Mhinduro Dzako Dzekugovera Magetsi
MCCB yemagetsi
400V/690V ACB
MCCB yemagineti inopisa
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzekugadzira MCCB
ARW1
Chinopwanya mhepo ARW1-2000 ACB chinopwanya mhepo dhirowa/rudzi rwakagadzika 400VAC/690VAC 2000A matanda matatu matanda mana
Zvikuru zveARW1
Zvikamu zvakawanda zvinoshanda pamwe chete muACB. Chimwe chezvinhu zvikuru ivharuvhu rinoputika. Kana matinji anomonereka akaparadzana uye arc ikaumbwa, vharuvhu rinoputika rinovhura machubhu earc. Mhepo ine pressure inosunda nepakati pearc, ichiibvisa kubva mumatinji.
Mhepo ine kumanikidzwa inosundira arc kuenda kuma arcing probes nemarings. Izvi zvinhu zvinofambisa mhepo zvinobatsira kufambisa arc kubva kune contacts. Sezvo arcing contacts dzichiwedzera kupatsanuka, arcing probes nema coils zvinoswedera pedyo, zvichiita kuti zvikwezve arc.
Arc inoendeswa mumachutes kuenda kune arcing electrode. Pakupedzisira, arc inosundidzirwa kuburikidza nemachutes uye inotambanudzwa kusvika yabviswa zvachose.
ARW1
Chiratidzo chikuru chekushanda kweARW1 series circuit breaker
| Muenzaniso | ARW1-2000 | ||
| Rated current In (A) 40℃ | 630A, 800A, 1000A, 1250A, 1600A, 2000A | ||
Yakayerwa saizi yefuremu yemazuva anoInm (A) | 2000A | ||
| Chikamu chekushandiswa | Chikamu B | ||
| Huwandu hwematanda (P) | 3P | 4P | |
| Vheji yekushanda yakayerwa Ue (V) | AC400V | ||
| Yakayerwa kugona kwekupedzisira kwekudzikisa circuit pfupi Icu (kA) | 80KA | ||
| Kukwanisa kuputsa circuit pfupi kwakayerwa (kA) | 80KA | ||
| Yakayerwa kuti igare kwenguva pfupi inokwanisa kupona magetsi eIcw (kA/s) | 65KA/s | ||
| Vheji yekushanda yakayerwa Ue (V) | AC690V | ||
| Yakayerwa kugona kwekupedzisira kwekudzikisa circuit pfupi Icu (kA) | 65KA | ||
| Kukwanisa kuputsa circuit pfupi kwakayerwa (kA) | 65KA | ||
| Yakayerwa kuti igare kwenguva pfupi inokwanisa kupona magetsi eIcw (kA/s) | 50KA/s | ||
| Vheji yekudzivirira yakayerwa Ui (V) | 1000V | ||
| Rated impulse inodzivirira voltage Uimp (V) | 12kv | ||
| Kureba kwemugero (mm) | 0 | ||
| Nzira yekuisa | Rudzi rwekudhonza, rudzi rwakagadzika | ||
| Kuenderana kwemagetsi (EMC) | Nzvimbo Yezvakatipoteredza A | ||
| Kushanda kwekuzviparadzanisa nevamwe | Kuiswa kwemurwere kwake ega | ||
H*L*H (mm)
| 3P | 410×432×400 | 370×402×310 |
| 4P | 505×460×575 | 466×402×310 | |
| pasuru 3p | 505×460×575 | ||
| pasuru 4p | / | ||
| Kurema 3p | 7200G | 4500G | |
| Kurema 4p | 9000G | 5400G | |
Zvose uye zviyero zvekuisa zvecircuit breaker
ARW1-2000 fixed circuit breaker zvese pamwe nehukuru hwekuisirwa kwayo
ARW1-2000 draw-out circuit breaker zvese pamwe nehukuru hwekuisirwa
Zvishongedzo zveAir circuit breaker
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