Mbiri Yakampani
Inakhazikitsidwa mu 1987,Malingaliro a kampani Changan Group Co.,Ltdndi ogulitsa mphamvu ndi kutumiza kunja kwa mafakitale zipangizo zamagetsi.
Tadzipereka kukonza moyo wabwino komanso chilengedwe kudzera mu gulu la akatswiri a R&D, kasamalidwe kapamwamba komanso ntchito zogwira mtima.
Kudutsa ISO9001 / ISO14001 / OHSAS18001 kuyendera.Ndi bizinesi yapamwamba kwambiri padziko lonse lapansi, makampani 500 apamwamba kwambiri ku China, kampani yapamwamba 500 yaku China yopanga makina, komanso kampani yapamwamba 500 yaku China yopanga.
Tel: 0086-577-62763666 62760888
Fax: 0086-577-62774090
Imelo:sales@changangroup.com.cn
Mafotokozedwe Akatundu
EKMF Modular Contactor Automatic Type
Zamagetsi
| 1 ku,2p | 250V AC | |
| 3 ku,4p | 400V AC | |
| 50/60Hz | ||
| Kupirira (OC) | ||
| Moyo wamagetsi | 100000 | |
| Chiwerengero chochulukira chosinthira pa tsiku | 100 | |
| Makhalidwe owonjezera | ||
| 500V AC | ||
| Digiri ya kuipitsa | 2 | |
| 2.5kV(4kV@ 12/24/48VAC) | ||
| IP20 | ||
| IP40 | ||
| -5℃~+60℃(1) | ||
| -40 ℃~+70 ℃ | ||
| Chithandizo 2 (chinyezi chachibale 95% pa 55 ℃) | ||
| Kutsata kwa ELSV (Voteji Yotsika Yotsika Kwambiri) yamitundu 12/24/48VAC | ||
| Kuwongolera kwazinthu kumagwirizana ndi zofunikira za SELV (chitetezo chowonjezera chamagetsi otsika). |
Kukula ndi Kuyika (mm)
EKM2-63S 4.5KA MCB
Zamagetsi
| 1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A | |
| 1P,1P+N,2P,3P,3P+N,4P | |
| 240/415V | |
| 500 V | |
| 50/60Hz | |
| 4,500A | |
| Gulu lochepetsa mphamvu | 3 |
| 4,000V | |
| 2 kv ku | |
| Digiri ya kuipitsa | 2 |
| B,C,D |
Zimango Mbali
| 4,000 Zozungulira |
| 10,000 Zozungulira |
| Inde |
| IP20 |
| 30 ℃ |
| -5℃~+40℃ |
| -25 ℃~+70 ℃ |
Makhalidwe oyenda
- Kutengera ndi Tripping Characteristics, MCB ikupezeka mu "B", "C" ndi "D" curve kuti igwirizane ndi mapulogalamu osiyanasiyana.
- "B" Mphepete mwachitetezo cha mabwalo amagetsi okhala ndi zida zomwe sizimayambitsa mawotchi (zowunikira ndi zogawa) Kutulutsa kwafupipafupi kumayikidwa kuti (3-5)In.
- "C" Curve poteteza mabwalo amagetsi okhala ndi zida zomwe zimayambitsa ma surgery (katundu wowonjezera ndi mabwalo amoto) Kutulutsa kwakufupi kumayikidwa kuti (5-10)In.
- "D" Curve poteteza mabwalo amagetsi omwe ali ndi chifukwa chokwera kwambiri, nthawi zambiri 12-15 kuchuluka kwa matenthedwe apano (kusintha, makina a X-ray ndi zina,)Kutulutsa kwafupipafupi kumayikidwa kuti (10-20)In.
- Kukula ndi Kuyika (mm)
Kukula ndi Kuyika (mm)
Nthawi yotumiza: Oct-12-2019