SBW Yakakwira Yakatemerwa Mutsividzo Stabilizer

SBW yakatevedzana yakangwara yakakwira simba muripo matatu-chikamu AC voltage stabilizer yakagadzirwa neiyo microcomputer control kudzikamisa AC voltage.Kana iyo yekunze magetsi ekupa network voltage fluctuation kana kusimuka kwemutoro kukonzeresa kushanduka kwevoltage, inogona kugadzirisa otomatiki uye kuchengetedza inobuda voltage kugadzikana.Iyi nhevedzano yevoltage stabilizers inoshandiswa zvakanyanya mumaindasitiri uye emigodhi mabhizinesi, minda yemafuta, zvipatara zvechitima, positi uye kufonera, mahotera, kuvaka, tsvakiridzo yesainzi uye mamwe madhipatimendi emuchina nemagetsi emidziyo, kugadzira otomatiki mitsara yekusangana, bvunzo michina, elevator, midziyo yekurapa, komputa kamuri, yepakati air conditioning, cranes, mixers nezvimwe zvakawanda.

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Product features

LCD inoratidza yekupinda nhanho voltage uye mutsara voltage, inobuda chikamu voltage uye mutsetse voltage, inobuda chikamu ikozvino, inoshanda maitiro,

voltage regulation type, current

◆ Alarm, rudzi rwekudzivirira uye mamwe maitiro;

◆ Mushandisi anogona kuisa maparamendi akasiyana-siyana maererano nekuda kwesimba remutoro;

◆ Vashandisi vanogona kubvunza marudzi matatu ekupedzisira edziviriro;

◆ High effifi ciency (kupfuura 98%);

◆ Haisi kuburitsa waveform distortion;

◆ Kugadziriswa kwemagetsi kwakagadzikana;

◆ Inokodzera chero mutoro (resistive, capacitive, inductive load);

◆ Inogona kumira kwenguva pfupi kudarika;

◆ Inogona kushanda nguva dzose kwenguva yakareba;

◆ Manual control / automatic control switching operation iri nyore;

◆ Ne-over-voltage, under-voltage, over-current uye mamwe mabasa ekudzivirira

Iyo huru yehunyanzvi parameters

1. Input voltage range: phase voltage 176 ~ 264V;

2. Output voltage A: phase voltage 220V (± 10% inogona kuiswa), default set pa 220V;

3. Voltage regulation accuracy b: ± (2 ~ 5)%, inogona kuiswa, iyo yakagara iripo ndeye ± 3%;

4. Overvoltage protection voltage UH: The phase voltage inogona kuiswa pa [A * (100 + b) / 100 + 5] V ~ 260V, uye fekitori inogadzirisa 242V;

5. Undervoltage protection voltage UL: Chikamu chemagetsi chinogona kuiswa kubva ku120V kusvika ku [A * (100-b) / 100-5] V, uye fekitari yekugadzirisa ndeye 198V;

6. Kupfuura-voltage kudzivirira kunonoka nguva dt: inogona kuiswa mu 1-20 seconds, fekitari yekugadzirisa ndeye 5 seconds;

7. Mushure mekudzivirira maitiro E: inogona kuiswa pakati pe0-2, fekitari inogadzirisa E = 0;Kana E = 0, iyo overvoltage uye undervoltage dziviriro

ichapora kana mamiriro ekudzoreredza agutsikana, uye iyo yakawandisa, kutevedzana kwechikamu uye chikamu chekurasikirwa kwekudzivirira hazvizove.

kudzorerwa (kune self-kutanga basa muenzaniso);Kana E = 1, overvoltage uye undervoltage dziviriro haina kuitwa, uye

overcurrent, phase sequence, uye phase loss protection haina kudzoserwa (kune self-starting models);Kana E=2, overvoltage,

undervoltage, overcurrent, phase sequence, uye phase loss protection haina kudzorerwa (kune self-starting models);

8. Phase sequence protection PA: inogona kuiswa pakati pe0-2, fekitori inogadzirisa PA = 0;Phase sequence protection haiitwe riinhi

PA=0;Reverse phase sequence protection kana PA=1;Kudzivirirwa kwechikamu-chikamu apo PA = 2;

9. Kushaikwa kwechikamu chekudzivirira PB: inogona kuiswa pakati pe0-1, fekitari inogadzirisa PB = 0;Chikamu chekurasikirwa chekudzivirira hachiitwe kana PB = 0;

Kurasikirwa kwechikamu chekudzivirira kana PB = 1;

10. Adjustable model manual mode PC: inogona kuiswa pakati pe0-1, factory setting PC = 0;Kana PC = 0, iyo yechitatu-chikamu yakazvimirira

Kugadziriswa kwesimba remaoko kunoitwa munharaunda yemanyorero;Kana PC = 1, iyo yechitatu-chikamu unififi ed ruoko kugadzirisa simba iri

yakaitwa mune yemanyorero mamiriro;

11. Kushanda kakawanda : 50 / 60Hz;

12. Simba remagetsi: Simba frequency 2000V, 1 miniti, 10mA

13. Insulation resistance: yakakura kudarika 2MΩ

Iwindo rinoratidza

Munzvimbo inomhanya, hwindo rekumusoro rinoratidza hwindo rinoratidza magetsi, uye iwo magetsi ekuisa Va, Vb, Vc, Vab, Vbc, Vca uye

kubuda kwemagetsi Va, Vb, Vc, Vab, Vbc, Vca inoratidzwa, uye inochinjwa nekiyi yekushandura magetsi.Voltage inoratidzwa ne

bhatani rekutanga remagetsi rinochinjirwa kamwe chete paVa, Vb, Vc, Vab, Vbc, uye Vca, uye voltage inoratidzwa mushure mekuchinja kwemagetsi.

bhatani rinoramba rakabatana kwemasekonzi matatu rinochinjirwa pakati peiyo voltage yekupinza uye inobuda voltage.Iwindo rezasi rinoratidza

inoratidza inobuda mijenya Ia, Ib, uye Ic, iyo inochinjwa nekiyi yekuchinja iripo.The panel diagram ndeiyi inotevera:

图片1

Product features

图片2

Iyo SBW yakatevedzana ndeye-nhatu-chikamu inodzorwa regulator.Iwo ma voltages ezvikamu zvitatu A, B uye C anogadziriswa nea

servo mota, uye sampling voltage ndiyo avhareji kukosha kwematatu-chikamu voltages ezvinodzora A, B uye C.

图片3

Iyo SBW-F yakatevedzana ndeye-nhatu-phase split regulator.Iwo magetsi echikamu chimwe nechimwe cheA, B uye C anogadziriswa akazvimirira ne servo

mota, saka kune matatu akazvimirira servo drive masisitimu, uye sampling voltage ndiyo phase voltage yechikamu chimwe nechimwe che

kubuda kwemutongi.Iyi modhi inokodzera grid kana kuremedza kusaenzana mamiriro apo iyo yekuisa voltage haina kuenzana zvakanyanya

kana kuti midziyo chaiyo.

图片4

Cherechedzo 1: Zviyero, huremu, nezvimwe ndezvekutarisa chete uye zvinogona kuchinja pasina chiziviso.

Cherechedzo 2: Zvese zviri pamusoro zvigadzirwa zvine bypass uye hapana kuzvitangisa.

Cherechedzo 3: Kana mutengi aine zvaanoda kutanga, ndapota taura nemugadziri.

Iyo inoenderana girafu yeazvino uye yekupinza voltage

图片5

Inverse nguva overcurrent kudzivirira hunhu, hukama pakati pekubuda ikozvino uye yekudzivirira hysteresis nguva:

图片6

Iyo inoenderana girafu yeazvino uye yekudzivirira kunonoka nguva.

图片7

T ndiyo nguva yekudzivirira yekunonoka, Iout ndiyo inobuda ikozvino, uye Ig ndiyo yazvino overcurrent kuchengetedza kukosha.

Mhosva yekubvunza

Mumamiriro ekumhanya, dzvanya bhatani rekuwedzera uye bhatani rekudzikisa kweanopfuura masekonzi matatu kuti uise mubvunzo wekukanganisa.Iko kukanganisa kwekodhi

ndiko: 0 zvinoreva kuti hapana mhosva, 1 inoreva kuwandisa uye "overvoltage" kuratidza, 2 zvinoreva undervoltage uye "undervoltage" kuratidza, 3 zvinoreva

overcurrent uye "overcurrent" kuratidza.5 inoratidza kutevedzana kwechikamu panguva imwe chete "phase sequence" kuratidza.6 inoratidza kusavapo

yeiyo yakafanana "phase kurasikirwa" kuratidza.Mushure mekupinda mubvunzo wekukanganisa, hwindo rinoratidza riri pamusoro rinoratidza b1, richiratidza kukanganisa kwazvino.

Iro rinotevera rinoratidza hwindo rinoratidza yazvino kodhi, uye yekudzivirira yekuratidzira hwindo rinoratidza yazvino kukanganisa mhando.Mushure

kudzvanya bhatani rekuisa zvakare, iro riri pamusoro rinoratidza hwindo rinoratidza b2, iro rezasi rinoratidza hwindo rinoratidza kodhi yekupedzisira yapfuura

kukanganisa, uye hwindo rekudzivirira rinoratidza iro rekupedzisira rakambokanganisa mhando.Mushure mekudzvanya bhatani rekuisa zvakare, iyo voltage inoratidza

hwindo rinoratidza b3.Iwindo rezasi rinoratidza rinoratidza kodhi yezvikanganiso zviviri zvekupedzisira zvakapfuura.Iwindo rekudzivirira rinoratidza

ekupedzisira maviri ekupedzisira kukanganisa mhando.Dzvanya bhatani reSet zvakare kuti uise iyo inomhanya mamiriro.


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