power ring film capacitors tm at the leading edge of film capacitor technology ? sbe ul-recognized part 700A308911-163 sbe reserves the right to amend design data power ring film capacitor? 3000 f, 1100 vdc a fully capable 500kw dc link solution for solar, wind, and network power the 700A308911-163 power ring is a ul-recognized 1100 vdc, 3000 f dc link capacitor with an esr of 150 micro-ohms at 20 khz and an esl of 6-8 nh. (note: 600, 1200 & 1500v versions also available.) electrical specifcations sbe part #: 700A308911-163 capacitance/tolerance: 3000 f 10% dc voltage ratng: 1100 vdc dielectric/constructon : metallized polypropylene. single secton design. 2 - windings dielectric withstand units 100% tested at dc voltage: potental of 1275 volts for two minutes at 25 c ul recogniton: ul 810 ul file #: e364956 typical esr vs. frequency: esl: 6-8 nh at the typical half bridge type package connecton thermal resistance: 0.34 c/w (case side cooling only) 0.17 c/w (case and bus side cooling only) operatng temperature: -40 c to +85 c at full dc voltage ratng voltage, temperature contact sbe for applicatons de-ratng: above 85c system fault current 20,000 amps maximum ratng: rms current ratng: 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 25 30 35 40 45 50 55 60 65 70 75 maximum ripple current (a rms) case temperature ( o c) 75 c hotspot 50 fit (1 x rated v) 700 arms at 50c case temperature 50 fit provides an operational life > 200,000 hours 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.01 0.1 1 10 100 esr, milli - ohms frequency, khz
power ring film capacitors tm sbe inc. 81 parker road telephone: 802.476.4146 web site: www.sbelectronics.com barre, vermont 05641 usa fax: 802.661.3950 e-mail: powerring@sbelectronics.com sbe ul-recognized part 700A308911-163 sbe reserves the right to amend design data mechanical specifcations dimensions: see layout drawing for details terminals: tin plated copper, 0.032 thick bus structure: tin plated copper, 0.080 thick each plate. insulator: nomex or mylar - ul 94-v0 encapsulaton: capacitors poted with rtv case - ul 94-v0 layout details: contact sbe inc. to discuss your specifc requirements. marking: sbe inc. sbe company identfcaton 700a163 sbe short form part number 3000 f 10% capacitance value and tolerance 1100 vdc dc voltage ratng yyww-lot#-unit serial number (date code, lot number, unit number) ul recogniton logo 345 max 800 max 147.5 150.0 115.0 147.5 150.0 a note 1 96 max 25 min 4x 9.00 thru 3x 37.00 detail a (igbt interface, 6 places) notes: dc input tabs shown in multiple locations, for 1. illustrative purposes only do not scale drawing sheet 1 of 1 size a rev sbe, inc. 81 parker road barre, vt 05641 usa 802.476.4146 fax: 802.661.3950 01 proprietary and confidential the information contained in this drawing is the sole property of sbe. any reproduction in part or as a whole without the written permission of sbe is prohibited. title dwg. no. 700a163 capacitor assembly, 3000uf, 1100vdc
power ring film capacitors tm at the leading edge of film capacitor technology ? sbe ul-recognized part 700A308911-163 sbe reserves the right to amend design data double the life or power of your inverter! ? immediately reduce capacitor costs per kw ratng or life requirement C or both! ? increase life and efciency of inverter ? increase reliability and reduce maintenance costs in todays most advanced solar energy systems, power ring film capacitors? are the dc link capacitors used in inverters and other power conversion systems. the power ring film capacitor tm greatly reduces both the total system cost per kw and component complexity requirements, while increasing long-term reliability required in todays demanding environments of the power grid. ofen, we can achieve a 30 C 40% cost reducton or a doubling of power and/or lifetme at the same cost level. sbe power ring film capacitors tm for solar applica - tons have typical bus voltages ranging from 500 to 1500 vdc and inverter stage ripple currents ranging from 100 to 1500 arms at 2.5 C 7.5 khz frequencies (visit www.sbelectronics.com/products/specifcatons/ for details on the individual capacitor elements). the sbe engineering team can help you with an opt - mized bank design which can drop in to your existng space or allow you to create a leading edge new design. depending on ripple current, lifetmes range from 100,000 to over 500,000 hours at typical 45 C 60 c ambient conditons for this market. sbe can usually provide a drop in bank soluton to any existng flm capacitor confguraton to facilitate feld testng and system evaluaton. it also allows for conve - nient implementaton of second sourcing since the dc link bank is not changed dimensionally C but cost and performance are improved. sbes approach is to maximize the power ring capability of ripple current per micro-farad to obtain the best system power density performance available in the industry for your component dollar and your cubic volume of space. in doing so, the dc link bank is reduced and more tghtly coupled to the igbt. sbe has designed multple optons for the dc link soluton in 500kw rated modules (smaller versions for 200 C 400kw are available). the solutons are modular. for a leading edge power dense 1mw+ system, simply combine one or more of these units end to end. a one piece version is also available for any desired system size. there are 3 styles of dc link for solar, wind, and network power: ? 700a163 is the most space efcient horizontal confguraton. in order to complete assembly, this unit ships with capacitors and bus separately. because of connectons interference, the igbts must be connected to the bus frst and the capaci - tors mounted afer. ? 777a103 is a highly space efcient horizontal design that allows for greater igbt mountng fexibility which can be mounted at the customer site to a fully assembled C integrated dc link shipped as one piece. these designs also allow for a thicker copper connectons system at the igbt (and typically dc input) for best cost optmizaton. ? 777a104 is a highly space efcient vertcal design that has the minimal surface area by stacking the 2 x 1500f capacitors on top of each other with a thick copper bus for high current density. the igbt connectons are available for connecton at the customer site to a fully assembled integrated dc link.
power ring film capacitors tm sbe inc. 81 parker road telephone: 802.476.4146 web site: www.sbelectronics.com barre, vermont 05641 usa fax: 802.661.3950 e-mail: powerring@sbelectronics.com sbe ul-recognized part 700A308911-163 sbe reserves the right to amend design data for some customers, the fnal bank size that meets all requirements may be too small for all system/grid event mitgaton. in such cases we have created the bank hardener which combines the power of the ring tm with the energy storage efciency of electrolytcs. this technique allows for achievement of the desired goals simply by adding storage bank micro-farads to handle all system requirements. sbes bank hardener? allows users of large micro-farad banks of aluminum electrolytc, flm, or super capaci - tors to bufer the bank from the dc link high ripple current need of the igbt yet stll meetng the storage needs of the larger micro-farad banks. these storage needs are typically grid ride through, event control, and driver related needs. this industry-frst confguraton can be used to achieve one of two highly advantageous outcomes: 1. reduced aluminum electrolytc bank size, cost, and failure points - the overall bank of capacitors can contain fewer capacitors, at much lower cost, yet extend the life of the bank by up to 2 to 3 tmes. 2. increase power - the design can facilitate a substantal system power increase utlizing the same volume allocated to the original bank, which is perfect for the migraton of existng tghtly packed power cabinets to 0.5mw or 1mw+ system levels. lastly, there is no need for the full bank to reside in the same cabinet any more since the power ring bufer will accommodate all of the tghtly coupled dc link requirements allowing the storage bank porton to be positoned anywhere convenient in the system environ - ment. sbe is engaging designs in the industry globally. we are ready to introduce your team to the great benefts that others in the industry are imple - mentng in their next generaton systems. feel free to download our solar and wind presentaton at www.sbelectronics.com/applications/solar/ and contact us to set up a call or to discuss your system requirements. #sbe-solar4-page-a163-02/14 bank hardener 1mw implementaton of 777a 1mw implementaton of 777a
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