ITECH IT7800 High Power Programmable AC/DC Supply Power

   Iimpawu zeMveliso

♦Ukuxinana kwamandla aphezulu, 3U ukuya kwi-15kVA
♦ I-master-slave parallel netekhnoloji yokwabelana ngoku, ukuya kuthi ga kwi-960kVA, iiyunithi ezininzi kumsebenzi ofanayo njengenye.
♦ Umbane ukuya kuthi ga kwi-350V L-N, 500V L-N * 1
♦ Ukuphindaphinda okuphumayo: 16-2400Hz, ukusetwa kwesantya esicwangcisiweyo sokutshintsha i-voltage kunye nobuninzi
♦ Eyakhelwe ngaphakathi enye/3-isigaba AC imitha yamandla
♦ Umsebenzi wamajelo amaninzi, iyunithi enye inokudibanisa/ivavanye ukuya kuthi ga kwi-3 DUTs*2
♦ Iindlela ze-4 zemveliso: AC / DC / AC + DC / DC + AC
♦ Khetha isigaba esinye, isigaba sesithathu, imowudi yesigaba sokubuyela umva, ukulinganisa ukungalingani kwesigaba esi-3, isigaba se-3♦ ukungalingani kwe-harmonics, uvavanyo lwesigaba sokwahlula, iimvavanyo zokulandelelana kwesigaba sokubuyisela umva njl.* 3
♦ Umlinganiselo obanzi we-harmonics kunye nohlalutyo, ukuya kuthi ga kwi-50 * 4
♦ I-Harmonics, i-inter-harmonics waveform synthesizer, ngokwe-IEC 61000-4-13 * 1
♦ I-impedance yemveliso ecwangcisiweyo, ngokwe-IEC 61000-3-3 * 1
♦ Ujongano lwescreen esichukumisayo
♦ Linganisa imveliso ye-waveform engafanelekanga, inkxaso ye-csv. ukungeniswa kwefayile
♦ Ezakhelwe ngaphakathi ezahlukeneyo iifom zamaza
♦ Imowudi yoluhlu ilinganisa umsebenzi wokuvelisa kwakhona unikezelo lwamandla ukuqonda umsebenzi wokulinganisa wokuphazamiseka kwamandla ngoko nangoko.
♦ Ibonelela ngeempawu ezahlukeneyo zegalelo/imveliso. Xa i-amplitude/i-frequency itshintsha, imiqondiso ye-trigger inokuveliswa ukuze ibambe ngendlela ehambelanayo i-wave wave ye-DUTs.
♦ Imveliso 0-360 ° isiqalo / yokuyeka isigaba angle ingamiselwa
♦ Surge/Sag umsebenzi
♦ Relay CTRL umsebenzi, ukunqumla umdibaniso phakathi kwesixhobo kunye ne-DUT
♦ Eyakhelwe ngaphakathi USB/CAN/LAN/Digital IO interface, GPIB ozikhethelayo / Analog&RS232

♦Ngesoftware yobuchwephesha, ukuseta iinkqubo zihambelana nemigaqo yokhuseleko yezizwe ngezizwe kunye neemeko zovavanyo, ukugqiba i-elektroniki ye-aviation ye-elektroniki kunye novavanyo oluhambelana nemigangatho ye-IEC*1

*1 Biza ukufumaneka

*2 Ayifumaneki kwimodeli ye-3k/5kVA

*3 3k/5kVA model only support single phase

* I-4 Voltage kunye nohlalutyo lwe-harmonic lwangoku
Ukulinganisa kwe-voltage ye-harmonic

Imisebenzi kunye nezinto eziluncedo

3U/15kVA uxinaniso lwamandla aphezulu

Ngobukhulu be-3U kuphela, i-ITECH IT7800 inokufikelela zombini i-15kVA ye amandla kunye ne-350V L-N / 500V L-N yombane. Xa kuthelekiswa ne umthombo we-AC eqhelekileyo, igcina indawo eninzi kubasebenzisi.

Umphathi/ikhoboka ngokuhambelana

I-ITECH IT7800 series inokubonelela ngamandla amaninzi ngokusebenzisa i-master / ikhoboka eliphumayo elihambelanayo, kunye neeyunithi ezingama-64 ngokuhambelanayo, ukufezekisa. ubuninzi bamandla emveliso. 960kVA. I-IT7800 iza ne-synchronous On / Off igalelo kunye neempawu zemveliso, eziqinisekisa ulungelelwaniso lokuhambelana kunye nokuqinisekisa. Ulwabelwano oluhambelanayo lwangoku lweemodyuli ezininzi. Emva kokuhambelana, akuyiyo yonke imisebenzi egciniweyo kuphela, kodwa akukho kulahleka kokuchaneka. Yenza ukwakhiwa kwenkqubo yamandla ngokukhawuleza, ukuguquguquka ngakumbi, kunye noqoqosho ngakumbi, nokuba luvavanyo oluzimeleyo okanye inkqubo ye-ATE, inokufikelelwa ngokulula.

Umsebenzi wamajelo amaninzi

Umsebenzi wamajelo amaninzi we-IT7800 series ivumela abasebenzisi ukuba uvavanyo 3 DUT ezimeleyo ngaxeshanye ngaphandle kokongeza uqwalaselo olongezelelweyo lwehardware. Kwimveli isisombululo, iimvavanyo ezi-3 ze-DUT, umsebenzisi ufuna ukuqwalasela izixhobo zombane ze-3 AC; kunye nesixhobo esinye se-IT7800 sinokudibana namajelo amaninzi iimfuno zovavanyo. Umzekelo, i-IT7815-350-90 ilinganiswe amandla I-15kVA, inokubonelela ngesigaba esinye/isigaba sesithathu sovavanyo lwe-15kVA DUT, inokudibana ukuya kuthi ga kwi-3 * yenqanaba elinye lovavanyo lwe-DUT, umatshini omnye one imisebenzi emininzi, iphucula ngokupheleleyo ukusetyenziswa kwezixhobo.

AC,DC,AC+DC,DC+AC

Uluhlu lwe-IT7800 luneendlela ezine zemveliso: AC, DC, AC + DC, DC + AC. Ayinikezeli kuphela imveliso ye-AC / DC ecocekileyo, kodwa ingasebenzisa i-AC + DC kunye neendlela zemveliso ze-DC + AC zokuqonda "imveliso ye-AC kunye ne-DC bias" kunye ne "DC waveform wave ne ripple", egubungela uluhlu olubanzi lwe izicelo.

Isigaba esinye, isigaba sesithathu, isigaba esibuyela umva

Uluhlu lwe-IT7800 lubonelela ngeendlela ezininzi zemveliso ezifana nesigaba esinye, isigaba sesithathu kunye nesigaba sokubuyela umva, esinokukhethwa ngumsebenzisi ngemenyu yolawulo. Ngokwenza inkqubo , inokulinganisa ukungalungelelani kwezigaba ezithathu, ukungalungelelani kwesigaba esithathu, ukunqongophala kovavanyo lwesigaba, uqhagamshelo lokubuyela umva lokulandelelana kunye nolunye uvavanyo, olubhetyebhetye kwaye lugubungela izicelo ezininzi. Ngaxeshanye, imowudi ye-IT7800 yokubuya umva inokubonelela ngesisombululo sovavanyo lwevoltage ephezulu. I-voltage yayo inokunyuswa ukuya kabini kwaye amandla ahlala e-2/3.
Ngokomzekelo, ukuba imiselwe kwi-350V, i-voltage yangempela yokuphuma inokufikelela kwi-700V emva kokuba imowudi yokubuyisela ikhethiwe.

Kutheni Ukhetha Thina:

1. Unokufumana izinto ezigqibeleleyo ngokwemfuno yakho ngexabiso elincinci elinokwenzeka.

2. Sikwabonelela ngeeReworks, FOB, CFR, CIF, kunye namaxabiso okuhanjiswa kweminyango. Sicebisa ukuba wenze isivumelwano sokuthumela ngenqanawe okuya kuba nokonga kakhulu.

3. Izinto esizibonelelayo zingqinisiseka ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwemathiriyeli ekrwada ukuya kwingxelo yokugqibela enomlinganiselo.(Iingxelo ziya kubonisa ngokwemfuneko)

4. isiqinisekiso sokunika impendulo kwiiyure ezingama-24(ngokuqhelekileyo ngeyure enye)

5. Unokufumana ezinye iindlela zesitokhwe, ukuhanjiswa kwelitye kunye nokunciphisa ixesha lokuvelisa.

6. Sizinikezele ngokupheleleyo kubathengi bethu. Ukuba akunakwenzeka ukuhlangabezana neemfuno zakho emva kokuvavanya zonke iinketho, asiyi kukukhohlisa ngokwenza izithembiso zobuxoki eziza kudala ubudlelwane obuhle kubathengi.

UQinisekiso loMgangatho(kubandakanywa zombini ezonakalisi nezingonakalisiyo)

1. Uvavanyo lweDimension yeVisual

2. Uvavanyo lobuchwephesha olufana ne-tensile, Ukwandiswa kunye nokunciphisa indawo.

3. Uhlalutyo lwempembelelo

4. Uhlalutyo loviwo lwekhemikhali

5. Uvavanyo lokuqina

6. Uvavanyo lokukhuselwa komngxuma

7. Uvavanyo olungeneyo

8. Uvavanyo lwe-Intergranular Corrosion

9. Uvavanyo loburhabaxa

10. Uvavanyo lweMetallography yoMfuniselo