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N69200 Ukusebenza okuphezulu kwe-DC Electronic Load(2kW~60kW)
I-N69200 series yintsebenzo ephezulu yamandla aphezulu anokucwangciswa umthwalo we-elektroniki we-DC enokuthembeka okuphezulu, ukuchaneka okuphezulu kunye nemisebenzi emininzi. Uchungechunge lwe-N69200 luneenkcukacha ezintathu zombane: 150V, 600V, 1200V kunye ne-2400V. Ichassis eqhelekileyo eyi-19”3U ingafikelela kwi-6kW. Ixhasa ulawulo olunxuseneyo kwaye inokuqonda ukwandiswa kwamandla ngokusebenzisa inkosi + inkosi kunye nenkosi + yekhoboka. I-N69200 isekela iindidi ezintathu zombane, okwangoku, amandla kunye nokuchasana, kwaye inika umlinganiselo ophezulu wokuchaneka, okwenza uluhlu lokuvavanya lube lubanzi lweyunithi enye.
Iimpawu eziphambili
● Amandla okufaka azimeleyo: 2 ~ 60kW, 3U/6kW uxinaniso lwamandla aphezulu
●Voltage range: 0~150V/0~600V/0~1600V/0~2400V
● Uluhlu lwangoku: ukuya kuthi ga kwi-2500A
● I-CV, i-CC, i-CP, i-CR iindidi ezintathu, uluhlu olubanzi lokulinganisa
● Ukuchaneka komlinganiselo wangoku: 0.04% + 0.04% FS
● Ukuchaneka komlinganiselo wombane: 0.015% + 0.015% FS
● Amaxesha e-1.6 amandla okulayisha amandla ngexesha elifutshane<3s
● Isantya se-loop ye-CV ehlengahlengiswayo, ehambelana nezixhobo zamandla ezahlukeneyo
● Ixabiso le-Voltage / yangoku yesampuli: ukuya kuthi ga kwi-500kHz
●Ukuxhasa ulawulo olunxuseneyo, kunye nokuqonda ukwandiswa kwamandla ngenkosi+nkosi, inkosi+ikhoboka
● Ukuxhasa uvavanyo lwe-SEQ, uvavanyo lokukhupha, uvavanyo lwentlawulo, uvavanyo lwe-OCP/OPP kunye nokulinganisa okufutshane
● Iindlela zokusebenza: CC, CV, CP, CR, CV+CC, CR+CC, CV+CR, CP+CC
● Ukuxhasa imveliso yangoku yokubeka iliso, igalelo lenkqubo yangaphandle, igalelo le-trigger yangaphandle, kunye ne-10kHz igalelo lenkqubo yamaza
● I-30kHz i-high-speed dynamic mode, i-dynamic frequency tshayela umsebenzi
● Ukulinganisa ixesha, ukunyuka / ukuwa kwexesha lokuchaneka kokulinganisa ixesha: 10μs
● Uvavanyo olungenasizathu somthwalo wamaza (Ngokhetho), i-sine wave ukuya kuthi ga kwi-20kHz, exhasa ukungeniswa kwe-USB flash drive
● Uvavanyo olulinganayo lwechungechunge (ESR) uvavanyo (Ngokuzikhethela)
● I-Soft on / off function, umsebenzi wokukhusela i-oscillation yangoku
● Ukhuseleko oluninzi: I-OCP, i-OVP, i-OPP, i-OTP kunye nokukhangela ukubuyisela umva
● Ukuxhasa amaqela angama-100 eeparamitha ukuze agcinwe kwaye akhunjulwe ngokukhawuleza
● I-LAN/RS232/CAN njenge-interface esemgangathweni, i-GPIB njenge-interface yokuzikhethela
● Ixhasa iMPPT ubuninzi bomsebenzi wokulandelela indawo yamandla
Field Fields
● Iinkalo zamandla amatsha, ezifana ne-fuel cell stacks kunye neenjini, iipakethi zebhetri ze-lithium, i-supercapacitors, iimodyuli ze-photovoltaic, njl.
● Unikezelo lwamandla aphezulu e-DC, njengamandla ombane kwimizi-mveliso, unikezelo lwamandla eseva, unikezelo lwamandla onxibelelwano, njl.
● Iimveliso zombane zombane, ezifana nonikezelo lwamandla e-UPS, i-DC-DC converter, itshaja ekwibhodi, njl.
● Unikezelo lwamandla, njengeseti yejeneretha, inkqubo yokugcina amandla, imfumba yokutshaja ye-DC, njl.
● Izixhobo zamandla aphezulu e-DC, ezifana ne-contactors/relays, i-automotive high-voltage accessories, njl.
Imisebenzi kunye nezibonelelo
3U/6kW, uxinano lwamandla aphezulu kakhulu
I-N69200 yenzelwe ukuxinana kwamandla aphezulu. Amandla e-19”3U chassis angafikelela kwi-6kW. Umthamo kunye nobunzima sisiqingatha imithwalo electronic zemveli. Xa kuthelekiswa nemithwalo ye-elektroniki yemveli enamandla afanayo, i-N69200 incinci ngobukhulu kwaye ilula ngobunzima.
Udibaniso olunxuseneyo lokwandiswa kwamandla
I-N69200 ixhasa unxibelelwano oluhambelanayo. Xa amandla omthwalo kufuneka anyuswe, iimodeli ezinenkcazo yombane ofanayo zinokudityaniswa ngokuhambelana (inkosi + inkosi, inkosi + ikhoboka) ukufezekisa okwangoku kunye namandla. Xa usebenzisa i-N69200, abasebenzisi bafuna kuphela ukuseta okwangoku kwi-master. Umsinga wamakhoboka uya kusasazwa ngokuzenzekelayo, okwenza lula amanyathelo okusebenza.
Iindlela zokusebenza ezininzi
I-N69200 ixhasa iindlela ezine eziqhelekileyo zokusebenza: i-CC, i-CV, i-CP, kunye ne-CR. Ukuze ukwazi ukujamelana nokutshintsha kweempawu zomthwalo kwinkqubo yokuvavanya ngokwenene, i-N69200 iye yaphuhliswa kunye neCV + CC, CR + CC, CV + CR, CP + CC ezine iindlela zokusebenza ezidibeneyo. Umzekelo, i-CR + CC ifanelekile kuvavanyo lokuqalisa lonikezelo lwamandla ukuthintela ukukhuselwa ngokugqithisileyo xa umbane uvuliwe. I-CV+CR ingathatha indawo yosetyenziso lwendawo ye-Von. I-CV+CC inokulinganisa inkqubo yenguqu yemowudi yokusebenza yokutshaja ibhetri. Abasebenzisi bangakhetha iindlela zokusebenza ezahlukeneyo zovavanyo ngokwemeko yabo yokwenyani.
Isantya esiphezulu semowudi eguquguqukayo, kunye nokutshayela rhoqo
I-N69200 inemowudi eguqukayo enesantya esiphezulu. Iimpawu eziguquguqukayo zonikezelo lwamandla eDC zinokuvavanywa ngokulinganisa ukuziphatha komthwalo oguqukayo wonikezelo lwamandla ngokusebenzisa imo eguquguqukayo. I-N69200 ibonelela ngokutshayela rhoqo okuguquguqukayo kunye nemowudi eguqukayo enokucwangciswa ukuya kuthi ga kwi-30kHz, kubandakanywa i-CCD eguquguqukayo yangoku, i-CVD yombane oguquguqukayo oguquguqukayo, i-CRD eguquguqukayo eguquguqukayo, kunye ne-CPD yamandla aguqukayo. Imowudi yomthwalo oguquguqukayo ecwangcisekileyo ivumela ukusetwa koluhlu oluphezulu / olusezantsi, isantya sokunyuka / sokuwa, ububanzi bokubetha kunye nemo yokusebenza. Umyinge wombane kunye nesampulu yangoku yemowudi yokutshayela rhoqo yi-500kHz. Ixhasa ngomgca ngokutshintsha ukuphindaphinda komthwalo wangoku. Ukuphindaphinda ukuya kuthi ga kwi-30kHz. Le mowudi inokulinganisa i-voltage ephezulu ye-Vpk +, i-voltage ye-Valley Vpk- kunye neendawo ezenzeka rhoqo ze-DUT ngexesha lenkqubo yokutshintsha umthwalo oguqukayo.
Ukuhlawulisa kunye novavanyo lokukhupha
Abasebenzisi banokubeka iimeko ezahlukeneyo kwiphaneli yangaphambili ukuhlangabezana neemfuno zabo zovavanyo. Ngokomzekelo, xa i-voltage yebhetri iphantsi kune-voltage yokuqala, i-counter ye-N69200 yangaphakathi iya kuqala ukubala. Ikhawuntara iya kuyeka ukusebenza de amandla ombane ebhetri ehle ukuze ayeke umbane.
OCP ( phezu kokhuseleko lwangoku) uvavanyo
Ngexesha lovavanyo lwe-OCP, i-N69200 iya kulayisha phantsi kwemowudi yeCC kwaye ijonge ukuba i-voltage ye-DUT iphantsi kune-voltage ecinyiweyo. Ukuba iphantsi, i-N69200 iya kurekhoda ukulayisha okwangoku njengesiphumo sovavanyo kwaye ivale igalelo ukumisa uvavanyo. Ukuba i-voltage ye-DUT iphezulu kune-voltage ye-cut-off, i-N69200 iya kwandisa umbane wokulayisha de i-voltage ye-DUT iphantsi kune-voltage yokusika okanye ifike ku-Max. iyalayisha yangoku.
Uvavanyo lothotho olulinganayo (ESR) uvavanyo (Ngokuzikhethela)
I-ESR iyipharamitha eyintloko yebhetri okanye i-supercapacitor. Uthotho lwe-N69200 lubonelela ngomsebenzi wokulinganisa we-ESR yobuchwephesha, enokuxhasa imigangatho yokulinganisa emininzi, kwaye ibe nezibonelelo zeziphumo ezichanekileyo kunye neziphumo eziphindaphindiweyo ezizinzile.
