125 SeSeriries es boboasts asts a a popowwer er densitdensity y of of 6.7 6.7 wwattattss per cubic inch. It is ideideallally y suited suited for for OEMs OEMs uusinsingg industry standard 1U chassis. NN2P2Powowers ers smalsmall l formform factor power supplies allow you to work with additioadditional nal rereal al eestate state for for mmore ore functfunctionaionalitylity insinsideide your product. Decreased space rerequirequirementsments, reduced thermal loads and lower costcosts s wwilill l inincreacreasese your competitive edge in the market. REPEATABLE QUALITY PFC READY, SAVE ENERGY Many Many ccountrieountries s requrequire ire PoPowwer er Factor Factor CCorreorrectedcted We We useuse advadvanceanced d PCPCB B techtechnologynology to to delideliver ver ththe e hihighestghest densitdensity y anandd (PFC) power suppliessupplies, , wwhhich ich leslessen sen loaloads ds atat best best pperforerformamance nce in in tthe he iindundustry. stry. Our Our ppackackagingaging dedesignsign iincorporancorporatteses generating stations. All XL125 products iincorporncorporateate SMTSMT techntechnologology y to to auautomattomate e procesprocesses, ses, ensurensure e relireliabilability, ity, and and redureducece activactive e PFPFCC technotechnology logy wwitith h uuniversniversal al ininput put to to proprovidevide cost. Each power suppsupplyly undundergoesergoes a a compcompletelete funcfunctionationall testtest andand aa superiorsuperior effiefficieciencyncy inin eaceach h ssupply.upply. CComparomparisoisons ns ooff multi-hour burn-inin toto ininsure sure tthat hat eeveryvery unitunit memeetsets ourour stristrinngent gent qqualitualityy power loading show that that ouour r supplisupplies es can can rereducducee requiremrequirements.ents. DDetailetailed statied statististical cal prproductoduction ion rrecordecords s areare mamaiintainedntained andand consumption up to 50%. rigid rigid qualquality ity and and AVAVL L contrcontrol ol insureinsures s the the highehighest st qualquality ity pproduct availavailable.able. EaEach ch powpower er susupplypply desigdesign n iis s alalso so rigrigorousorously ly tetessted ted by by UULL,, with schscheduleeduled facd factory atory auditudits ts to ensureo ensure ongo ongoing cing compomplianliance.ce. CConontact tact us us rregegaarrdingding custo custom and m and mmoodified dified stanstandadard supprd supplilies foes forr u uniqunique ape applications.plications. QUALSTAR CORPORATION www.n2power.com Tel: 805-583-7744 NASDAQ: QBAK Rev: 04-24-18 N2POWER XL125 AC--DC SERIES ULTRA SMALL, HIGH-EEFFFFIICCIIEENNCCY POWER SUPPLIES PART REREGUGULATIOLATION N MAXIMUM RIPPLE & INPUINPUT ST SPECIPECIFIFICACATIOTIONSNS MODEL OUTPUT VOLTAGE NUMBER (%) CURRENT (A) NOISE (P-P) NomiNominnal Inpal Input Vut Voltage: oltage: 100 240 VAC XL125-03 400010-03-9 V1 3.3 3 32.0 50 mV MaximMaximum Aum AC InC Inpuput:t: 90 264 VAC XL125-03 CS 400010-01-3 V2 12 5 0.5 120 mV InpInput Freut Frequequencyncy Rang Range: e: 47 63 Hz XL125-05 400003-08-3 V1 5 3 25.0 50 mV Input Current: 1.8 A 100 VAC XL125-05 CS 400003-01-8 V2 12 5 0.5 120 mV InpInput Protectut Protectioion:n: 3.15 A fuse XL125-12 400004-67-7 V1 12 3 10.4 120 mV 3000 VAC input to output Safety Isolation: XL125-12 CS 400004-61-0 V2 12 5 1.0 120 mV 1500 VAC input to ground XL125-15 400005-62-5 V1 15 3 8.3 150 mV Inrush Current: 33 A 115 VAC XL125-15 CS 400005-61-7 V2 12 5 1.0 120 mV LeakaLeakagege CuCurrrreent:nt: < 0.75 mA XL125-24 400006-68-0 V1 24 3 5.2 240 mV Power Factor Active PFC circuitry, meets XL125-24 CS 400006-61-5 V2 12 5 1.0 120 mV Correction: or exceeds EN61000-3-2 XL125-28 400006-66-4 V1 28 3 4.5 280 mV OUOUTPUT TPUT SPECISPECIFICFICATATIOIONSNS XL125-28 CS 400006-64-9 V2 12 5 1.0 120 mV Total Power: 125W XL125-48 400007-63-9 V1 48 3 2.6 480 mV Minimum 28 mS at all input XL125-48 CS 400007-61-3 V2 12 5 1.0 120 mV Hold-up Time: voltages V1 3.3 2 10.0 50 mV Efficiency: Up to 92% V2 5 4 15.0 50 mV XL125-1 400002-61-4 Minimum Load: No load V3 12 5 5.0 120 mV Over Over / / Under SUnder Shhoooot:t: Maximum 10% at turn-on V4 -12 5 1.0 120 mV PROTECTION V1 2.5 2 13.2 50 mV V2 5 4 15.0 50 mV OvervOvervoltaoltagege ProtectProtectioion:n: On all main outputs XL125-7 400008-61-1 V3 12 5 5.0 120 mV Overpower ProtProtectiectionon:: Protected / Auto-recovery V4 -12 5 1.0 120 mV All outputs protected against ShortShort Cir Circcuit Pruit Protectiotectioon:n: V2 5 4 16.5 50 mV short circuit Protected against XL125-8 400009-61-9 V3 12 5 5.0 120 mV ThermThermal Shal Shutdutdoownwn:: over-temperature conditions V4 -12 5 1.0 120 mV OPOPERERATATIING SNG SPECIPECIFIFICACATIOTIONSNS CS = Current Sharing OperatiOperatinng Tg Temempperaturerature:e: -25C to +50C Temperature DDeratieratingng:: 2.5% / degree C to 70C StoraStoragge Te Temempeperrature:ature: -40C to +85C FoForcrceed Air d Air CCoooolilingng:: 5 CFM ConvConvectiectionon CoolinCooling:g: See Product Specification MTBF: 627,221 hours 25C * SIGNALS Remote Sense: On main output Active current sharing with CuCurrrreent Snt Shahariringng:: OR-ing diode or MOSFETs Power Good: Provided PS OK: Output LED: Some models SeSee Pre Productoduct Sp Specifecificicationation Some Models * * SeSee e MTMTBFBF Report Report for for aaddditionditional temal tempperaerature vture valuesalues 1 Compliance: USA / Canada EuropeEurope International Safety: Underwriters Laboratories: UL 60950-1:2007 (2nd 22006/9006/955/E/EC C - Low Voltage (Safety) Directive IEC 60950-11:20:20005 (25 (2nnd Editiod Editionn)+ Am1)+ Am1:20:200099 + + A Am2:m2:20201133 Edition) / C22.2 No. 60950-1-07 Safety of Information DeDemkmkoo: : EEN N 6060995050-1:2006 (2nd Edition) +A1:2010 +A11:2009 SafSafety ety oof f IInnffoormarmation Ttion Teechchnnoollooggy Ey Equipmequipmenntt Technology Equipment (ITE) +A12+A12::2011 +A2011 +A22:20:201133 EMC: FCC part 15, subpart B 22004/1004/108/EC 08/EC ElEleectroctrommaagngneetic Ctic Coompmpaatitibbilility (EMity (EMC) C) D Dirireectivective IEC 61204-3 Class B EN 61204-3 Class B 1 See Product Specification for additional information XL125 pXL125 prrooducts ducts aarree p prrootteectcteed by d by patpateent numbnt numbeerr 6 6,,1163,63,139 For coFor complempletete spec specifificaticationsions on on alalll m modelodels, ples, pleasase vise visit ourit our web websitesite at: at: www. www.n2pon2powewerr.com AlAll l infoinformarmationtion aand nd spspeecicifications fications aarree bbaasseed d oonn ourour QuQuaalslsttaar r anandd the the QQuuaalslsttaar r logo logo aarree rereggisisteterreedd ttrademarademarksrks knowledgknowledgee oof f the the pprorodduuccts ts aat t tthe he timetime ofof ppririnntitinng.g. oof f Qualstar Qualstar CoCorrppoorraatiotionn NN22PPoowweer r aand nd tthhee NN2P2Poowweer r logologo N2N2PPoowweer r rreeservservees s tthhe e riright ght to to chchaange nge spspeeccifiificatcationionss are trademarks of Qualstar CCoorprpoorraatiotionn.. AlAll l ootherther without notice. trademarks are the property of their respective owners. QUALSTAR CORPORATION www.n2power.com Tel: 805-583-7744 NASDAQ: QBAK Rev: 04-24-18