Awọn ilepa ayeraye wa ni ihuwasi ti “ọti si ọja, ṣakiyesi aṣa, ṣe akiyesi imọ-jinlẹ” ati imọ-jinlẹ ti “didara ipilẹ, gbekele akọkọ ati iṣakoso ti ilọsiwaju” fun Olupese ODM China Indispensable Electrical Component Circuit Breaker pẹlu igbesi aye gigun. , O ṣeun fun lilo akoko to wulo lati lọ si wa ati ki o wo iwaju lati ni ifowosowopo ti o dara pẹlu rẹ.
Awọn ilepa ayeraye wa ni ihuwasi ti “bọsi ọja, ṣakiyesi aṣa, ṣakiyesi imọ-jinlẹ” ati imọ-jinlẹ ti “didara ipilẹ, gbẹkẹle akọkọ ati iṣakoso ti ilọsiwaju” funChina Vacuum colutapa ircuit,Vcb , A fojusi lori ipese iṣẹ fun awọn onibara wa bi eroja pataki ni okunkun awọn ibatan igba pipẹ wa. Wiwa igbagbogbo wa ti awọn ọja ipele giga ati awọn solusan ni apapo pẹlu iṣaju-titaja ti o dara julọ ati iṣẹ-tita lẹhin-tita ni idaniloju ifigagbaga to lagbara ni ọja agbaye ti o pọ si.
ZW7-40.5 ita gbangba HV igbale Circuit fifọ ni a 3-alakoso AC 50Hz 40.5kV ita gbangba yipada itanna.
♦ Ọna fifi sori ẹrọ: fifi sori ipilẹ;
♦ Ilana ti nṣiṣẹ: orisun omi ti n ṣiṣẹ orisun ati ẹrọ itanna eleto;
♦ Awọn ohun elo ọpa: roba silikoni, seramiki;
♦ Ohun elo: ita gbangba 33kV substation, agbara agbara.
♦ Oluyipada lọwọlọwọ: fifi sori ẹrọ inu-buit, fifi sori ita.
Ọja Standards
♦ IEC62271-100 Giga Foliteji Yipada ati Iṣakoso Gear Apá 100: AC Circuit-breakers
♦ GB1984 High Voltage AC Circuit-breakers
♦ GB/T11022 Awọn Ni pato ti o wọpọ fun Yiyipada Foliteji Giga ati Awọn Ilana Iṣakoso
♦ JB / T 3855 High Voltage AC Vacuum Circuit-breakers
♦ DL/T402 Specification of High-foliteji AC Circuit-breakers
Awọn ipo Ayika
♦ Iwọn otutu: -40 ° C ~ + 40 ° C;
♦ Giga:
♦ Iyara afẹfẹ ti o pọju jẹ 10km / h, iyara afẹfẹ ti o kere julọ fun ipele ti a ṣe ayẹwo (132 / 230kv) jẹ 3.2km / h;
♦ Agbara iwariri:
♦ Iyatọ oju-iwe ti o kere julọ: 31mm / kV;
♦ Iwọn idoti afẹfẹ: Kilasi IV.
Main Technical Parameters
| Rara | Nkan | Ẹyọ | Iye | |
| 1 | Foliteji won won | kV | 40.5 | |
| Oun ni | Ratedinsulation ipele | Idanwo agbara 1 min (fracture, inter-phase, si aiye) Idanwo tutu (si ilẹ, idabobo ita) | kV | 95 85 |
| Ikanju ina mọnamọna duro foliteji (tente) | 185 | |||
| 3 | Ti won won lọwọlọwọ | A | 1250, 1600, 2000, 2500 | |
| 4 | Ti won won kukuru Circuit fifọ lọwọlọwọ | kA | 20, 25, 31.5 | |
| Rara | Nkan | Ẹyọ | Iye |
| 5 | Ti won won kukuru Circuit ṣiṣe lọwọlọwọ (tente oke) | kA | 50, 63, 80 |
| 6 | Ti won won tente oke withstand lọwọlọwọ | kA | 50, 63, 80 |
| 7 | Ti won won kukuru akoko withstand lọwọlọwọ | kA | 20, 25, 31.5 |
| 8 | Ti won won awọn ọna ọna | Eyin-0.3S-CO-180S-CO | |
| 9 | Ti won won kukuru Circuit fifọ lọwọlọwọ nọmba fifọ | igba | 20 |
| 10 | Ti won won kukuru Circuit iye | s | 4 |
| 11 | Akoko fifọ | s | ≤0.09 |
| 12 | Igbesi aye ẹrọ | igba | 10000 |
| 13 | Rinle ṣelọpọ igbale interrupter | Ps | ≤1.33×10-3 |
| Igbale interrupter nigba 20-odun ipamọ akoko | -2 | ||
| 14 | Circuit fifọ net àdánù | kg | 800 |
| 15 | Imukuro laarin awọn olubasọrọ ṣiṣi | mm | 22±2 |
| 16 | Kan si ajo | mm | 4±1 |
| 17 | Apapọ šiši iyara | m/s | 1.4-1.7 |
| 18 | Iyara pipade apapọ | m/s | 0.4-0.7 |
| 19 | Kan si pipade akoko agbesoke | ms | ≤3 |
| 20 | Ṣiṣii aarin-alakoso ati mimuṣiṣẹpọ pipade | ms | ≤2 |
| mọkanlelogun | Akoko ipari | ms | 50≤t≤200 |
| meji-le-logun | Nsii akoko | ms | 30≤t≤60 |
| mẹta-le-logun | Atako DC Circuit akọkọ ipele kọọkan (kii ṣe pẹlu resistance inu CT) | mΩ | ≤100 |
| mẹrin-le-logun | Yiyi ati sisanra akojo olubasọrọ ti o wa titi ti a gba laaye lati wọ | mm | 3 |
| 25 | Ti won won olubasọrọ titẹ | N | 2500± 200 |
Iyaworan Eto gbogbogbo ati Iwọn fifi sori ẹrọ (ẹyọkan: mm)
♦Ẹgbẹ-mechanism iru
♦Aarin-mechanism iru
Awọn ilepa ayeraye wa ni ihuwasi ti “ọti si ọja, ṣakiyesi aṣa, ṣe akiyesi imọ-jinlẹ” ati imọ-jinlẹ ti “didara ipilẹ, gbekele akọkọ ati iṣakoso ti ilọsiwaju” fun Olupese ODM China Indispensable Electrical Component Circuit Breaker pẹlu igbesi aye gigun. , O ṣeun fun lilo akoko to wulo lati lọ si wa ati ki o wo iwaju lati ni ifowosowopo ti o dara pẹlu rẹ.
Olupese ODM China Vacuum Interrupter,Vcb , A fojusi lori ipese iṣẹ fun awọn onibara wa bi eroja pataki ni okunkun awọn ibatan igba pipẹ wa. Wiwa igbagbogbo wa ti awọn ọja ipele giga ati awọn solusan ni apapo pẹlu iṣaju-titaja ti o dara julọ ati iṣẹ-tita lẹhin-tita ni idaniloju ifigagbaga to lagbara ni ọja agbaye ti o pọ si.
