Kumba
Mhinduro Dzako dzeKugovera Magetsi
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzeMCCB Manufacturing
400V/690V ACB
1000 amp acb dhirowa mhando yakatarwa mhando 400VAC/690VAC 1000A 3 mapango 4 mapango
ARW1 Highlights
Circuit breakers akagadzirirwa kumisa kuyerera kwemagetsi pasi pemamwe mamiriro, kazhinji panguva senge overcurrent kana pfupi circuit kana kutungamira kuyerera kwehurongwa. A circuit breaker inoumbwa nevanobatana vanozoparadzana kana dambudziko rikaitika. Kumisa kuyerera kwemagetsi kuchengetedza mamiriro akachengeteka uye kudzivirira kukanganisa kwemidziyo.
Air circuit breaker anoshanda achishandisa mhepo yakamanikidzwa. Sezvo anotyora achifamba, vanobatika vanozoparadzana, vachigadzira arc. ACBs inobvisa arc, kuchengetedza ikozvino yakatsiga uye yakachengeteka. ACBs ndeimwe nzira yemafuta emagetsi emagetsi, ayo asina kuchengetedzeka. Zvakakoshawo kuti usapesanisa maACB nemavacuum circuit breakers, ayo anodzima arc achishandisa vacuum. VCB ndiyo sarudzo iri nani yekushandiswa kwemukati, yakakwira-voltage, nepo ACB iri nani kune zvigadziriso zveindasitiri.
Mune ACB, apo vanobatana vakaparadzana - nekuda kwekudarika, kupfupika kwedunhu kana nekuda kwezvinangwa zvekushanda - ACB inoshanda kubvisa arc, zvichiita kuti midziyo ive yakachengeteka. Iyo ACB inoshandisa musanganiswa wemhepo yekumanikidza uye conductive zvinhu kutungamira arc kure nedunhu zvakachengeteka uye yozoitambanudza kusvika yabviswa.
ARw1
Main performance index yeARW1 yakatevedzana redunhu breaker
| Model | ARW1-1000 | ||
| Yakayerwa ikozvino Mu (A) 40 ℃ | 200A, 400A, 630A, 800A, 1000A | ||
Yakatemerwa ikozvino yehukuru hwefuremuIni (A) | 1000A | ||
| Kushandisa chikamu | Chikamu B | ||
| Nhamba yematanda (P) | 3P | 4P | |
| Rated kushanda voltage Ue (V) | AC400V | ||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 55KA | ||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 30KA | ||
| Yakatemerwa nguva pfupi inomira ikozvino Icw (kA/s) | 30KA/s | ||
| Rated kushanda voltage Ue (V) | AC690V | ||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | / | ||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | / | ||
| Yakatemerwa nguva pfupi inomira ikozvino Icw (kA/s) | / | ||
| Yakatemerwa insulation voltage Ui (V) | 1000V | ||
| Rated impulse inomira voltage Uimp (V) | 12kv | ||
| Arcing chinhambwe (mm) | 0 | ||
| Kuisa nzira | Dhirowa-kunze mhando, yakatarwa mhando | ||
| Electromagnetic kuenderana (EMC) | Environment A | ||
| Kuzviparadzanisa nevamwe | Kuiswa kwemurwere kwake ega | ||
W*L*H (mm) | 3P | 275×345×310 | 262×310×199 |
| 4P | 345×345×310 | 332×310×199 | |
| pasuru 3p | 526×460×370 | ||
| pasuru 4p | / | ||
| Kurema 3p | 5000G | 5000G | |
| Kurema 4p | 5000G | 5000G | |
Pakazara uye kumisikidza zviyero zvedunhu breaker
ARW1-1000 yakagadzika wedunhu breaker yakazara uye yekuisa dimension
ARW1-1000 draw-out circuit breaker yakazara uye kuisirwa dimension
Zvishandiso zveAir circuit breaker
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