I-JCZ5-24kV/630A Ipali enye I-Voltage Vacuum Contactor
I-JCZ5-24kV/630A Ipali enye I-Voltage Vacuum Contactor
JCZ5-24kV Series yangaphakathi kwipali enye AC ombane aphezulu vacuum contactor ilungele metallurgy, imigodi, petrochemical, ulwakhiwo kunye namanye amasebe kunye nenkqubo yokusasazwa kwamashishini amashishini.Yayisetyenziselwa ukulawula inqanaba le-24kV kunye nangaphantsi kweenjini eziphezulu ze-voltage, ii-transformers kunye nezixhobo zombane ezifana nomthwalo we-capacitor, ngokukodwa kwiindawo ezahlukeneyo zokusebenza rhoqo, kunye nobukhulu obuncinci, ubunzima obulula, usebenzisa ilungiselelo langoku lamazwe ngamazwe. indibano ethandwayo yesakhiwo esiphezulu nesisezantsi, ukugcinwa lula, kulula ukwenza i-FC loop izixhobo.
Indlela yokubamba: ukubamba umbane
Ireyithwe ngokuqhubekayo thermal uzinzo yahlulahlulwe zibe zimbini iintlobo: 4kA (160A, 250A, 400A);6.3kA (630A)
Umbane olinganisiweyo: 24kV
Ilinganiswe yangoku iyafumaneka kwiindidi ezine: 160A, 250A, 400A, 630A
Ulawulo lombane luyafumaneka kwiindidi ezine: 110VAC, 110VDC, 220VAC, 220VDC
IiParameters eziphambili zobuGcisa
| Umbane olinganisiweyo | kV | 24 |
| Ikalwe ngoku | A | 160, 250, 400, 630 |
| Impembelelo yombane imelana nombane | kV | 125 |
| Ilinganiswe ngokwenza yangoku (RMS) | A | 1600, 2500, 4000, 6300 |
| Ilinganiswe nguMax.ukwaphuka kwangoku | A | 1280, 2000, 3200, 5040 |
| Ilinganiswe ngexesha lokudubula lokumelana nangoku | kA | 4(160A,250A,400A), 6.3(630A) |
| Ixabiso lombane osebenzayo | V | 110VAC, 110VDC, 220VAC, 220VDC |
| Ilinganiswe ubude bexesha lokudubula | s | 4 |
| Incopho elinganisiweyo ukumelana yangoku | kA | 16 |
| Ixesha elifutshane (1min) ukuphindaphindwa kwamandla ombane | kV | 60 |
| Amandla ombane axhathisa amandla ombane wesekethe yolawulo ukuya emhlabeni | kV | 2 |
| Amandla ombane amelana nombane wesekethe encedisayo ukuya emhlabeni | kV | 2 |
| Ubomi bomatshini | ixesha | 30 × 104 |
| Ubomi bombane AC-3 | ixesha | 25×104 |
| Ilinganiswe ngoxinzelelo loqhagamshelwano | N | ≥550 |
| Usulelo phakathi koqhagamshelwano oluvulekileyo | mm | 15±1 |
| Ukuhamba ngaphezulu | mm | 4±0.5 |
| Ukuqhuba ukuchasana kwe-loop kwisigaba ngasinye (20℃) | μΩ | ≤150 |
| Ixesha lokuvala | ms | ≤150 |
| Ixesha lokuvula ngokwendalo | ms | ≤50 |
IParameter yobuGcisa yeSekethe eNcedisayo
| Ixabiso I-Voltage (V) | I-thermal eqhelekileyo | Ubomi bomsebenzi (ixesha) | Sebenzisa | Ikalwe ngoku (A) | ||
| Oomatshini | Umbane | AC | DC | |||
| DC220 | 6 | ≥5×106 | ≥2×105 | DC11 |
| 0.4 |
| AC380 | 6 | AC11 | 4 |
| ||
