Nkọwa Ngwaahịa
Akara Ngwaahịa
atụmatụ
- Ihe mgbawa sekit AC nke CJM6HU nwere 320A, 400A, 630A, 800A, 4 nke nwere ike ịgba ọkụ site na 63A-800A, nke nwere ike ịrụ ọrụ ruo AC1150V.
- Ihe mgbawa sekit AC nke CJM6HU nwere ike imebi ruo 50kA n'okpuru voltaji AC800V, nke nwere ike imezu nchekwa sekit dị mkpụmkpụ n'ụzọ a pụrụ ịdabere na ya.
- Ihe mgbawa sekit nke usoro CJM6Z nke DC kpụrụ akpụ nwere 320A, 400A, 630A, 800A, ikpe anọ dị ugbu a site na 63A-800A, ọkwa voltaji ọrụ ruru DC1500V.
- Usoro CJM6Z nke DC kpụrụ akpụ nwere ike ịgbaji ruo 20kA n'okpuru voltaji DC 1500V, nke nwere ike imezu nchekwa sekit dị mkpụmkpụ n'ụzọ a pụrụ ịdabere na ya.
Gburugburu ngwa
- Okpomọkụ gburugburu: -35~70°C
- Elu nke ebe nrụnye: ≤2500m.
- Iru mmiri dị n'etiti: ọ gaghị agafe 50% na okpomọkụ kachasị elu nke +40°C. Ọ bụrụ na okpomọkụ dị ala, a ga-ekwe ka iru mmiri dị elu. Dịka ọmụmaatụ, mgbe iru mmiri dị n'etiti 90% na okpomọkụ gburugburu nke 20°C, a ga-eme ihe pụrụ iche iji dozie igirigi dị n'elu, nke ga-apụta n'ihi mgbanwe okpomọkụ.
- Nchedo mmetọ: ọkwa 3.
- Ntinye edemede: llI maka sekit ndị bụ isi nke ndị na-agbaji ihe.
- Oghere magnetik mpụga dị na ebe nrụnye nke ihe mgbawa sekit ekwesịghị ịgafe okpukpu ise nke mpaghara geomagnetic n'akụkụ ọ bụla.
- A ga-etinye ihe mgbawa n'ebe ahụ na-enweghị ihe mgbawa ọ bụla, uzuzu na-eduzi ya, ọ gaghịkwa emebi ígwè ma mebie mkpuchi ahụ.
- Enwere ike itinye usoro dum nke ihe mgbawa sekit kwụ ọtọ (transverse) ma ọ bụ kwụ ọtọ (kwụ ọtọ).
Ụkpụrụ ngwa
- Ihe ndị na-emebi ihe na-agbaso ihe achọrọ nke ụkpụrụ ndị a:
- IEC 60947-1 GB/T14048.1 Iwu izugbe
- IEC 60947-2 GB/T14048.2 Ihe mgbawa sekit
Ojiji na mmezi
- Ejila aka mmiri rụọ ihe mgbawa sekit ahụ, ma ọ bụghị ya, ihe mberede ọkụ eletrik nwere ike ime.
- Ekwesighi ịrụ ọrụ mgbawa sekit ugboro ugboro, ma ọ bụghị ya, ọ ga-eme ka ọrụ mgbawa sekit dị mkpụmkpụ.
- Gbaa mbọ hụ na njikọ ọdụ na skru ndị na-edozi ahụ dị n'udo n'enweghị mmebi ọ bụla.
- Lelee ma waya ahụ ziri ezi.
- Jiri megohmmeter tụọ nguzogide mkpuchi n'etiti usoro na n'etiti usoro na ala.
- Kwenye ma ọ bụrụ na etinyere nkebi nkebi nke sekit breaker nke ọma.
- Mgbe ị na-etinye ihe mgbawa sekit nwere ntọhapụ voltaji, a ga-ejikọ ihe mgbapụta voltaji na voltaji a tụrụ aro tupu emechie ihe mgbawa sekit ahụ, ihe mgbawa sekit ahụ dị na steeti mechiri emechi.
- Wụnye ihe mgbawa sekit nwere kọntaktị enyemaka na mkpu. Mgbe ị na-emechi ma ọ bụ na-emepe ihe mgbawa sekit, a ga-agbanwerịrị ihe mgbaàmà kọntaktị enyemaka dịka ọ dị na mbụ, pịa bọtịnụ njem mberede, a ga-agbanwekwa ihe mgbaàmà kọntaktị mkpu ahụ dịka ọ dị na mbụ.
- Ọ bụrụ na e nwere usoro ọrụ eletriki ma ọ bụ aka, jiri usoro ọrụ mepee ma mechie ugboro 3-5, hụ na a pụrụ ịtụkwasị obi na ọrụ nkịtị.
- Ọ bụ onye nrụpụta ha na-edozi njirimara na ngwa dị iche iche nke ihe mgbawa sekit ahụ, a pụghịkwa ịgbanwe ya n'enweghị usoro n'oge ojiji ya. Ọ bụrụ na onye ọrụ ahụ na-agbaso ọnọdụ nchekwa na ojiji ya, ihe mkpuchi ihe mgbawa sekit ahụ ga-adịru n'ime ọnwa 24 site na ụbọchị ebugasịrị ya n'aka onye nrụpụta. Ọ bụrụ na ngwaahịa ahụ emebie ma ọ bụ enweghị ike iji ya eme ihe n'ihi nsogbu mma nrụpụta, onye nrụpụta ahụ ga-ahụ maka nnọchi na ndozi n'efu.
Arụmọrụ teknụzụ bụ isi
| Etiti | CJM6Z-320 | CJM6Z-400 | CJM6Z-630/800 |
| Osisi | 2 | 3 | 2 | 2 |
| Voltaji e gosiri Ue(V) | DC500V | DC100V | DC1500V | DC500V | DC100V | DC1500V | DC500V | DC100V | DC1500V |
| Oke voltaji mkpuchi UI(V) | DC1250V | DC1500V | DC1250V | DC1500V | DC1250V | DC1500V |
| Mgbawa gosiri na ọ na-eguzogide voltaji Uimp (kV) | 8kV | 12kV | 8kV | 12kV | 8kV | 12kV |
| Egosiputara ugbu a In(A) | 63/80/100/125/140/160/180/200/225/250/280/320 | 225/250/315/350/400 | 630(500/630) 800(/700/800) |
| Ike ịgbaji mkpụmkpụ kacha mma nke Icu(kA) | 50 | 20 | 20 | 70 | 40 | 20 | 70 | 40 | 20 |
| Ike ịgbaji obere sekit ọrụ ICS(kA) | 50 | 20 | 20 | 70 | 40 | 20 | 70 | 40 | 20 |
| Ụdị njikọ | Ahịrị kachasị elu na-abata na Ahịrị kachasị elu site na ala, ahịrị ala na-abata na ahịrị dị n'elu |
| Nkeji ojiji | A |
| Anya Arcing (mm) | ≯50 | ≯100 | ≯100 |
| Ọrụ nkewapụ | Ee |
| Okpomọkụ gburugburu ebe obibi | -35℃~+70℃ |
| Ndụ igwe | 15000 | 10000 | 5000 |
| Ndụ eletriki | 3000 | 2000 | 1500 | 1000 | 1000 | 700 | 1000 | 1000 | 700 |
| Ọkọlọtọ | IEC/EN 60947-2, GB/T 14048.2 |
| Ngwa | Njem nkwụsịtụ, kọntaktị enyemaka, kọntaktị mkpu, onye ọrụ aka, onye ọrụ moto |
| Asambodo | CE |
| Nha (cm)(LxWxH) | 200x80x135(2P) 200x114x135(3P) | 270x125x169 | 270x125x169 |
Nke gara aga: Ụlọ ọrụ mmepụta ihe CJM6Z 320Amp 2P eletriki AC DC1000V MCCB nke e ji ihe mkpuchi akpa akpụ akpụ Osote: Ọnụ ego ụlọ ọrụ CJATS 63A nke PC DIN-Rail Mounting Double Power Transfer Switch Automatic