N2POWER XL125 AC- -DC SERIES ULTRA SMALL, HIGH-E EF FF FIIC CIIE EN NC CY POWER SUPPLIES POWER SUPPLY DESIGN LEADER N N2P 2Pow ower er continue continues s to to lead lead tthe he pow power er densit density y race race w with ith it its s new new small, high efficiency XL125 Series AC-D DC C pow power er suppli supplie es. s. Our Our patented patented tech technolo nology gy yield yields s a a very very smal small l foo footprint, tprint, redu reduces ces w wasted asted pow power, er, and and offers offers the the high highest est pow power er density density in in the the mar market ket in in the the 125 w watt att r range. ange. Thi This s un unique ique d design esign mea means ns r reduce educed d en energy ergy costs costs, , a greater return on your inve estment, stment, hig higher her re reliab liabili ilitty y a and nd llonger onger 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 (mi milli llimete meters) rs), conn , connector ectors a s and pi nd pinouts nouts may var may vary wi y with mo th model. del.  3” X 5” Small Footprint Refer to XL125 Product Speci Speciffiicati cation for on for complet complete i e infor nformati mation. on.  <1U High: 1.32"  No Load Operation  RoHS Compliant H HIG IGH H EF EFF FICIEN ICIENC CY Y I IN N A A SM SMA ALL LL PA PAC CK KA AGE GE The XL125 Series provides up to 92% ef effic ficienc iency y in a 125 125 w watt att pow power er suppl supply. y. Our Our unique unique de design sign re reduce duces s energy c consu onsumpti mption on and and ge gen nerates erates le less ss w wast aste e heat. heat. It requires little for forced air co ced air cooli oling, decrea ng, decreases AC ses AC load loads s and increases reliability and and e econom conomy of o y of operati peration. on. UNMATCHED POWER DENSITY With an overall height of 1.32" " and and a a 3 3" " x x 5 5" " fo footprint otprint,, the XL125 Se Seri ries es bo boasts asts a a po pow wer er densit density y of of 6.7 6.7 w watt atts s per cubic inch. It is ide ideall ally y suited suited for for OEMs OEMs u usin sing g industry standard 1U chassis. N N2P 2Pow ower’s er’s smal small l form form factor power supplies allow you to work with additio additional nal “re “real al e estate” state” for for m more ore funct functiona ionality lity ins inside ide your product. Decreased space re require quirements ments, reduced thermal loads and lower cost costs s w wil ill l in increa crease se your competitive edge in the market. REPEATABLE QUALITY PFC READY, SAVE ENERGY Many Many c countrie ountries s requ require ire Po Pow wer er Factor Factor C Corre orrected cted We We use use adv advance anced d PC PCB B tech technology nology to to deli deliver ver th the e hi highest ghest densit density y an and d (PFC) power supplies supplies, , w wh hich ich les lessen sen loa loads ds at at best best p perfor erforma mance nce in in tthe he iindu ndustry. stry. Our Our p pack ackaging aging de design sign iincorpora ncorporattes es generating stations. All XL125 products iincorpor ncorporate ate SMT SMT techn technolog ology y to to au automat tomate e proces processes, ses, ensur ensure e reli reliabil ability, ity, and and redu reduce ce activ active e PF PFC C techno technology logy w wit ith h u univers niversal al in input put to to pro provide vide cost. Each power supp supply ly und undergoes ergoes a a comp complete lete func functiona tionall test test and and a a superior superior effi efficie ciency ncy in in eac each h s supply. upply. C Compar ompariso isons ns o off multi-hour burn-in in to to in insure sure tthat hat e every very unit unit me meets ets our our stri strin ngent gent q qualit uality y power loading show that that ou our r suppli supplies es can can re reduc duce e requirem requirements. ents. D Detail etailed stati ed statisti stical cal pr product oduction ion r record ecords s are are ma maiintained ntained and and consumption up to 50%. rigid rigid qual quality ity and and AV AVL L contr control ol insure insures s the the highe highest st qual quality ity p product avail available. able. Ea Each ch pow power er su supply pply desig design n iis s al also so rig rigorous orously ly te tes sted ted by by U UL L,, with sch schedule eduled fac d factory a tory audit udits t s to ensure o ensure ongo ongoing c ing comp omplian liance. ce. C Con ontact tact us us r reg ega ar rding ding custo custom and m and m mo odified dified stan standa dard supp rd suppli lies fo es for r u uniqu nique ap e 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-E EF FF FIIC CIIE EN NC CY POWER SUPPLIES PART RE REGU GULATIO LATION N MAXIMUM RIPPLE & INPU INPUT S T SPECI PECIFI FICA CATIO TIONS NS MODEL OUTPUT VOLTAGE NUMBER (%) CURRENT (A) NOISE (P-P) Nomi Nomin nal Inp al Input V ut Voltage: oltage: 100 – 240 VAC XL125-03 400010-03-9 V1 3.3 ±3 32.0 50 mV Maxim Maximum A um AC In C Inpu put: t: 90 – 264 VAC XL125-03 CS 400010-01-3 V2 12 ±5 0.5 120 mV Inp Input Fre ut Freque quency ncy 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 Inp Input Protect ut Protectio ion: 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 Leaka Leakage ge Cu Curr rre ent: 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 OU OUTPUT TPUT SPECI SPECIFIC FICAT ATIO IONS NS 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 S Under Sh hoo oot: 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 Overv Overvolta oltage ge Protect Protectio ion: n: On all main outputs XL125-7 400008-61-1 V3 12 ±5 5.0 120 mV Overpower Prot Protecti ection on:: Protected / Auto-recovery V4 -12 ±5 1.0 120 mV All outputs protected against Short Short Cir Circ cuit Pr uit Protecti otectio on: n: V2 5 ±4 16.5 50 mV short circuit Protected against XL125-8 400009-61-9 V3 12 ±5 5.0 120 mV Therm Thermal Sh al Shutd utdo own wn:: over-temperature conditions V4 -12 ±5 1.0 120 mV OP OPER ERAT ATIING S NG SPECI PECIFI FICA CATIO TIONS NS CS = Current Sharing Operati Operatin ng T g Tem emp peratur erature: e: -25°C to +50°C Temperature D Derati erating ng:: 2.5% / degree C to 70°C Stora Storag ge T e Tem empe per rature: ature: -40°C to +85°C Fo Forc rce ed Air d Air C Coo ooli ling ng:: 5 CFM Conv Convecti ection on Coolin Cooling: g: See Product Specification MTBF: 627,221 hours @ 25°C * SIGNALS † ∆ Remote Sense: On main output Active current sharing with Cu Curr rre ent S nt Sha hari ring ng:: OR-ing diode or † ∆ MOSFETs † Power Good: Provided † PS_OK: Output † LED: Some models † ∆ Se See Pr e Product oduct Sp Specif ecific ication ation Some Models * * Se See e MT MTBF BF Report Report for for a ad ddition ditional tem al temp pera erature v ture values alues 1 Compliance: USA / Canada Europe Europe International Safety: Underwriters Laboratories: UL 60950-1:2007 (2nd 2 2006/9 006/95 5/E /EC C - “Low Voltage (Safety) Directive” IEC 60950-1 1:20 :200 05 (2 5 (2n nd Editio d Edition n)+ Am1 )+ Am1:20 :200 09 9 + + A Am2: m2:20 201 13 3 Edition) / C22.2 No. 60950-1-07 Safety of Information De Demk mko o: : E EN N 60 609 950 50-1:2006 (2nd Edition) +A1:2010 +A11:2009 Saf Safety ety o of f IIn nffo orma rmation T tion Te ech chn no ollo og gy E y Equipme quipmen ntt Technology Equipment (ITE) +A12 +A12::2011 +A 2011 +A2 2:20 :201 13 3 EMC: FCC part 15, subpart B 2 2004/1 004/108/EC “ 08/EC “El Ele ectro ctrom ma agn gne etic C tic Co omp mpa ati tib bil ility (EM ity (EMC) C) D Dir ire ective ctive” ” IEC 61204-3 Class B EN 61204-3 Class B 1 See Product Specification for additional information XL125 p XL125 pr ro oducts ducts a ar re e p pr ro otte ect cte ed by d by pat pate ent numb nt numbe er r 6 6,,1 163, 63,139 For co For comple mplete te spec specif ificat ications ions on on al alll m model odels, ple s, pleas ase vis e visit our it our web website site at: at: www. www.n2po n2powe wer r.com Al All l info informa rmation tion a and nd sp spe eci cifications fications a ar re e b ba as se ed d o on n our our Qu Qua als lstta ar r an and d the the Q Qu ua als lstta ar r logo logo a ar re e re reg gis iste ter re ed d ttradema rademarks rks knowledg knowledge e o of f the the p pro rod du uc cts ts a at t tthe he time time of of p pri rin nti tin ng. g. o of f Qualstar Qualstar Co Cor rp po or ra atio tion n. . N N2 2P Po ow we er r a and nd tth he e N N2P 2Po ow we er r logo logo N2 N2P Po ow we er r r re eserv serve es s tth he e ri right ght to to ch cha ange nge sp spe ec cifi ificat cation ions s are trademarks of Qualstar C Co orp rpo or ra atio tion n.. Al All l o other ther 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