I-CAM6 Series Molded Case Circuit Breaker

Incazelo emfushane:

I-CAM6 Series Molded Case Circuit Breaker(ngemuva kwalokhu njenge-circuit breaker) ingesinye sezinqamuli zesifunda zakamuva ezithuthukiswe inkampani yethu.Umkhiqizo unezici zosayizi omncane, ukuphuka okuphezulu, ukugoqa okufushane kanye nokunemba kokuvikela okuphezulu.lt iwumkhiqizo olungele amandla ukusatshalaliswa kanye nomkhiqizo obuyekeziwe we-plastic yangaphandle circuit breaker.Ilungele ukuguqulwa okungavamile kanye nenjini engavamile eqala kumasekhethi ane-AC50Hz, i-voltage yokusebenza elinganiselwe engu-400V nangaphansi, futhi ikalwe ukusebenza kwamanje ukuze kube ukusetshenziswa okungu-800A.I-circuit breaker ine-overload, i-short circuit kanye nemisebenzi yokuvikela i-voltage engaphansi, engavikela i-circuit kanye nemishini yamandla ekulimaleni.Lolu 'chungechunge lwama-circuit breaker luhambisana ne-IEC60947-2 kanye ne-GB/T14048.2 izindinganiso.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ububanzi Besicelo

I-CAM6 Series Molded Circuit Breaker (ngemuva kwalokhu njenge-circuit breaker) ingesinye sezinqamuleli zesekethe zakamuva ezithuthukiswe inkampani yethu.Umkhiqizo unezici zosayizi omncane, ukuphuka okuphezulu, ukugoqa okufushane kanye nokunemba okuphezulu kokuvikela.Kungumkhiqizo olungele ukusatshalaliswa kwamandla kanye nomkhiqizo obuyekeziwe we-plastic breaker circuit yangaphandle.Ilungele ukuguqulwa okungajwayelekile kanye nenjini engavamile eqala kumasekhethi ane-AC50Hz, i-voltage yokusebenza elinganiselwe engu-400V nangaphansi, futhi ikalwe ukusebenza kwamanje kuya ku-800A ukusetshenziswa.I-circuit breaker ine-overload, i-short circuit kanye nemisebenzi yokuvikela engaphansi kwe-voltage, engavikela i-circuit kanye nemishini yamandla ekulimaleni.
Lolu chungechunge lwama-breaker circuit luhambisana namazinga e-IEC60947-2 kanye ne-GB/T14048.2.

Uhlobo Lokuqokwa

Qaphela: 1) Ayikho ikhodi yokuvikela ukusatshalaliswa kwamandla: i-circuit breaker yokuvikela imoto iboniswa ngu-2
2) Ayikho ikhodi yemikhiqizo enezigxobo ezintathu.
3) Ayikho ikhodi yesibambo eqhutshwa ngokuqondile;ukusebenza kwemoto kuboniswa ngu-p;ukuzungezisa kwesibambo kuboniswa ngu-Z.
4) Bheka imingcele yezobuchwepheshe eyinhloko.

Isimo sokusebenza esijwayelekile

1. Ukuphakama: Ukuphakama kwendawo yokufaka kungu-2000m nangaphansi.
2. Izinga lokushisa lomoya osendaweni: izinga lokushisa lomoya elikhona alikho ngaphezu kuka +40°C (+45°C emikhiqizweni yasolwandle) futhi alikho ngaphansi kuka -5°C, kanti izinga lokushisa elijwayelekile phakathi kwamahora angu-24 alidluli + 35°C. .
3. Izimo ze-atmospheric: lapho izinga lokushisa eliphezulu liyi-+40 ° C, umswakama ohambelana nomoya awudluli u-50%, futhi umswakama ophezulu ophumelelayo ungavunyelwa emazingeni okushisa aphansi;isibonelo, i-RH ingaba ngu-90% ku-20P.Kufanele kuthathwe izinyathelo ezikhethekile zokufingqa okwenzeka ngezikhathi ezithile emkhiqizweni ngenxa yokushintsha kwezinga lokushisa.
4. Ingasebenza ukumelana nomthelela womoya onomswakama, ithonya lenkungu kasawoti kanye nenkungu kawoyela, ukuqoshwa kwamagciwane anobuthi kanye nomthelela wemisebe yenuzi.
5. Ingasebenza ngokuthembekile ngaphansi kokudlidliza okuvamile komkhumbi.
6. Ingasebenza ngokwethembeka ngaphansi kwesimo sokuzamazama komhlaba okuncane (izinga lesi-4).
7. Ingasebenza phakathi nendawo ngaphandle kwengozi yokuqhuma, futhi i-medium ayinayo igesi eyanele kanye nothuli oluqhutshwayo lokugqwala insimbi futhi ibhubhise i-insulation.
8. Ingasebenza endaweni engenamvula neqhwa.
9. Ingasebenza ngokuthambekela okukhulu okungu ±22.5°.
10. Iziqu zokungcola zingu-3
11. Isigaba sokufakwa: Isigaba sokufakwa kwe-breaker circuit i-II, futhi isigaba sokufakwa kwamasekhethi asizayo namasekhethi okulawula angaxhumekile kusekethe eyinhloko ngu-II.

Ukwahlukanisa

1. Ngokwenombolo yesigxobo somkhiqizo: hlukanisa zibe izigxobo ezi-2, izigxobo ezi-3 nezigxobo ezi-4.Izinhlobo zezigxobo ezingathathi hlangothi (izigxobo ze-N) emikhiqizweni yezigxobo ezi-4 zimi kanje:
◇ I-N pole ayifakiwe nesici sohambo oludlulele, futhi isigxobo sika-N sihlala sixhumekile, futhi ngeke sivuleke siphinde sivaleke ngezinye izigxobo ezintathu.
◇ Isigxobo sika-N asifakiwe ngesici sohambo oludlulele, futhi isigxobo sika-N sivuliwe futhi sivalwe ngezinye izigxobo ezintathu (isigxobo sika-N sivulwa kuqala bese siyavala.)
◇ Izigxobo ze-N-pole ezifakwe ngaphezulu zamanje zivuliwe futhi zivalwe ngezinye izigxobo ezintathu.
◇ Izingxenye zokukhishwa kwe-N-pole ezifakiwe ngeke zivuleke futhi zivaleke kanye nezinye izigxobo ezintathu.
2. Hlukanisa ngokuya ngesilinganiso sokuqhekeka kwesekethe emfishane ye-breaker circuit:
L: Uhlobo olujwayelekile;M. Higher breaking uhlobo;H. High breaking uhlobo;
R: Uhlobo lwe-Ultra high breaking
3. Hlela ngokwemodi yokusebenza: phatha ukusebenza okuqondile, ukusebenza kwesibambo esijikelezayo, ukusebenza kukagesi;
4. Hlela ngokwendlela yokufaka izintambo: izintambo zangaphambili, izintambo ezingemuva, i-plug-in wiring;
5. Hlela ngokwendlela yokufaka: okulungisiwe (ukufakwa okuqondile noma ukufakwa okuvundlile)
6. Hlela ngokusetshenziswa: ukusatshalaliswa kwamandla nokuvikelwa kwemoto;
7. Hlukanisa ngokwendlela yokukhululwa kwe-overcurrent: uhlobo lwe-electromagnetic, uhlobo lwe-electromagnetic olushisayo;
8. Hlukanisa ngokuya ngokuthi zikhona yini izesekeli: ngezisekeli, ngaphandle kwezesekeli;
Izesekeli zihlukaniswe zibe izesekeli zangaphakathi nezesekeli zangaphandle;izesekeli zangaphakathi zinezinhlobo ezine: ukukhishwa kwe-shunt ngaphansi kwe-voltage, abathintwayo abasizayo noxhumana nabo be-alamu;Izesekeli zangaphandle zinomshini wokusebenza kwezibambo ezizungezisayo, indlela yokusebenza kagesi, indlela yokuxhuma i-interlock kanye nebhulokhi yokufaka izintambo, njll. Amakhodi ezisekeli zangaphakathi akhonjiswe kuthebula elingezansi.

Igama lensiza Ukukhululwa okusheshayo Uhambo oluyinkimbinkimbi
Lutho 200 300
Oxhumana naye nge-alamu 208 308
Shunt ukukhululwa 218 310
Umsebenzi wokukhokha kusengaphambili imitha yamandla 310S 310S
Oxhumana naye osizayo 220 320
Ukukhishwa kwe-voltage engaphansi 230 330
Oxhumana naye osizayo nokukhululwa kwe-shunt 240 340
Ukukhishwa kwe-voltage engaphansi

Shunt ukukhululwa

250 350
Amasethi amabili oxhumana nabo abasizayo 260 360
Ukuthintana nokusiza kanye nokukhishwa kwe-voltage engaphansi 270 370
Ukuxhumana kwe-alamu nokukhishwa kwe-shunt 218 318
Oxhumana naye osizayo kanye nokuxhumana kwe-alamu 228 328
Ukuthinta i-alamu kanye nokukhishwa kwe-voltage engaphansi 238 338
Oxhumana naye nge-alamu

Oxhumana naye osizayo nokukhululwa kwe-shunt

248 348
Amasethi amabili othintana naye osizayo noxhumana nabo be-alamu 268 368
Oxhumana naye nge-alamu

Ukuthintana nokusiza kanye nokukhishwa kwe-voltage engaphansi

278 378

Izinkomba Zokusebenza Eziyinhloko

1.Izikhombo Zokusebenza Eziyinhloko

2.Izici zokuvikela okweqile kwe-circuit breaker

◇ Izici zokuvikela isikhathi esiphambene ngokwedlulele ukuze kuvikelwe ukusabalalisa

Igama lokuhlola lamanje I/h Isikhathi esivamile Isimo sokuqala Izinga lokushisa le-ambient
Ih≤63 63<Ku≤250 Ku-≥250
Okuvamile okungelona uhambo lwamanje 1.05 ≥1h ≥2h ≥2h Isimo esibandayo +30 ℃
Uhambo lwamanje lwamanje 1.30 <1h < 2h < 2h Isimo esishisayo
Isikhathi esibuyiselwayo 3.0 5s 8s 12s Isimo esibandayo

◇ Izici zokuvikela isikhathi esiphambene ngokwedlulele sokuvikela imoto

Igama lokuhlola lamanje I/Ih Isikhathi esivamile Isimo sokuqala Izinga lokushisa le-ambient
10<Ku≤250 250≤Ku≤630
Okuvamile okungelona uhambo lwamanje 1.0 ≥2h Isimo esibandayo +40 ℃
Uhambo lwamanje lwamanje 1.2 < 2h Isimo esishisayo
1.5 ≤4 amaminithi ≤8min Isimo esibandayo
Isikhathi esibuyiselwayo 7.2 4s≤T≤10s 6s≤T≤20s Isimo esishisayo

◇ Inani lokusetha isiyingi esifushane sokukhishwa okusheshayo

Inm A Okokusabalalisa amandla Okokuvikela imoto
63, 100, 125, 250, 400 10ku 12ku
630 5In futhi 10In  
800 10ku

3. Imingcele yezesekeli zangaphakathi ze-circuit breaker
◇ I-voltage elinganiselwe yokusebenza yokukhishwa kwe-undervoltage ithi: AC50HZ, 230V, 400V;I-DC110V.220V nokunye.
Ukukhishwa kwe-undervoltage kufanele kusebenze lapho i-voltage yehla ifinyelela phakathi kuka-70% no-35% wevoltheji elinganiselwe.
Ukukhishwa kwe-undervoltage akufanele kukwazi ukuvala ukuze kuvinjwe isinqamuli sesekhethi ukuthi singavali lapho i-voltage ingaphansi kuka-35% wevolthi elinganiselwe.
I-undervoltage relase kufanele iqinisekise ukuthi ivaliwe futhi iqinisekise ukuvala okuthembekile kwe-breaker yesekethe lapho i-voltage ilingana noma ingaphezu kuka-85% we-voltage elinganiselwe.
◇ Shunt ukukhululwa
I-voltage elinganiselwe yokulawula yokukhishwa kwe-shunt yile: AC50HZ 230V, 400V;I-DC100V, i-220V, njll.
Ukukhishwa kwe-Shunt kungasebenza ngokuthembekile uma inani likagesi elilinganiselwe liku-70% no-110%.
◇ Isilinganiso samanje sokuxhumana okuyisizayo nokuxhumana kwe-alamu

Ukwahlukanisa Uhlaka lulinganiselwe i-Inm(A) yamanje I-Conventional thermal current Inm(A) Ilinganiselwe ukusebenza kwamanje ku-AC400V Ie(A) Kukalwe ukusebenza kwamanje ku-DC220V Ie(A)
Oxhumana naye osizayo ≤250 3 0.3 0.15
≥400 6 1 0.2
Oxhumana naye nge-alamu 10≤Inm≤800 I-AC220V/1A, DC220V/0.15A

4. Indlela yokusebenza kagesi
◇ I-voltage elinganiselwe yokusebenza yendlela yokusebenza kagesi yilena: AC50HZ 110V, 230V;DC110V, 220V, njll.
◇ Ukusetshenziswa kwamandla emoto okusebenza kukagesi kukhonjiswe kuthebula elingezansi.

I-breaker circuit yokusabalalisa amandla Iqala yamanje Ukusetshenziswa kwamandla I-breaker circuit yokusabalalisa amandla Iqala yamanje Ukusetshenziswa kwamandla
I-CAM7-63 ≤5 1100 I-CAM6-400 ≤5.7 1200
I-CAM7-100(125) ≤7 1540 I-CAM6-630 ≤5.7 1200
I-CAM7-250 ≤8.5 1870  

◇ Ukuphakama kokufakwa kwendlela yokusebenza kagesi

5. I-impulse elinganiselwe imelana no-voltage 6KV

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