SPD dị elu - SPD 40KA ihe nchekwa ọkụ na-ejide ọkụ - Hawai
SPD dị elu - SPD 40KA ihe nchekwa ọkụ na-ejide ọkụ - Nkọwa Hawai:
| Nlereanya | Mpaghara nchekwa | Ọkwa nchedo | Ebe kwesịrị ekwesị |
| TU2-10 | LPZ1, LPZ2 mpaghara oke na LPZn | Klas 3 | A na-etinyekarị ya na igbe nkesa nke ogige ahụ; ma ọ bụ tinye ya na ngwa ozi kọmputa, ngwa eletrọnịkị na ngwa njikwa, ma ọ bụ igbe ọkụ kacha nso, igbe oghere. |
| TU2-40 | oke nke mpaghara LPZ0B na LPZ1, ma ọ bụ LPZ1 na mpaghara LPZ2 | Klas2 | A na-etinyekarị na igbe eletrik nkesa ụlọ, igbe metering; ma ọ bụ tinye ya na etiti kọmputa, ụlọ moto, ụlọ njikwa ụlọ, ụlọ ọrụ nlekota oru, ụlọ ọrụ mmepụta ihe, ime ụlọ ọrụ na ebe ndị ọzọ nke igbe nkesa ike; nwekwara ike tinye ya na igbe nkesa n'ozuzu nke ala isii dị n'okpuru ụlọ, ma ọ bụ igbe nkesa n'ozuzu nke villa. |
| TU2-80 | LPZOA, LPZ0B mpaghara oke nke mpaghara LPZ1 | Klas1 | A na-etinyekarị ya na ịkpọpu ya lined obere voltaji isi nkesa kabinet |
| TU2-1 | Ejiri ya na mpaghara LPZ0A, LPZ0B | Klas 1 | A na-ejikarị ọkụ ọkụ riskhigher akụrụngwa usoro nke mbụ isi ịwa ahụ nchebe, arụnyere na izugbe nkesa igbe nkesa igbe, n'èzí nkesa igbe na na. |
Nkesa netwọk grounding sistemụ voltaji
| Sistemụ ala | Sistemụ TT | Sistemụ TN-S | TN-C-System | Sistemụ IT |
| Oke voltaji nke grid | 345V/360V | 253V/264V | 253V/264V | 398V/415V |
Isi teknuzu paramita na arụmọrụ
| Aha oru ngo | Oke | TU2-10 | TU2-20 | ||||
| Mwepu aha aha ugbu a | N'ime (kA) | 5 | 10 | ||||
| Oke mwepu ugbu a | imax(KA) | 10 | 20 | ||||
| Oke voltaji arụ ọrụ na-aga n'ihu | Uc(V) | 275 | 320 | 385 | 275 | 320 | 385 |
| Ọkwa nchedo voltaji | N'elu(kV) | 1.0 | 1.3 | 1.3 | 1.3 | 1.5 | 1.5 |
| Nyochaa nhazi | Nnwale ọkwa nke III | Nnwale ọkwa nke III | |||||
| Osisi | 2,4,1N | 2,4,1N | |||||
| Ụdị nhazi | D, B ụdị | D, B ụdị | |||||
| ọnọdụ ọrụ | Ihe ngosi windo | Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, uhie: mmejọ | Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, uhie: mmejọ | ||||
| Nchekwa ndabere | Ngwa ndabere | gl/gG16A | gl/gG16A | ||||
| Ndabere CB | C10 | C16 | |||||
| akụkụ | Tụtụ aka na eserese no.1,3,4 | Tụtụ aka na eserese no.1,3,4 | |||||
| Aha oru ngo | Oke | TU2-10 | TU2-20 | ||||||
| Mwepu aha aha ugbu a | N'ime (kA) | 20 | 30 | ||||||
| Oke mwepu ugbu a | imax(KA) | 40 | 60 | ||||||
| Oke voltaji arụ ọrụ na-aga n'ihu | Uc(V) | 275 | 320 | 385 | 420 | 275 | 320 | 385 | 420 |
| Ọkwa nchedo voltaji | N'elu(kV) | 1.5 | 1.5 | 1.8 | 2.0 | 1.8 | 2.0 | 2.2 | 2.2 |
| Nyochaa nhazi | Nnwale ọkwa nke III | Nnwale ọkwa nke III | |||||||
| Osisi | 1,2,3,4,1N,3N | 1,2,3,4,1N,3N | |||||||
| Ụdị nhazi | D,B,X ụdị | D,B,X ụdị | |||||||
| ọnọdụ ọrụ | Ihe ngosi windo | Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, uhie: mmejọ | Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, uhie: mmejọ | ||||||
| Nchekwa ndabere | Ngwa ndabere | gl/gG40A | gl/gG60A | ||||||
| Ndabere CB | C32 | C50 | |||||||
| akụkụ | Tụtụ aka na eserese no.1,3,4 | Tụtụ aka na eserese no.1,3,4 | |||||||
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Ntuziaka ngwaahịa emetụtara:
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Site na Christina si Porto - 2018.07.26 16:51 Nke a bụ ụlọ ọrụ a ma ama, ha nwere njikwa azụmahịa dị elu, ngwaahịa na ọrụ dị mma, nkwado ọ bụla na-emesi obi ike na obi ụtọ!
Site na Leona si Saịprọs - 2018.09.29 13:24 
