page 1 document number: 1009365.11 maxwell.com datasheet 48v modules features and benefits compact, rugged, fully enclosed splash proof design highest power performance available individually balanced cells over 1,000,000 duty cycles ultra-low internal resistance voltage & temperature sensor output included typical applications automotive industrial telecommunications bus, train uninterruptible power supplies (ups) product specifications electrical bmod0083 bmod0165 rated capacitance 1 83 f 165 f minimum capacitance, initial 1 83 f 165 f maximum esr dc, initial 1 10 m 6.3 m rated voltage 48 v 48 v absolute maximum voltage 14 51 v 51 v maximum continuous current (ft = 15 o c) 2 61 a rms 77 a rms maximum continuous current (ft = 40 o c) 2 100 a rms 130 a rms maximum peak current, 1 second (non repetitive) 3 1,100 a 1,900 a leakage current, maximum (b01 sufx - vms 2.0) 4 3.0 ma 5.2 ma maximum series voltage 750 v 750 v temperature operating temperature (ambient temperature) minimum -40 o c -40 o c maximum 65 o c 65 o c storage temperature (stored uncharged) minimum -40 o c -40 o c maximum 70 o c 70 o c
page 2 document number: 1009365.11 maxwell.com datasheet 48v modules product specifications (contd) physical bmod0083 bmod0165 mass, typical 10.3 kg 13.5 kg power terminals m8/m10 m8/m10 recommended torque - terminal 20/30 nm 20/30 nm vibration specification sae j2380 sae j2380 shock specification sae j2464 sae j2464 environmental protection ip65 ip65 cooling natural convection natural convection monitoring / cell voltage management internal temperature sensor ntc thermistor ntc thermistor temperature interface analog analog cell voltage monitoring overvoltage alarm overvoltage alarm connector deutsch dtm deutsch dtm cell voltage management vms 2.0 vms 2.0 power & energy usable specific power, p d 5 2,700 w/kg 3,300 w/kg impedance match specific power, p max 6 5,600 w/kg 6,800 w/kg specific energy, e max 7 2.6 wh/kg 3.9 wh/kg stored energy 8 26.6 wh 52.8 wh life high temperature 1 (at rated voltage & maximum operating temperature) 1,500 hours 1,500 hours capacitance change (% decrease from minimum initial value) 20% 20% esr change (% increase from maximum initial value) 100% 100% room temperature 1 (at rated voltage & 25 o c) 10 years 10 years capacitance change (% decrease from minimum initial value) 20% 20% esr change (% increase from maximum initial value) 100% 100%
page 3 document number: 1009365.11 maxwell.com datasheet 48v modules 80% 90% 100% 110% 120% 130% 140% 150% 160% 170% 180% -60 -40 -20 0 20 40 60 80 temperature (c) percentage change from value at 25c capacitance dc esr tpc crcterstcs thermal characteristics thermal resistance (r cm, one cell case to module case), typical 2 1 o c/w 1 o c/w thermal resistance (r ma, module case to ambient), typical 0.30 o c/w 0.25 o c/w thermal resistance (r ca , all cell cases to ambient), typical 0.40 o c/w 0.40 o c/w thermal capacitance (c th ), typical 2 7,675 j/ o c 12,715 j/ o c product specifications (contd) cycle life 1,9 1,000,000 cycles 1,000,000 cycles capacitance change (% decrease from minimum initial value) 20% 20% esr change (% increase from maximum initial value) 100% 100% test current 100 a 100 a shelf life 1,10 (stored uncharged up to a maximum storage temperature) 2 years 2 years safety short circuit current, typical (current possible with short circuit from rated voltage. do not use as an operating current.) 4,800 a 7,600 a factory high-pot test 13 2,500 v dc 2,500 v dc certifications rohs rohs ul810a (150 volts) bmod0083 bmod0165 esr and capacitance vs temperature
page 4 document number: 1009365.11 maxwell.com datasheet 48v modules mounting recommendations please refer to the user manual for installation recommendations. markings products are marked with the following information: rated capacitance, rated voltage, product number, name of manufacturer, positive and negative terminal, warning marking, serial number. notes 1. capacitance and esr dc measured at 25c per document number 1007239 available at www.maxwell.com. 2. per maxwell document 1007239 available at www.maxwell.com. 3. maximum peak current (1 sec) = 4. after 72 hours at 25c and rated voltage. initial leakage current can be higher. 5. per iec 62391-2, p d = 6. p max = 7. e max = 8. e stored = 9. cycle per document number 1007239 available at www.maxwell.com. 10. no more than 10% decrease in capacitance from minimum initial capacitance or 50% increase in esr from maximum initial esr. 11. tested at 1 kv dc. 12. for a given application, sufcient cooling must be provided to keep cell case temperatures below 65. see r th . 13. duration = 60 seconds. not intended as an operating parameter. 14. absolute maximum voltage non repeated, not to exceed 1 second. ? cv c x esr dc + 1 0.12v 2 esr dc x mass v 2 4 x esr dc x mass ? cv 2 3,600 x mass ? cv 2 3,600
page 5 document number: 1009365.11 maxwell.com datasheet 48v modules part description dimensions (mm) package quantity l (max) w (max) h1 (max) h2 (max) bmod0083 p048 b01 418 191 126 106 1 product dimensions are for reference only unless otherwise identifed. product dimensions and specifcations may change without notice. please contact maxwell technologies directly for any technical specifcations critical to application. bmod0083 p048 b01 360 25 179 max 104 max 229 5 monitor cable 50 5 max 191 116.4 2 2x 418 max 396.2 0.25 10 0.5 54.3 1 307.5 1 174.2 1 121 2 terminal m8 positive terminal m10 negative 36.8 2 2x 170 0.25 156.5 1 33.5 1 121.2 1 34 2 8x 8.7 0.25 thru 10 0.5 vent 2 1 2 3 4 4 3 2 1 a b c d d c b a b-pg1 rev a 7/01 scale doc. no. sheet size cage code part no. rev b 68911 107175b 1:5 2 of 2 rev 1015531 2 w l h2 h1
page 6 document number: 1009365.11 maxwell.com maxwell technologies, inc. global headquarters 5271 viewridge court, suite 100 san diego, ca 92123 usa tel: +1 858 503 3300 fax: +1 858 503 3301 maxwell technologies sa ch-1728 rossens switzerland tel: +41 (0)26 411 85 00 fax: +41 (0)26 411 85 05 maxwell technologies, gmbh brucker strasse 21 d-82205 gilching germany tel: +49 (0)8105 24 16 16 fax: +49 (0)8105 24 16 19 maxwell technologies, inc. shanghai representative ofce 13e, cr times square 500 zhangyang road, pudong shanghai 200122, p.r. china tel: +86 21 5836 8780 fax: +86 21 5836 8790 datasheet 48v modules part description dimensions (mm) package quantity l (max) w (max) h1 (max) h2 (max) bmod0165 p048 b01 418 194 179 157 1 product dimensions are for reference only unless otherwise identifed. product dimensions and specifcations may change without notice. please contact maxwell technologies directly for any technical specifcations critical to application. all products featured on this datasheet are covered by the following u.s. patents and their respective foreign counterparts: 7511942, 7307830, 7203056, 7027290, 7. 352 . 558 , 7. 295.423, 7.09 0.9 4 6, 7. 50 8 . 651, 7.492 . 571, 7. 342 .770, 6. 6 43.119, 7. 38 4.433, 7.147. 674, 7. 317. 6 09, 7.495. 349, 7.102 . 877. bmod0165 p048 b01 360 25 179 max 157 max 229 5 monitor cable 50 5 max 191 116.4 2 2x 418 max 396.2 0.25 10 0.5 54.3 1 307.5 1 174.2 1 121 2 terminal m8 positive terminal m10 negative 36.8 2 2x 170 0.25 156.5 1 33.5 1 121.2 1 34 2 8x 8.7 0.25 thru 10 0.5 vent 2 1 2 3 4 4 3 2 1 a b c d d c b a b-pg1 rev a 7/01 scale doc. no. sheet size cage code part no. rev b 68911 108657b 1:5 2 of 2 rev 1015380 1 w l h2 h1
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