Gida
Maganin Ku Don Rarraba Wutar Lantarki
Maganin Ku Don Tsarin Rana
Maganganun ku Don Samar da MCCB
Farashin ARM3E
ARM3E Series nau'in lantarki nau'in daidaitacce nau'in Molded Case Circuit Breaker 400V/690V 250A 3/4 sanduna Gina a cikin LSIG Tafiya Unit
Babban darajar MCCB
Fa'idodi da mahimman bayanai na kayan aikin walda don sassa na nau'in kayan aikin lantarki na MCCB
1. Acereare yana da ƙarfin walƙiya core gasa, kuma yana amfani da cikakken atomatik kayan aiki don flexibly yarda sassa waldi tafiyar matakai daga kowane fanni na rayuwa.
2. Za a daidaita tsarin walda. Daidaitaccen sarrafa wutar lantarki, daidaitaccen amfani da lantarki, daidaitaccen gyare-gyaren lantarki da daidaitaccen tsarin sarrafa bayanai gaba ɗaya warware matsalar tsarin walda mara ƙarfi Yana da yawan fasahar aiwatarwa. Irin su tsarin juriya na dumama kai tsaye, tsarin induction brazing da walda atomatik bayan niƙa (don matsalolin walda na kayan daban-daban).
3. Ana amfani da fasahar sarrafa zafin jiki na infrared don sarrafa daidaitattun sigogi na walda, wanda ke tabbatar da ingancin walda kuma yana inganta rayuwar sabis na samfurin ta 50%.
Babban fihirisar ayyuka na ARM3E jerin keɓaɓɓen kewayawa
| Samfura | Saukewa: ARM3E-250 | ||||
| Ƙididdigar halin yanzu A (A) | 63A, 70A, 75A, 80A, 90A, 100A, 125A, 140A, 150A, 160A, 180A, 200A, 225A, 250A | ||||
| Ƙimar halin yanzu na girman firam Inm (A) | 250A | ||||
| Kashi na amfani | Category A | ||||
| An ƙididdige madaidaicin matakin ƙetare gajeriyar kewayawa | M | H | |||
| Adadin sanduna (P) | 3P | 3P | 4P | 4P | |
| Ƙimar wutar lantarki mai aiki Ue (V) | 400V | ||||
| Ƙarƙashin Ƙarshen Ƙarfin Ƙarfin Ƙarfafa Ƙarfafawa Icu (kA) | 50k ku | 85k ku | |||
| Ƙimar Ics (kA) | 35KA | 50k ku | |||
| Ƙididdigar ɗan gajeren lokaci jure Icw na yanzu (kA/1S) | 3KA/1s | ||||
| Ƙimar wutar lantarki mai aiki Ue (V) | 690V | ||||
| Ƙarƙashin Ƙarshen Ƙarfin Ƙarfin Ƙarfafa Ƙarfafawa Icu (kA) | 20 KA | ||||
| Ƙimar Ics (kA) | 10 KA | ||||
| Ƙididdigar wutar lantarki Ui (V) | 1000V | ||||
| Ƙimar ƙwaƙƙwarar ƙarfin ƙarfin jurewar wutar lantarki Uimp (V) | 8kv ku | ||||
| Rayuwar injina (lokaci) | 7000 | ||||
| Rayuwar wutar lantarki (lokaci) | 1000 | ||||
| Nisan Arcing (mm) | ≯50 | ||||
W*L*H (mm)  | 3P | 107*165*92 | |||
| 4P | 142*165*92 | ||||
| kunshin 3p | 130*175*130 | ||||
| kunshin 4p | 180*180*145 | ||||
| nauyi 3p | 21019g | ||||
| nauyi 4p | 2826g ku | ||||
Gabaɗaya da ma'auni na shigarwa na mai watsewar kewayawa
Mai watsewar kewayawa 250 girman firam ɗin shigarwa tazarar aminci
n Waya ta gaba (3P, 4P)
XX, YY su ne tsakiyar cibiyar da'ira mai igiya uku
| Samfura | H0 | H | H1 | A | B | C | D |
| ARM3E-125(M/H) | 28.5 | 2 | 106-110 | 16 | ashirin da biyu | 28 | 42 |
| ARM3ER-160(M/H) | 28.5 | 92 | 106-110 | 16 | ashirin da biyu | 26.5 | 42 |
| ARM3L-125(M/H) | 28.5 | 93 | 106-110 | 16 | ashirin da biyu | 28 | 50 |
| ARXM3R-160(S/L/M) | 22.5 | 70 | 106-110 | 85 | 20 | 32.5 | 57 |
∎ Wiring na baya (3P, 4P)
XX, YY su ne tsakiyar cibiyar da'ira mai igiya uku
∎ Filogi na wayoyi na baya (3P, 4P)
XX, YY sune cibiyoyin da'ira mai igiya uku
