Kunyumba
Mayankho Anu Pakugawa Magetsi
Mayankho Anu a Solar System
Mayankho Anu Pakupanga MCCB
Mtengo wa ARXM3
ARXM3 Series matenthedwe maginito mtundu wosweka 400V/690V 320A 400A 630A 800 amp 3/4 Mitengo
Zowonetsa za MCCB
ARXM3 mtundu wa maginito wotentha wokhala ndi 3p ndi 4p - zida zotetezera thermosetting
1, Zapadera chilinganizo zinthu anatengera, amene ali ndi mphamvu mkulu, zabwino arc kukana, kutchinjiriza amphamvu, kutentha kukana ndi wabwino retardancy lawi.
2, sensor kutentha kwamphamvu kwamtundu wokhazikika wa mccb
Zida zapamwamba kwambiri za bimetallic zimagwiritsidwa ntchito, ndipo palibe chifukwa chochepetsera mphamvu (panopa) kuchokera -5 ℃ mpaka 55 ℃
3, zipangizo masika ndi yaitali kutentha kukana ndi kukana kutopa (50% yaitali kuposa akasupe wamba)
Main performance index of ARXM3 series circuit breaker
| Chitsanzo | ARXM3-800 | ||||||||||||
| Zovoteledwa mu (A) | 630A/700A/800A | ||||||||||||
| Kuvotera kukula kwa chimango Inm (A) | 800A | ||||||||||||
| Ntchito gulu | Gulu A | ||||||||||||
| Mulingo womaliza wosweka pafupipafupi | L | M | H | ||||||||||
| Chiwerengero cha mitengo (P) | 3P | 3P | 4P | 3P | 4P | ||||||||
| Adavotera voteji ya Ue (V) | 400V | ||||||||||||
| Icu(kA) | 50kA pa | 75kA pa | 100kA | ||||||||||
| Ics (kA) zovoteledwa | 50kA pa | 75kA pa | 75kA pa | ||||||||||
| Adavotera voteji ya Ue (V) | / | 690V | |||||||||||
| Icu(kA) | / | 30kA ku | / | ||||||||||
| Ics (kA) zovoteledwa | / | 20kA pa | / | ||||||||||
| Adavotera voteji ya Ui (V) | 1000V | ||||||||||||
| Mphamvu yamphamvu yolimbana ndi voliyumu ya Uimp (V) | 12 kv | ||||||||||||
| Moyo wamakina (nthawi) | 4000 | ||||||||||||
| Moyo wamagetsi (nthawi) | 1000 | ||||||||||||
| Mtunda wapakati (mm) | ≯100 | ||||||||||||
W*L*H (mm) | 3P | 210.5*281*116 | |||||||||||
| 4P | 281*281*116 | ||||||||||||
| paketi 3p | 260*305*180 | ||||||||||||
| paketi 4p | 325*305*180 | ||||||||||||
| kulemera 3p | 7728g pa | ||||||||||||
| kulemera 4p | 11200g | ||||||||||||
Makulidwe onse ndi kukhazikitsa kwa circuit breaker
Circuit breaker 800 chimango kukula kwake kukhazikitsa chitetezo nthawi
■ Mawaya akutsogolo (3P, 4P)
XX, YY ndiye pakatikati pa osweka madera atatu
■ Mawaya akumbuyo (3P, 4P)
XX, YY ndiye pakatikati pa osweka madera atatu
■ Pulagi-in mawaya akumbuyo (3P, 4P)
XX, YY ndi malo opumira madera atatu
