27.5KV iSingle Pole Vacuum Circuit Breaker

Amandla ka-Anqiang ngumboneleli ophambili waseTshayina we-27.5kV enye i-pale vacuum breakers circuit. Esi sitshixo sesiphaluka se-vacuum sangaphandle senzelwe ngokukodwa usetyenziso lwe-traction kaloliwe, apho uqwalaselo lwepali enye luyimfuneko ebalulekileyo. Isetyenziswa ngokubanzi kwi-27.5kV AC yokutsala umbane kwiinkqubo kuzo zonke iindlela zikaloliwe kwihlabathi jikelele; ngaphezu koko, sinikezela ngeenkonzo zokwenza ngokwezifiso ukulungelelanisa ubume bomzimba wemveliso kunye namazinga ombane ukuhlangabezana neemfuno ezithile zomthengi.

Thumela uMbuzo

Ingcaciso yeMveliso

I-27.5kV i-single pole vacuum breaker circuit-eyaziwa ngokuba yi-Model ZW7 i-single phase breaker-breaker-isetyenziswa ikakhulu kwiinkqubo zokubonelela ngombane kaloliwe. Le mveliso ibonakaliswe ngokucwangciswa kwepali enye, ubungakanani becompact, kunye noyilo olulula. I-Anqiang's single phase breaker breakers ithunyelwa ngokubanzi kwimimandla ebandakanya iYurophu, i-Asia-mpuma ye-Asia, kunye neRashiya. Ngenxa yeempawu ezikhethekileyo zokusebenza kwee-vacuum circuit breakers, zikulungele ngokukodwa usetyenziso olufuna ukutshintshwa rhoqo kunye neeprojekthi zokubuyisela ezingenawo ioli.

27.5kV Single Pole Vacuum Circuit Breaker

Product Specifications Technical

IiParameters zobuGcisa ze-ZW7 I-Single Pole Circuit Breaker

Igama leParameter	Ixabiso lamanani
Ulinganiso lweVoltage	27.5KV
Ireyithwe rhoqo	50 Hz
Ikalwe ngoku	630/1250/1600/2000/2500 A
Ilinganiswe ngoMvulo oMfutshane weSekethe yangoku	20/25/31.5 KA
Ilinganiswe ngokwenziwa kweSekethi emifutshane yangoku (Incopho)	50/63/80 KA
Ilinganiswe ngoZinzo oluDynamic lwangoku (Incopho)	50/63/80 KA
UZinzo lwe-Thermal olulinganiselwe ngoku (RMS)	20/25/31.5 KA
Ilinganiswe kwi-Short-Circuit Breaking Ixesha langoku	Amaxesha angama-30
Ixesha lokuzinza kweThermal	4 s
Ulandelelwano lokuSebenza olukalwe	CO-0.3S-CO-180s-CO
Ubomi boomatshini	10000 amaxesha
UkuNxibelelana okuvumelekileyo Ukutyeba	4 mm
ISekethe yeSekondari 1-Umzuzu woku-1 waMandla-Frequency ukumelana nombane	2 KV
Ubunzima	500/750 Kg

ZW7 iSingle Pole Circuit Breaker Mechanical Parameters

Igama	Ixabiso lamanani
Usulelo phakathi kwabafowunelwa abavulekileyo	18±1 mm
Qhagamshelana ngokuhamba	4 ±1 mm
Umgama wombindi we-Interphase	700±1 .5mm
Ixesha lokutsiba lokuvala uqhagamshelwano	≤5ms
Inqanaba lesithathu kwi-asynchrony	≤2ms
Ixesha lokuvula	≤50ms
Ixesha lokuvala (ukuvalwa kombane)	≤100ms
Isantya sokuvula esiphakathi	1.4-1.8m/s
Isantya sokuvala esiphakathi	0.9-1.1 m/s
Ukumelana nesigaba ngasinye sesekethe conductive	≤50 μΩ

Product Dimensional Drawing

27.5kV Single Pole Vacuum Circuit Breaker

Ulwakhiwo lweMveliso

Ngokungafaniyo nesigaba sesithathu se-ZW7 imodeli, i-ZW7 i-pali enye ye-pali vacuum breaker ine-vacuum interrupter, i-rubber ehlanganisiweyo ye-silicone okanye iintsika ze-porcelain insulating, i-compact spring operating mechanism yendlu, i-transformer yangoku eyakhelwe ngaphakathi okanye yangaphandle (CTs), kunye neeterminals eziphumayo eziphezulu nezisezantsi. Iyunithi yonke inomsebenzi obalaseleyo wokutywina, ubungakanani obubambeneyo, kunye nobunzima obulula, lula ukufakwa kwiipali zoncedo okanye iinqaba.

Iimeko zeSicelo

1. Iiprojekthi zikaloliwe zaphesheya ezisebenzisa izixokelelwano zombane ezingama-27.5kV;

2. Ubonelelo lwamandla ombane okumgangatho osezantsi kunye namacandelo aphezulu eenkqubo zothutho zikaloliwe zasezidolophini ezisebenza nge-27.5kV;

3. Iiswitshi ze-feeder zezikhululo zokutsalela, izithuba zecandelo, kunye nezikhululo zokutshintsha kwimizila kaloliwe enombane.

Iithegi ezishushu: I-27.5kV iSingle Pole Vacuit Isaphuli seSekethe, eTshayina, uMvelisi, uMboneleli, umzi-mveliso

Udidi olunxulumeneyo

Thumela uMbuzo

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Idilesi

Indawo yoShishino yaseJinlu, idolophu yaseBeibaixiang, isiXeko saseYueqing, isiXeko saseWenzhou, kwiPhondo laseZhejiang, eTshayina
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I-imeyile

john@chaqele.com

Ngemibuzo malunga ne-Circuit Breaker, i-Load switch, i-Disconnect Twitch okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweeyure ze-24.