Ekhaya
Izisombululo zakho zoSasazo loMbane
Izisombululo zakho zeSolar System
Izisombululo zakho zokwenziwa kwe-MCCB
I-ARM3E
I-ARM3E Series yohlobo lwe-elektroniki yohlobo oluhlengahlengiswayo lweCase Molded Circuit Breaker 400V/690V 250A 3/4 iipali ezakhelwe kwi-LSIG Trip Unit
Iimpawu eziphambili zeMCCB
Izinto eziluncedo kunye namagqabantshintshi inkqubo welding izixhobo MCCB Electronic uhlobo hardware iindawo
1. I-Acereare inokhuphiswano olungundoqo lwe-welding, kwaye isebenzisa izixhobo ezizenzekelayo ngokupheleleyo ukwamkela ngokuguquguqukayo iinkqubo ze-welding ezivela kuzo zonke iindlela zobomi.
2. Inkqubo ye-welding iya kulungelelaniswa. Ukucutshungulwa kwe-electrode okusemgangathweni, ukusetyenziswa kwe-electrode esemgangathweni, ukugcinwa kwe-electrode okusemgangathweni kunye nokulawulwa kwedatha okusemgangathweni kusombulula ngokupheleleyo ingxaki yenkqubo yokuwelda engazinzanga Inenani leteknoloji yenkqubo ephambili. Okufana nenkqubo yokumelana nokufudumeza okungathanga ngqo, inkqubo ye-induction brazing kunye ne-welding ngokuzenzekelayo emva kokusila (ngeengxaki ze-welding zezinto ezahlukeneyo).
3. I-teknoloji yokulawula ukushisa kwe-infrared isetyenziselwa ukulawula ngokuchanekileyo iiparitha ze-welding, eziqinisekisa umgangatho we-welding kunye nokuphucula kakhulu ubomi benkonzo yemveliso nge-50%.
Isalathiso esingundoqo sokusebenza kwe-ARM3E uchungechunge lwe-breaker circuit
| Umzekelo | I-ARM3E-250 | ||||
| Ilinganiswe ngoku kwi (A) | 63A, 70A, 75A, 80A, 90A, 100A, 125A, 140A, 150A, 160A, 180A, 200A, 225A, 250A | ||||
| Ithelekelelo langoku lobungakanani besakhelo se-Im (A) | 250A | ||||
| Udidi losetyenziso | Udidi A | ||||
| Ilinganiswe kwinqanaba lokugqibela lokwaphulwa kwesekethe emfutshane | M | H | |||
| Inani leepali (P) | 3P | 3P | 4P | 4P | |
| Ulinganiso lwamandla ombane osebenzayo i-Ue (V) | 400V | ||||
| Umlinganiselo wokugqibela wokwaphulwa kwesekethi emfutshane i-Icu (kA) | 50kA | 85kA | |||
| Inkonzo elinganiselweyo yokwaphulwa kwesakhono esifutshane se-Ics (kA) | 35KA | 50kA | |||
| Ilinganiswe ngexesha elifutshane ukumelana ne-Icw yangoku (kA/1S) | 3KA/1s | ||||
| Ulinganiso lwamandla ombane osebenzayo i-Ue (V) | 690V | ||||
| Umlinganiselo wokugqibela wokwaphulwa kwesekethi emfutshane i-Icu (kA) | 20KA | ||||
| Inkonzo elinganiselweyo yokwaphulwa kwesakhono esifutshane se-Ics (kA) | 10KA | ||||
| Umlinganiselo wombane wokugquma i-Ui (V) | 1000V | ||||
| Impembelelo elinganisiweyo yokumelana kwamandla ombane i-Uimp (V) | 8kV | ||||
| Ubomi bomatshini (ixesha) | 7000 | ||||
| Ubomi bombane (ixesha) | 1000 | ||||
| Umgama wokurhweba (mm) | ≯50 | ||||
W*L*H (mm)  | 3P | 107*165*92 | |||
| 4P | 142*165*92 | ||||
| iphakheji 3p | 130*175*130 | ||||
| iphakheji 4p | 180*180*145 | ||||
| ubunzima 3P | 21019g | ||||
| ubunzima 4P | 2826g | ||||
Imilinganiselo ngokubanzi kunye nofakelo lwe-breaker circuit
I-Circuit breaker 250 ubungakanani besakhelo sokufakela ubungakanani besithuba sokhuseleko
■ Iingcingo zephaneli yangaphambili (3P, 4P)
I-XX, i-YY zimbindi we-three-pole breaker circuit
| Umzekelo | H0 | H | H1 | A | B | C | D |
| I-ARM3E-125(M/H) | 28.5 | 2 | 106-110 | 16 | amashumi anambini | 28 | 42 |
| I-ARM3ER-160(M/H) | 28.5 | 92 | 106-110 | 16 | amashumi anambini | 26.5 | 42 |
| I-ARM3L-125(M/H) | 28.5 | 93 | 106-110 | 16 | amashumi anambini | 28 | 50 |
| I-ARXM3R-160(S/L/M) | 22.5 | 70 | 106-110 | 85 | 20 | 32.5 | 57 |
■ Iingcingo zephaneli yangasemva (3P, 4P)
I-XX, i-YY zimbindi we-three-pole breaker circuit
■ Iplagi yocingo lwepaneli yangasemva (3P, 4P)
I-XX, i-YY ngamaziko e-three-pole circuit breake
