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Ngwaọrụ nchekwa ọkụ SPD 40KA nke na-ejide ọkụ eletrik

Ngwaọrụ nchekwa ọkụ SPD 40KA nke na-ejide ọkụ eletrik

Nkọwa Dị Mkpirikpi:

Oke kwesịrị ekwesị

A na-ejikọkarị TU2 SPD n'otu akụkụ na sekit ihu nke ngwaọrụ sekit echekwara achọrọ, dịka o kwere mee, ọdụ sekit dị n'okpuru. A na-ejikọ SPD ahụ na otu nsọtụ nke onye na-eduzi sekit (ahịrị nkebi L ma ọ bụ ahịrị na-anọpụ iche N), na nsọtụ nke ọzọ nke ahịrị njikọ nke ngwaọrụ ntọala, maka njikọ ọkụ eletrik.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ụdị nlereanya

Mpaghara nchekwa

Ọkwa nchekwa

Ebe kwesịrị ekwesị

TU2-10
TU2-20

Ókè mpaghara LPZ1, LPZ2 na LPZn
mpaghara

Klas nke 3

A na-etinyekarị ya n'ime igbe nkesa nke ebe ahụ; ma ọ bụ tinye ya n'ime ngwa ozi kọmputa, ngwa eletrọniki na ngwa njikwa, ma ọ bụ igbe ọkụ kacha nso, igbe soket.

TU2-40
TU2-60

ókèala nke mpaghara LPZ0B na LPZ1, ma ọ bụ mpaghara LPZ1 na LPZ2

Klas nke abụọ

A na-etinyekarị ya n'ime igbe eletriki nkesa ụlọ, igbe nha; ma ọ bụ tinye ya n'ebe kọmputa dị, ebe a na-edebe moto, ụlọ njikwa ụlọ, ụlọ nlekota, akpaaka ụlọ ọrụ mmepụta ihe, ụlọ ọrụ na ebe ndị ọzọ nke igbe nkesa ike; enwere ike itinye ya na igbe nkesa izugbe nke ala isii dị n'okpuru ụlọ ahụ, ma ọ bụ igbe nkesa izugbe nke villa.

TU2-80
TU2-100

Ókè mpaghara LPZOA, LPZ0B nke mpaghara LPZ1

Klas nke 1

A na-etinyekarị ya n'ime oghere ahụ
nkesa isi voltaji dị ala nke ejiri agbakọta
kabinet

TU2-1

Ejiri ya na mpaghara LPZ0A, LPZ0B

Klas nke 1

A na-ejikarị ya eme ihe n'ihe ize ndụ àmụ̀mà. Sistemụ akụrụngwa dị elu nke nchebe mbuli elu mbụ, nke etinyere na igbe nkesa izugbe nke igbe nkesa, igbe nkesa n'èzí na ihe ndị ọzọ.

Sistemụ sistemụ ntọala nkesa netwọk

Sistemụ ntọala

Sistemụ TT

Sistemụ TN-S

Sistemụ TN-C

Sistemụ IT

Voltaji kachasị elu nke grid

345V/360V

253V/264V

253V/264V

398V/415V

Isi teknụzụ paramita na arụmọrụ

Aha ọrụ

Paramita

TU2-10

TU2-20

Ọnụnọ mwepụta aha

Na(kA)

5

10

Oke mwepụta kachasị

Imax(KA)

10

20

Voltaji ọrụ kachasị na-aga n'ihu

Uc(V)

275

320

385

275

320

385

Ọkwa nchekwa voltaji

Elu (kV)

1.0

1.3

1.3

1.3

1.5

1.5

Nkewa ule

Ule nke klas nke atọ

Ule nke klas nke atọ

Ogidi

2,4,1N

2,4,1N

Ụdị nhazi

Ụdị D,B

Ụdị D,B

ọnọdụ ọrụ

Ihe ngosi windo

Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, ọbara ọbara: nsogbu

Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, ọbara ọbara: nsogbu

Nchekwa ndabere
ngwa (atụmatụ)

Fuuz ndabere

gl/gG16A

gl/gG16A

Ndabere CB

C10

C16

akụkụ

Lee eserese nke 1, 3, 4

Lee eserese nke 1, 3, 4

 

Aha ọrụ

Paramita

TU2-10

TU2-20

Ọnụnọ mwepụta aha

Na(kA)

20

30

Oke mwepụta kachasị

Imax(KA)

40

60

Voltaji ọrụ kachasị na-aga n'ihu

Uc(V)

275

320

385

420

275

320

385

420

Ọkwa nchekwa voltaji

Elu (kV)

1.5

1.5

1.8

2.0

1.8

2.0

2.2

2.2

Nkewa ule

Ule nke klas nke atọ

Ule nke klas nke atọ

Ogidi

1,2,3,4,1N,3N

1,2,3,4,1N,3N

Ụdị nhazi

Ụdị D, B, X

Ụdị D, B, X

ọnọdụ ọrụ

Ihe ngosi windo

Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, ọbara ọbara: nsogbu

Enweghị agba ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ: nkịtị, ọbara ọbara: nsogbu

Nchekwa ndabere
ngwa (atụmatụ)

Fuuz ndabere

gl/gG40A

gl/gG60A

Ndabere CB

C32

C50

akụkụ

Lee eserese nke 1, 3, 4

Lee eserese nke 1, 3, 4


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