I-JCZ5-24kV/630A I-Single Pole High-voltage Vacuum Contactor
I-JCZ5-24kV/630A I-Single Pole High-voltage Vacuum Contactor
I-JCZ5-24kV Series yasendlini isigxobo esisodwa se-AC high voltage vacuum contactor ilungele insimbi, izimayini, i-petrochemical, ukwakhiwa neminye iminyango kanye nohlelo lokusabalalisa amabhizinisi ezimboni.Yayijwayele ukulawula izinga lama-24kV nangaphansi kwezinjini ezinamandla kagesi, ama-transformer kanye nezinto zikagesi ezifana nomthwalo we-capacitor, ikakhulukazi osebenza ezindaweni ezihlukahlukene zokusebenza njalo, nosayizi omncane, isisindo esincane, kusetshenziswa ukuhlelwa kwamanje kwamazwe ngamazwe umhlangano odumile wesakhiwo esingenhla nesingezansi, ukugcinwa okulula, imishini yeluphu ye-FC elula.
Indlela yokubamba: ukubamba ngogesi
Isilinganiso esishisayo sokuzinza esishisayo sihlukaniswe ngezinhlobo ezimbili: 4kA (160A, 250A, 400A);6.3kA (630A)
Amandla kagesi alinganiselwe: 24kV
Isilinganiso samanje siyatholakala ezigabeni ezine: 160A, 250A, 400A, 630A
I-voltage yokulawula iyatholakala ngezigaba ezine: 110VAC, 110VDC, 220VAC, 220VDC
Imingcele Eyinhloko Yezobuchwepheshe
| I-voltage elinganiselwe | kV | 24 |
| Ikalwe okwamanje | A | 160, 250, 400, 630 |
| Umbani umelane ne-voltage | kV | 125 |
| Ilinganiselwe ukwenza okwamanje (RMS) | A | 1600, 2500, 4000, 6300 |
| Ilinganiswe ngo-Max.i-breaking current | A | 1280, 2000, 3200, 5040 |
| Ilinganiselwe isikhathi sokudubula ukumelana namanje | kA | 4(160A,250A,400A), 6.3(630A) |
| I-voltage yokusebenza elinganiselwe | V | 110VAC, 110VDC, 220VAC, 220VDC |
| Ilinganiselwe ubude besifunda sokudutshulwa | s | 4 |
| Isilinganiso esiphakeme sokumelana nokumelana namanje | kA | 16 |
| Imvamisa yamandla esikhathi esifushane (1min) imelana ne-voltage | kV | 60 |
| Imvamisa yamandla imelana ne-voltage yomjikelezo wokulawula ukuya phansi | kV | 2 |
| Imvamisa yamandla imelana ne-voltage yesekethe eyisizayo ukuya phansi | kV | 2 |
| Impilo yemishini | isikhathi | 30×104 |
| Impilo kagesi AC-3 | isikhathi | 25×104 |
| Ingcindezi yoxhumana naye elinganiselwe | N | ≥550 |
| Ukusula phakathi kokuxhumana okuvulekile | mm | 15±1 |
| Ukuhamba ngaphezulu | mm | 4±0.5 |
| Ukwenza ukumelana kwe-loop kwesigaba ngasinye (20℃) | μΩ | ≤150 |
| Isikhathi sokuvala | ms | ≤150 |
| Isikhathi sokuvula esingokwemvelo | ms | ≤50 |
Ipharamitha Yezobuchwepheshe Yesekethe Yokusiza
| Linganisa I-Voltage (V) | I-thermal evamile | Impilo yomsebenzi (isikhathi) | Sebenzisa | Ikalwe okwamanje (A) | ||
| Omakhenikha | Ezogesi | AC | DC | |||
| DC220 | 6 | ≥5×106 | ≥2×105 | DC11 |
| 0.4 |
| I-AC380 | 6 | I-AC11 | 4 |
| ||
