Kumba
Mhinduro Dzako dzeKugovera Magetsi
Mhinduro Dzako dzeSolar System
Mhinduro Dzako dzeMCCB Manufacturing
ARM3E
ARM3E Series yemagetsi mhando inogadziriswa mhando Yakaumbwa Case Circuit Breaker 400V/690V 630A 3/4 mapango Akavakwa muLSIG Trip Unit
MCCB Highlights
Zvakanakira uye zvakakwirira zvewelding process michina yeMCCB Electronic mhando hardware zvikamu
1. Kuti tive nechokwadi chemhando yechigadzirwa, tinotarisa kuvuza uye kugadzira kukanganisa, uye tive nechokwadi chemhando yechigadzirwa, mushure mekupedzwa kwewelding, ultrasonic nondestructive test, metallographic test ye welds, tensile test, shear force test nedzimwe nzira. anoshandiswa kuvharidzira zvakakwana zvinhu zveweld joint identification, uye njodzi yemhando yenguva yega yega inodzorwa zvakanyanya kuburikidza nekutanga kuongorora, kuongorora maitiro, kuongorora kwekupedzisa, kuongorora fekitori uye dzimwe nzira dzekudzora kuona kuti chigadzirwa chinobuda mufekitori chine zero. .
2. Welding welding midziyo inotora yepakati frequency magetsi, servo mota pressurization, otomatiki kudzvanywa kwekuona kuratidza uye otomatiki defect alarm, kuona zero defect zvinodiwa kune zvigadzirwa.
Main performance index yeARM3 yakatevedzana wedunhu breaker
| Model | ARM3E-630 | ||||
| Yakatemerwa ikozvino mu (A) | 400A, 420A, 440A, 460A, 480A, 500A, 530A, 560A, 600A, 630A | ||||
| Yakayerwa ikozvino yehukuru hwefuremu Inm (A) | 630A | ||||
| Kushandisa chikamu | Chikamu A | ||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora kugona level | M | H | |||
| Nhamba yematanda (P) | 3P | 3P | 4P | 4P | |
| Rated kushanda voltage Ue (V) | 400V | ||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 50kA | 85kA | |||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 35KA | 50kA | |||
| Yakatemerwa nguva pfupi kutsungirira ikozvino Icw (kA/1S) | 3KA/1s | ||||
| Rated kushanda voltage Ue (V) | 690V | ||||
| Yakatemerwa yekupedzisira pfupi-sekete yekutyora simba Icu (kA) | 20KA | ||||
| Yakatemerwa sevhisi pfupi-sekete yekutyora simba Ics (kA) | 10KA | ||||
| Yakatemerwa insulation voltage Ui (V) | 1000V | ||||
| Rated impulse inomira voltage Uimp (V) | 8kV | ||||
| Mechanical hupenyu (nguva) | 7000 | ||||
| Upenyu hwemagetsi (nguva) | 1000 | ||||
| Arcing chinhambwe (mm) | ≯50 | ||||
W*L*H (mm)  | 3P | 107*165*92 | |||
| 4P | 142*165*92 | ||||
| pasuru 3p | 130*175*130 | ||||
| pasuru 4p | 180*180*145 | ||||
| uremu 3P | 21019g | ||||
| uremu 4P | 2826g | ||||
Pakazara uye kumisikidza zviyero zvedunhu breaker
Circuit breaker 630 furemu saizi yekuisa kuchengetedza nguva
■ Wiring yekumberi (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
■ Wiring yekumashure (3P, 4P)
XX, YY ndiyo nzvimbo yepakati pematatu-pole circuit breaker
■ Plug-in rear panel wiring (3P, 4P)
XX, YY ndiyo nzvimbo dzematatu-pole circuit breake
