Litharollo tsa Hao Bakeng sa Kabo ea Motlakase
MCCB ea elektroniki
400V/690V ACB
Thermal magnetic MCCB
Litharollo tsa hau tsa Solar System
Litharollo tsa Hao Bakeng sa MCCB Manufacturing
ARW1
1000 amp acb drawer mofuta o tsitsitseng 400VAC/690VAC 1000A lipalo tse 3 lipalo tse 4
Lintlha tsa bohlokoa tsa ARW1
Li-circuit breakers li etselitsoe ho emisa ho phalla ha motlakase tlas'a maemo a itseng, hangata nakong ea maemo a kang a overcurrent kapa short circuit kapa ho tsamaisa phallo ea tsamaiso. Sekhechana sa potoloho se entsoe ka mabitso a tla arohana ha bothata bo hlaha. Ho emisa ho phalla ha motlakase ho boloka maemo a bolokehile mme ho thibela tšenyo ea lisebelisoa.
Li-air circuit breakers li sebetsa li sebelisa moea o hatelitsoeng. Ha sekepe se ntse se tsamaea, mabitso a tla arohana, a thehe arc. Li-ACB li tlosa arc, li boloka hona joale li tsitsitse ebile li bolokehile. Li-ACB ke mokhoa o mong oa li-circuits tsa oli, tse sa sireletsehang. Ho bohlokoa hape hore u se ke ua ferekanya li-ACB le li-vacuum circuit breakers, tse timang arc ka vacuum. VCB ke khetho e betere bakeng sa ts'ebeliso ea ka tlung, ea matla a phahameng, athe ACB e betere bakeng sa litlhophiso tsa indasteri.
Ka ACB, ha li-contacts li arohana - ka lebaka la ho feta, potoloho e khutšoanyane kapa bakeng sa merero ea ts'ebetso - ACB e sebetsa ho felisa arc, ho etsa hore thepa e sireletsehe. ACB e sebelisa motsoako oa khatello ea moea le lisebelisoa tsa conductive ho tataisa arc ho tloha potolohong ka mokhoa o sireletsehileng ebe e otlolla ho fihlela e felisoa.
ARw1
Lenane la tšebetso la mantlha la ARW1 series circuit breaker
| Mohlala | ARW1-1000 | ||
| E lekantsoe hajoale Ka (A) 40℃ | 200A, 400A, 630A, 800A, 1000A | ||
E lekantsoe hona joale ka boholo ba foreimiInm (A) | 1000A | ||
| Sehlopha sa tšebeliso | Sehlopha sa B | ||
| Palo ea lipalo (P) | 3P | 4P | |
| E lekantsoe matla a sebetsang a Ue (V) | AC400V | ||
| E lekantsoe matla a ho robeha ha nako e khuts'oane Icu (kA) | 55KA | ||
| Litšebeletso tse lekantsoeng tsa ho robeha ha nako e khuts'oane tsa Ics (kA) | 30KA | ||
| E fuoe lintlha tsa nako e khuts'oane tsa Icw (kA/s) | 30KA/s | ||
| E lekantsoe matla a sebetsang a Ue (V) | AC690V | ||
| E lekantsoe matla a ho robeha ha nako e khuts'oane Icu (kA) | / | ||
| Litšebeletso tse lekantsoeng tsa ho robeha ha nako e khuts'oane tsa Ics (kA) | / | ||
| E fuoe lintlha tsa nako e khuts'oane tsa Icw (kA/s) | / | ||
| Tekanyetso ea motlakase oa motlakase oa Ui (V) | 1000V | ||
| Lebelo la impulse le mamellana le motlakase oa Uimp (V) | 12kv | ||
| Sebaka sa marang-rang (mm) | 0 | ||
| Mokhoa oa ho kenya | Mofuta oa ho hula, mofuta o tsitsitseng | ||
| Tšebelisano ea motlakase (EMC) | Tikoloho A | ||
| Tšebeliso ea ho itšehla thajana | Ho behwa ka thoko | ||
W*L*H (mm)
| 3P | 275×345×310 | 262×310×199 |
| 4P | 345×345×310 | 332×310×199 | |
| sephutheloana sa 3p | 526×460×370 | ||
| sephutheloana 4p | / | ||
| Boima ba 3p | 5000G | 5000G | |
| Boima ba 4p | 5000G | 5000G | |
Kakaretso le litekanyo tsa ho kenya li-circuit breaker
ARW1-1000 e tsitsitseng ea potoloho ea potoloho ka kakaretso le boholo ba ho kenya
ARW1-1000 draw-out circuit breaker ka kakaretso le tekanyo ea ho kenya
Lisebelisoa tsa Air circuit breaker
010203040506