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Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawaii

Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawaii

Tsanangudzo Pfupi


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Mhinduro (2)

Isu tinotevera mweya wedu webhizinesi we "Hunhu, Kubudirira, Kuvandudza uye Kutendeseka". Isu tinovavarira kugadzira zvakanyanya kukosha kune vatengi vedu nezviwanikwa zvedu zvakawanda, michina yakagadziridzwa zvakanyanya, vashandi vane ruzivo uye vapeji vakakuraCurrent Transformer , Smart Lock , Epoxy Net Cabinet, tanga tichida kukupa mutengo wakaderera wekutengesa panguva yemusika, yakanyanya kunaka yemhando yepamusoro uye yakanaka kwazvo yekutengesa sevhisi. Tinokugamuchirai kuita mabussine nesu, ngativei tihwine kaviri.
Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawai Detail:

Model

Dziviriro nzvimbo

Dziviriro level

Nzvimbo yakakodzera

TU2-10
TU2-20

LPZ1, LPZ2 miganhu yenzvimbo uye LPZn
zone

Kirasi 3

Kazhinji yakaiswa mubhokisi rekugovera renzvimbo; kana kuiswa mumidziyo yeruzivo yekombuta, midziyo yemagetsi nemidziyo yekudzora, kana bhokisi rekuvhenekesa riri pedyo, socket box.

TU2-40
TU2-60

miganhu yeLPZ0B uye LPZ1 zone, kana LPZ1 uye LPZ2 zone

Class2

Inowanzo kuisirwa mubhokisi remagetsi rekugovera zvivakwa, metering box; kana kuiswa munzvimbo yekombuta, mota dzimba, imba yekudzora yekuvaka, imba yekutarisisa, maindasitiri otomatiki, imba yekugezera nedzimwe nzvimbo dzebhokisi rekugovera magetsi; zvakare inogona kuisirwa mubhokisi rekugovera bhokisi rezvitanhatu pasi pechivako, kana bhokisi rekugovera villa.

TU2-80
TU2-100

LPZOA,LPZ0B miganhu yenzvimbo yeLPZ1

Kirasi1

Kazhinji yakaiswa mukuboora
lined low voltage main distribution
cabinet

TU2-1

Inoshandiswa munzvimbo yeLPZ0A,LPZ0B

Kirasi 1

Inowanzo shandiswa mumheni riskhigher michina sisitimu yekutanga yekutanga surge dziviriro, yakaiswa muyakajairwa bhokisi rekugovera bhokisi rekugovera, kunze kwekugovera bhokisi uye zvichingodaro.

Distribution network grounding systemvoltage

Grounding system

TT system

TN-S system

TN-C-Ssystem

IT system

Iyo yakanyanya voltage yegridi

345V/360V

253V/264V

253V/264V

398V/415V

Main technical parameters uye kuita

Project Name

Parameter

TU2-10

TU2-20

Nominal discharge current

Mu(kA)

5

10

Maximum discharge current

Imax(KA)

10

20

Maximum inoramba ichishanda voltage

Uc(V)

275

320

385

275

320

385

Voltage protection level

kumusoro(kV)

1.0

1.3

1.3

1.3

1.5

1.5

Test classification

Grade III bvunzo

Grade III bvunzo

Poles

2,4,1N

2,4,1N

Chimiro chechimiro

D,B mhando

D,B mhando

chimiro chekushanda

Chiratidzo chehwindo

Pasina ruvara kana girini: zvakajairika, tsvuku: kukanganisa

Pasina ruvara kana girini: zvakajairika, tsvuku: kukanganisa

Backup inodzivirira
midziyo (zano)

Backup fuse

gl/gG16A

gl/gG16A

Chengetedza CB

C10

C16

dimensions

Tarisa kudhirowa nhamba.1,3,4

Tarisa kudhirowa nhamba.1,3,4

 

Project Name

Parameter

TU2-10

TU2-20

Nominal discharge current

Mu(kA)

20

30

Maximum discharge current

Imax(KA)

40

60

Maximum inoramba ichishanda voltage

Uc(V)

275

320

385

420

275

320

385

420

Voltage protection level

kumusoro(kV)

1.5

1.5

1.8

2.0

1.8

2.0

2.2

2.2

Test classification

Grade III bvunzo

Grade III bvunzo

Poles

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

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

Chimiro chechimiro

D,B,X mhando

D,B,X mhando

chimiro chekushanda

Chiratidzo chehwindo

Pasina ruvara kana girini: zvakajairika, tsvuku: kukanganisa

Pasina ruvara kana girini: zvakajairika, tsvuku: kukanganisa

Backup inodzivirira
midziyo (zano)

Backup fuse

gl/gG40A

gl/gG60A

Chengetedza CB

C32

C50

dimensions

Tarisa kudhirowa nhamba.1,3,4

Tarisa kudhirowa nhamba.1,3,4


Mifananidzo yezvigadzirwa:

Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawai tsanangudzo yemifananidzo

Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawai tsanangudzo yemifananidzo

Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawai tsanangudzo yemifananidzo

Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawai tsanangudzo yemifananidzo

Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawai tsanangudzo yemifananidzo

Yakakwira Hunhu SPD - SPD 40KA mheni inosunga surge yekudzivirira mudziyo - Hawai tsanangudzo yemifananidzo


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