JCZ5-24kV/630A Single Pole High-voltage Vacuum Contactor
JCZ5-24kV/630A Single Pole High-voltage Vacuum Contactor
JCZ5-24kV Series yolumikizira magetsi yamagetsi yamagetsi yamkati ya AC yokhala ndi pole imodzi ndi yoyenera kugwiritsidwa ntchito popanga zitsulo, migodi, petrochemical, zomangamanga ndi madipatimenti ena ndi mabizinesi amafakitale. Inkagwiritsidwa ntchito kuwongolera mulingo wa 24kV ndi pansi pa ma mota amphamvu kwambiri, ma transformer ndi zida zamagetsi monga capacitor load, makamaka yogwiritsidwa ntchito m'malo osiyanasiyana ogwirira ntchito nthawi zambiri, komanso yaying'ono, yopepuka, pogwiritsa ntchito dongosolo lapadziko lonse lapansi la msonkhano wotchuka wa kapangidwe kapamwamba ndi pansi, kukonza kosavuta, zida zosavuta kupanga za FC loop.
Njira yogwirira: kugwirira magetsi
Mphamvu yokhazikika ya kutentha kwamphamvu imagawidwa m'mitundu iwiri: 4kA (160A, 250A, 400A); 6.3kA (630A)
Voltage Yovomerezeka: 24kV
Mphamvu yamagetsi yovomerezeka ikupezeka m'magulu anayi: 160A, 250A, 400A, 630A
Voliyumu yowongolera imapezeka m'magulu anayi: 110VAC, 110VDC, 220VAC, 220VDC
Magawo Aakulu Aukadaulo
| Voltage yoyesedwa | kV | 24 |
| Yoyesedwa panopa | A | 160, 250, 400, 630 |
| Mphamvu ya mphezi imapirira mphamvu yamagetsi | kV | 125 |
| Mphamvu yopangira magetsi (RMS) yoyesedwa | A | 1600, 2500, 4000, 6300 |
| Yoyesedwa Max. breaking current | A | 1280, 2000, 3200, 5040 |
| Nthawi yowombera yoyesedwa yolimbana ndi nthawi yamakono | kA | 4(160A,250A,400A)、6.3(630A) |
| Voltage yogwira ntchito yoyesedwa | V | 110VAC，110VDC，220VAC，220VDC |
| Kutalika kwa nthawi yojambulira zithunzi | s | 4 |
| Chovoteledwa pachimake chilibe mphamvu yamagetsi | kA | 16 |
| Mphamvu ya nthawi yochepa (1min) imapirira magetsi | kV | 60 |
| Mphamvu ya ma frequency imapirira mphamvu ya magetsi ya dera lowongolera mpaka pansi | kV | 2 |
| Mphamvu ya ma frequency imapirira magetsi a dera lothandizira pansi | kV | 2 |
| Moyo wa makina | nthawi | 30×104 |
| Mphamvu yamagetsi ya AC-3 | nthawi | 25×104 |
| Kuthamanga kolumikizana koyesedwa | N | ≥550 |
| Kutsegula pakati pa kukhudzana kotseguka | mm | 15±1 |
| Kupitirira ulendo | mm | 4±0.5 |
| Kuletsa kuzungulira kwa gawo lililonse (20℃) | μΩ | ≤150 |
| Nthawi yotseka | ms | ≤150 |
| Nthawi yoyambira yokhazikika | ms | ≤50 |
Chizindikiro chaukadaulo cha Dera Lothandizira
| Mlingo Voliyumu (V) | Kutentha kwachizolowezi | Moyo wa ntchito (nthawi) | Gwiritsani ntchito | Yoyesedwa panopa (A) | ||
| Makina | Zamagetsi | AC | DC | |||
| DC220 | 6 | ≥5×106 | ≥2×105 | DC11 |
| 0.4 |
| AC380 | 6 | AC11 | 4 |
| ||
