Incazelo Yomkhiqizo:
UmoyaI-circuit breaker (I-ACB) iyidivayisi kagesi esetshenziselwa ukuhlinzeka ngokuvikelwa kwe-Overcurrent kanye nesekhethi esifushane kumasekhethi kagesi angaphezu kuka-800 Amps kuya ku-10K Amps.Lezi zivame ukusetshenziswa ku-low voltage izicelo ezingaphansi kuka-450V.
I-Leidun Electric'sUchungechunge lwe-LDW9 luhlakaniphileezisebenza emoyeniI-circuit breaker ilungele inethiwekhi yokusabalalisakweAC, 50Hz/60HZ, i-voltage yokusebenza elinganiselwephezulukuya ku-690V, ilinganiselwe i-400A-6300A yamanje, esetshenziselwa ukusabalalisa amandla kagesi nokuvikela izintambo kanye nemishini yamandla kusukadukucasulwa amaphutha afana nokugcwala ngokweqile,i-overcurrent,i-undervoltage, isifunda esifushane, isisekelo sesigaba esisodwa, njll.Tyenaumoyai-circuit breaker inokukhetha okukhaliphile kokunemba okuphezulu umsebenzi wokuvikelaokuyintokuthuthukisa ukwethembeka kokunikezwa kwamandla.Itfuthiinokuxhumana okujwayelekile kwe-RS485 okungenza okuneizinhloboimisebenzi ekude ukuze kuhlangatshezwane nezidingo zesikhungo sokulawula iqoqo kanye nesistimu ye-automation.
Ama-fucnctions amane akude ahlanganisaukulinganisa okukude, ukuxhumana okukude, isilawuli kude, nokulungiswa okukude.Lolu chungechunge lweumoyaama-circuit breaker anezici zesakhiwo esihlangene, umthamo wokuphuka okuphezulu, futhi alikho ibanga lokugoqa.II-ACBumoyai-circuit breaker ingasetshenziswa njenge-isolatikwe sumthakathinoma isinqamulingaphandle komuntu ohlakaniphilebudlabhauhambo iyunithi kanyeainzwa.I-ACBihambisana ne-GB14048.2(kweAmandla kagesi aphansiSumthakathiAndCukulawulaEquipmentLow-voltageCi-ircuitBi-reaker)kanye ne-IEC60947-2(kweAmandla kagesi aphansiSumthakathiAndCukulawulaEquipmentCi-ircuitBi-reaker” nezinye izindinganiso.
**Imikhiqizo ingenziwa ngendlela oyifisayo ukuze ihambisane nezidingo zakho.**
Izimo zokusebenza ezijwayelekile:
Izinga lokushisa lomoya we-ambient:Tumkhawulo ophezulu akufanele udlule +40 ℃, umkhawulo ophansi akufanele ube ngaphansi kuka -5 ℃. Tyenani elimaphakathi elingu-24h akufanele lidlule +35℃.
Izimo zomkhathi: Umswakama ohlobene nomkhathi aweqi ku-50% lapho izinga lokushisa lomoya elizungezile liku-+40 ℃.Tlapha kungaba nomswakama ophakeme ohlobene nomswakama ophansi.Isilinganiso sanyanga zonkeeliphezulu kakhuluumswakama ohlobene wenyanga emanzi ngu-90%ngenkathiinyangalyisilinganisoephansi kakhuluizinga lokushisa ngu +25 ℃.tyena ukujiya phezu komkhiqizo ngenxa yezinguquko zokushisakumele kucatshangelwe.
Indawo yokufaka:Ukuphakama akudluli ku-2000m,futhiukuthambekela okuqondile kwe-breaker circuit akudluli i-5 °.Umoyaama-circuit breaker ane-voltage elinganiselwe yokusebenza engu-690V nangaphansi, ukukhululwa kwe-undervoltage, kanye nekhoyili eyinhloko yesiguquli samandla asetshenziselwa ukufakwa kwesigaba IV.
Iisigaba sokufakaOkweIsifunda esiwusizo kanye nesifunda sokulawula: III
KafushaneIukwethulwa kuka-Angi CIsakhiwo se-ircuit Breaker:
Okulungisiweumoyai-circuit breaker yakhiwa ikakhulukazi isistimu yokuxhumana, isilawuli esihlakaniphile, indlela yokusebenza eyenziwa ngesandla, indlela yokusebenza kagesi, kanye nepuleti lokukhweza.
I-circuit breaker yohlobo lwedrowa ikakhulukazi yakhiwe isistimu yokuxhumana, isilawuli esihlakaniphile, indlela yokusebenza eyenziwa ngesandla, indlela yokusebenza kagesi, nesihlalo sekhabethe.
Iumoyai-circuit breaker inezici zesakhiwo esihlangene kanye nevolumu encane.Isistimu yokuxhumana ifakwe ku-insulating bottom plate, futhi isigaba ngasinye sokuxhumana sakha ikamelo elincane.Isilawuli esihlakaniphile, indlela yokusebenza ngesandla, kanye nendlela yokusebenza kukagesi kuhlelwe phambi kwabo ukuze kwakhiwe amayunithi azimele, alungele ukulungiswa nokulungiswa..
Iuhlobo lwekhabethei-circuit breaker yenziwe nge-plug-in circuit breaker kanye nesisekelo sekhabethe, futhi i-plug-in circuit breaker ifakwa ngaphakathi nangaphandle komzila wesitimela kusisekelo sekhabethe.I-circuit breaker yohlobo lwekhabethe inezindawo ezintathu zokusebenza:Ckuxhumene,Tihlelwe futhiDkuhlanganisiwe izikhundla.Ukushintsha kwesimo kubonakala ngokujikeleza kwesikali sesandla.Afuthi inkomba yezindawo ezintathu iboniswa yisikhombi esiphambanweni lwesisekelo sedrowa.
Uma usendaweni "exhunyiwe", kokubili isifunda esiyinhloko kanye nesifunda sesibili sixhunyiwe.Uma usendaweni "yokuhlola", isifunda esiyinhloko sinqanyuliwe futhi sihlukaniswe ukuhlukaniswa kwe-insulatingfuthiisifunda sesibili kuphela esixhunyiwe.Some ukuhlolwa kwesenzo esidingekayo kungenziwa.Uma usesimweni "esihlukanisiwe", isifunda esiyinhloko kanye nesifunda sesibili sinqanyuliwe.
Iumoya wohlobo lwekhabethei-circuit breaker inesisetshenziswa sokuhlanganisa esisebenza ngomshini.I-breaker circuit ingavalwa kuphela endaweni yokuxhuma kanye nesimo sokuxhuma, futhi i-breaker circuit ayikwazi ukuvalwa endaweni ephakathi phakathi kokuxhumeka nokuhlolwa.
UhlakaniphileRkhululaPukusebenza:
Ukukhishwa okuhlakaniphile kuhlukaniswe: Uhlobo L (uhlobo lwezomnotho), uhlobo lwe-M (uhlobo olujwayelekile), uhlobo H (uhlobo lokuxhumana);
Inezici zokuvikela ezinezigaba ezine: ngaphezuluokwamanjeukulibaziseka okude umkhawulo wesikhathi esiphambene, isifunda esifushane sokubambezeleka esifushane umkhawulo wesikhathi esiphambene (kanye nomkhawulo wesikhathi oqondile), isifunda esifushane ukuvikela ngokushesha, kanye nesisekelo esilinganayo (uxhumano lweziro) ukuvikela iphutha.
Phakathi kwazo, ukulibaziseka kwesikhathi esifushane kohlobo lwe-L-ukuvikela okuqinisekile kwesikhathi kanye nokuvikela amaphutha kwe-asymmetric (uxhumano lweziro) kuyimisebenzi ozikhethela yona.
Umsebenzi wokusetha: sebenzisa ukushintsha kwekhodi nokusetha ukushintsha ikhodi (uhlobo L) noma isibonisi sedijithali nokusetha ukhiye (uhlobo lwe-M, H).Abasebenzisi bangabeka amapharamitha ahlukahlukene wokuvikela ngokwezidingo zabo ukuze bakhe izici ezidingekayo zokuvikela.
Umsebenzi wokubonisa: bonisa ukusebenza kwamanje kwe-breaker circuit futhi ubonise izifunda ezihlukahlukene zokuvikela.
Umsebenzi wokuzihlola: ukuzihlolela ukushisisa ngokweqile kwezinga lokushisa elizungezile,ukuzihlola kwe-CPU, i-ROM, i-RAM nokuxhumana kwe-I2C ngaphakathi kwe-microcontroller.
Umsebenzi wenkumbulo yephutha: khumbula ngekhanda iphutha lamanje, isikhathi sesenzo esibambezelekile, nesigaba samaphutha lapho ukhubeka okubangelwa iphutha lomugqa.
Umsebenzi wenkumbulo eshisayo: ukugcwala kwenkumbulo nokujikeleza okufushane okubangelwa izinga lokushisa lesekhethi noma okokusebenza (setha kabusha ngemva kokucisha amandla).
Imisebenzi ongayikhetha: umsebenzi we-voltmeter, umsebenzi wokuqapha umthwalo, imisebenzi ehlukahlukene yokukhipha isignali ye-alamu yokulayisha ngokweqile, i-MCR ivaliwe kanye nemisebenzi yokuvikela uhambo lwe-analog.
Ngokungeziwe kuyo yonke imisebenzi yohlobo lwe-M, iyunithi yohambo oluhlakaniphile yohlobo lwe-H nayo inokuxhumana okulandelanayo.Ngokusebenzisa isixhumi esibonakalayo sokuxhumana, uhlelo lwe-LAN lwe-master-slave lungakhiwa, olunamakhompiyutha angu-1-2 njengesiteshi esikhulu, ama-circuit breaker amaningana ahlakaniphile noma okunye ukuxhumana I-interface element isetshenziswa njengesiteshi sesigqila, kanye neyunithi ye-circuit breaker, isistimu ingabona umsebenzi werimothi othi “four remote”.
| Uchungechunge lwe-LDW9 - LulungisiweI-Circuit Breaker esebenza ngomoya(ACB) Uchungechunge | ||||
| Isithombe | Imodeli No. | Ikalwe okwamanje | Iyunithi | I-QTY/CTN |
 | I-LDW9-2000/3P | 630A | SET | 1 |
| I-LDW9-2000/3P | 800A | SET | 1 | |
| I-LDW9-2000/3P | 1000A | SET | 1 | |
| I-LDW9-2000/3P | 1250A | SET | 1 | |
| I-LDW9-2000/3P | 1600A | SET | 1 | |
| I-LDW9-2000/3P | 2000A | SET | 1 | |
| I-LDW9-3200/3P | 2000A | SET | 1 | |
| I-LDW9-3200/3P | 2500A | SET | 1 | |
| I-LDW9-3200/3P | 3200A | SET | 1 | |
| I-LDW9-3200/3P | 4000A | SET | 1 | |
| I-LDW9-6300/3P | 4000A | SET | 1 | |
| I-LDW9-6300/3P | 5000A | SET | 1 | |
| I-LDW9-6300/3P | 6300A | SET | 1 | |
| I-LDW9-2000/4P | 630A | SET | 1 | |
| I-LDW9-2000/4P | 800A | SET | 1 | |
| I-LDW9-2000/4P | 1000A | SET | 1 | |
| I-LDW9-2000/4P | 1250A | SET | 1 | |
| I-LDW9-2000/4P | 1600A | SET | 1 | |
| I-LDW9-2000/4P | 2000A | SET | 1 | |
| I-LDW9-3200/4P | 2000A | SET | 1 | |
| I-LDW9-3200/4P | 2500A | SET | 1 | |
| I-LDW9-3200/4P | 3200A | SET | 1 | |
| I-LDW9-6300/4P | 4000A | SET | 1 | |
| I-LDW9-6300/4P | 5000A | SET | 1 | |
| Uchungechunge lwe-LDW9 - Uhlobo Lwedrowa Lezigxobo EzintathuI-Circuit Breaker esebenza ngomoya(ACB) Uchungechunge | ||||
| Isithombe | Imodeli No. | Ikalwe okwamanje | Iyunithi | I-QTY/CTN |
 | I-LDW9-2000/3P | 630A | SET | 1 |
| I-LDW9-2000/3P | 800A | SET | 1 | |
| I-LDW9-2000/3P | 1000A | SET | 1 | |
| I-LDW9-2000/3P | 1250A | SET | 1 | |
| I-LDW9-2000/3P | 1600A | SET | 1 | |
| I-LDW9-2000/3P | 2000A | SET | 1 | |
| I-LDW9-3200/3P | 2000A | SET | 1 | |
| I-LDW9-3200/3P | 2500A | SET | 1 | |
| I-LDW9-3200/3P | 3200A | SET | 1 | |
| I-LDW9-3200/3P | 4000A | SET | 1 | |
| I-LDW9-6300/3P | 4000A | SET | 1 | |
| I-LDW9-6300/3P | 5000A | SET | 1 | |
| I-LDW9-6300/3P | 6300A | SET | 1 | |
| Uchungechunge - I-LDW9 I-Four-pole Withdrawable Air-operated Circuit Breaker (ACB) | ||||
| Isithombe | Imodeli No. | Ikalwe okwamanje | Iyunithi | I-QTY/CTN |
 | I-LDW9-2000/4P | 630A | SET | 1 |
| I-LDW9-2000/4P | 800A | SET | 1 | |
| I-LDW9-2000/4P | 1000A | SET | 1 | |
| I-LDW9-2000/4P | 1250A | SET | 1 | |
| I-LDW9-2000/4P | 1600A | SET | 1 | |
| I-LDW9-2000/4P | 2000A | SET | 1 | |
| I-LDW9-3200/4P | 2000A | SET | 1 | |
| I-LDW9-3200/4P | 2500A | SET | 1 | |
| I-LDW9-3200/4P | 3200A | SET | 1 | |
| I-LDW9-6300/4P | 4000A | SET | 1 | |
| I-LDW9-6300/4P | 5000A | SET | 1 | |
| Imikhiqizo ingenziwa ngendlela oyifisayo ukuze ihambisane nezidingo zakho. | ||||
| Izinsiza ze-Air-operated Circuit Breaker (ACB) | ||||
| Isithombe | Incazelo | Iyunithi | ||
 | Ukuhlukaniswa Kwesigaba | SET | ||
| I-Axiliary switch (6-evuliwe futhi 6-vala) | PC | |||
| Shunt Uhambo | PC | |||
| Ukukhishwa kwe-Undervoltage (Ukuncela Okuwusizo) | PC | |||
| Ukukhishwa kwe-Undervoltage (Ukudonsa Okuzenzakalelayo) | PC | |||
| Isikhathi Ukubambezeleka Ukukhishwa kwe-Undervoltage | PC | |||
| I-Electromagnet evaliwe | PC | |||
| I-Electromotor | PC | |||
 | Ilokhi Eyodwa Ngokhiye Owodwa | PC | ||
| Amalokhi Amabili anokhiye owodwa | PC | |||
| Amalokhi amathathu anokhiye ababili | SET | |||
| I-Mechanical Interlock (Ithambile) | SET | |||
| I-Mechanical Interlock (Kanzima) | SET | |||
| Isilawuli Esihlakaniphile 630-2000A | SET | |||
| Isilawuli Esihlakaniphile 2500-4000A | SET | |||
| Uhambo Lwe-Smart Shunt Olumise okwe-H | PC | |||
 | I-DC Smart Shunt Trip (Module) | SET | ||
| Iyunithi Yebhasi Elingaphakathi Nangaphandle 630-1600A | SET | |||
| Iyunithi Yebhasi Elingaphakathi Nangaphandle 2000A | PC | |||
| Iyunithi yokubonisa i-Voltage | PC | |||
| Iyunithi Yokuqapha Ukulayisha | PC | |||
| I-Dual Power Supply Automatic Conversion Controller | PC | |||
| 3P+N Uhlobo Lwamanje Lomhlaba (Okumise okwe-W) | PC | |||
| Ukuvuza CurrentTransformer | PC | |||
