Masisitimu emagetsi akavimbika akakosha pakuisa maindasitiri emazuva ano ekutengeserana uye akareruka. Sezvo mitoro ichiva yakasiyana-siyana uye inononoka, kugona kuona nekuparadzanisa zvikanganiso zvemagetsi nekukurumidza kwakakosha pakuchengetedza kugadzikana uye kuchengetedzeka kwesisitimu. Mumamiriro ezvinhu aya,125A MCCB Midziyo inoita basa guru nekupa dziviriro yakavimbika kubva kumatambudziko emagetsi akajairika ukuwo ichitsigira kuvimbika kwekushanda kwenguva refu.
1. Kukosha kweDziviriro Yakakodzera yeMaseru muMasisitimu Emagetsi Emazuva Ano
Masisitimu emagetsi anosangana nematambudziko akadai sekuwanda kwemagetsi, mashort circuit, uye kutadza kupinza zvinhu. Pasina dziviriro yakakwana, zvikanganiso izvi zvinogona kukonzera kukuvara kwemidziyo, nguva isina kurongwa yekushanda, uye njodzi dzekuchengetedza. Midziyo yekudzivirira mativi yakarongwa zvakanaka inobatsira kusiyanisa zvikanganiso zvisati zvawedzera, zvichiita kuti zvienderane nemitemo yemagetsi yepasi rose uye kuderedza njodzi yekushanda.
2. Maitiro e125A MCCB ekudzivirira kuwanda kwemagetsi uye mapfupi emagetsi
Ma "molded case circuit breakers" anoshanda kuburikidza nemusanganiswa we "thermal" uye "magnetic mechanisms". Chinhu chinodziya chinopindura mamiriro e "overcurrent" anogara kwenguva refu, nepo chinhu chinodziya chinopindura ipapo ipapo kune "short circuit". Iyi nzira yekudzivirira kaviri inobvumira125A MCCBkumisa mafungu emagetsi nekukurumidza, zvichideredza kukuvara kwemakondirakita nemidziyo yakabatana.
3. Mashandisirwo muKuisa Kwemaindasitiri Kwemabhizinesi uye Kwemaindasitiri Akareruka
Chiyero ichi chazvino chinowanzo shandiswa mumabhodhi ekuparadzira, mapaneru ekudzora, uye dziviriro yezvikamu zvidiki. Mahofisi, zvivakwa zvekutengesa, nzvimbo diki dzekugadzira, uye zvivakwa zvinoshandiswa zvakasiyana-siyana zvinovimba nemabreaker akadaro kuchengetedza mafeeder nemasekete emapazi. Dhizaini yavo diki uye mashandiro akavimbika zvinoita kuti vakwanise munzvimbo dzinodiwa kushanda zvakanaka kwenzvimbo uye kushanda nguva dzose.
4. Maitiro Akakosha Ekusarudza Chiyero Chakakodzera cheMCCB
Kusarudza chinopwanya chakakodzera kunosanganisira zvinopfuura kungoyera mashandiro aripo panguva ino. Kugona kupwanya magetsi, voltage yakayerwa, mamiriro ekunze, uye kubatana nemidziyo yepamusoro neyepasi pemvura zvinofanirwa kufungwa nezvazvo. Kusarudza kwakakodzera kunoita kuti chinopwanya chishande zvakanaka uye zvakavimbika mumamiriro ezvinhu asina kunaka, zvichibatsira mukugadzirisa mashandiro ehurongwa hwese.
5. Maitiro ekugadzirisa nekuongorora kuti ive nechokwadi chekuti zvinhu zvinovimbika kwenguva refu
Kuongorora nguva dzose uye kuyedza mashandiro echinhu kunobatsira kuchengetedza mashandiro echinhu chinopwanya tambo nekufamba kwenguva. Kuongorora zvinoonekwa, kuongorora torque, uye kuyedza mashandiro enguva nenguva kunogona kuona zviratidzo zvekusakara kwekutanga. Kana zvikachengetwa zvakanaka, chinhu chinoshanda.125A MCCBinoramba ichipa dziviriro nguva dzose muhupenyu hwayo hwese hwebasa.
Mhedziso
Kuvimbika kwesystem kunoenderana nekushanda pamwe chete kwemidziyo yekudzivirira uye maitiro ekugadzirisa akakodzera. Nekusarudza nekuchengetedza chinodzora dunhu chakaumbwa chakakodzera, mainjiniya nevatariri vezvivakwa vanogona kusimudzira kuchengetedzeka, kuderedza nguva yekushanda, uye kuona kuti magetsi anogoverwa zvakanaka munzvimbo dzemazuva ano dzemagetsi.
Mareferensi
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IEC 60947-2 - Chigadziko chemagetsi chakaderera uye chinodzora: Macircuit-breakers
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IEEE Std 242 (Bhuku reBuff) - Kudzivirirwa uye Kurongeka kweMasisitimu eSimba reMaindasitiri neMabhizinesi
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Gwaro reUnyanzvi hweMagetsi reSchneider - Nheyo dzeKusarudza neKushandisa MCCB
Mibvunzo Inowanzo bvunzwa
Mubvunzo 1: Ndeapi mapurogiramu akakodzera MCCB ine 125A rated?
A: Inowanzoshandiswa kudzivirira ma feeder ne sub-circuit muzvivakwa zvemabhizinesi nenzvimbo dzemaindasitiri dzakareruka.
Mubvunzo wechipiri: MCCB yakasiyana sei neMCB?
A: MCCBs dzinowanzo kupa ma current ratings akakwira, mafambiro anogadziriswa, uye kugona kukuru kwekupwanya kana tichienzanisa neMCBs.
Mubvunzo wechitatu: MCCB dzinofanira kuongororwa kana kuongororwa kangani?
A: Kuongorora zvinhu zvinoonekwa kunokurudzirwa gore rega rega, uye kuyedzwa kunoitwa zvichienderana nemamiriro ezvinhu enzvimbo uye zvinodiwa.
Mubvunzo wechina: Ko 125A MCCB inogona kushandiswa here mukuisa zvinhu panze?
A: Ehe, chero bedzi yakaiswa munzvimbo yakakodzera ine dziviriro yakakodzera yekupinda.
PC ATS YECT1-2000G
PC ATS YES2-63~250GN1
Solenoid-rudzi rweATS YES1-32~125N
Solenoid-rudzi rweATS YES1-250~630N/NT
Solenoid-rudzi rweATS YES1-32~125NA
Solenoid-rudzi rweATS YES1-63~630SN
Solenoid-rudzi rweATS YES1-1250~4000SN
Solenoid-type ATS YES1-250~630NA/NAT
Solenoid-rudzi rweATS YES1-63NJT
PC ATS YES1-100~1600GN1/GN/GNF
PC ATS YES1-2000~3200GN/GNF
PC ATS YES1-100~3200GA1/GA
Solenoid-type ATS YES1-63~630SA
Solenoid-rudzi rweATS YES1-63~630L/LA
Solenoid-rudzi rweATS YES1-63~630LA3
Solenoid-rudzi rweATS YES1-63MA
PC ATS YES1-630~1600M
PC ATS YES1-3200Q
Solenoid-rudzi rweATS YES1-4000~6300Q
CB ATS YEQ1-63J
CB ATS YEQ2Y-63
CB ATS YEQ3-63W1
CB ATS YEQ3-125~630W1
Mutongi weATS Y-700
Mutongi weATS Y-700N
Mutongi weATS Y-701B
Mutongi weATS Y-703N
Mutongi weATS Y-800
Mutongi weATS W2/W3 Series
Chinjai cheATS Cabinet kubva pasi kusvika padenga
Kabhineti yekuchinja yeATS
JXF-225A simba Cbinet
JXF-800A simba Cbinet
YEM3-125~800 Plastic Shell Type MCCB
YEM3L-125~630 Rudzi rwekudonha kwemvura MCCB
YEM3Z-125~800 Rudzi rweMCCB Runogona Kugadziriswa
YEM1-63~1250 Plastic Shell Type MCCB
YEM1E-100~800 Rudzi rwemagetsi MCCB
YEM1L-100~630 Rudzi rwekudonha kwemvura MCCB
Muchina wecircuit breaker mudiki YEMA2-6~100
Chinopwanya dunhu diki YEB1-3~63
Muchina wekupwanya dunhu mudiki YEB1LE-3~63
Muchina wekupwanya dunhu mudiki YEPN-3~32
Muchina wekupwanya dunhu mudiki YEPNLE-3~32
Muchina wekupwanya dunhu mudiki YENC-63~125
Muputsi weDunhu reMhepo YEW1-2000~6300
Muputsi weDunhu reMhepo YEW3-1600
Chinja chekuzviparadzanisa chemutoro YGL-63~3150
Chinja Chekupatsanura Mutoro YGL2-63~3150
Chinja Chekuchinja Nemaoko YGL-100~630Z1A
Chinja Chekuchinja Nemaoko YGLZ1-100~3150
YECPS2-45~125 LCD
YECPS-45~125 Dhijitari
CNC Kugaya/Kushandura-OEM
DC relay MDC-300M
Chinja cheDC Isolation YEGL3D-630