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I-GGD AC low-voltage switchgear Isithombe Esifakiwe
  • I-GGD AC i-low-voltage switchgear

I-GGD AC i-low-voltage switchgear

Incazelo emfushane:

I-GGD AC low-voltage switchgear ifaneleka ezinhlelweni zokusabalalisa amandla nge-AC 50Hz, i-voltage elinganiselwe yokusebenza engu-380V, futhi ikalwe ukusebenza okwamanje okufika ku-3150A ezimbonini zamandla, iziteshi ezingaphansi, izimboni namabhizinisi ezimayini, ngenjongo yokuguqula amandla, ukusatshalaliswa, kanye nokulawula amandla, ukukhanyisa kanye nempahla yokusabalalisa.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele Lomkhiqizo

I-GGD AC low-voltage switchgear ifaneleka ezinhlelweni zokusabalalisa amandla nge-AC 50Hz, i-voltage elinganiselwe yokusebenza engu-380V, futhi ikalwe ukusebenza okwamanje okufika ku-3150A ezimbonini zamandla, iziteshi ezingaphansi, izimboni namabhizinisi ezimayini, ngenjongo yokuguqula amandla, ukusatshalaliswa, kanye nokulawula amandla, ukukhanyisa kanye nempahla yokusabalalisa.

I-GGD AC low-voltage switchgear iwuhlobo olusha lwe-AC low-voltage switchgear eklanywe ngokuvumelana nezimfuneko zabaphathi boMnyango Wezamandla, abasebenzisi bamandla amakhulu neminyango yokuklama, ngokusekelwe ezimisweni zokuphepha, umnotho, ukuhlakanipha nokwethembeka.Umkhiqizo ufaka umthamo wokuphuka okuphezulu, ukuzinza okuhle okuguquguqukayo nokushisayo, izikimu zikagesi eziguquguqukayo, inhlanganisela elula, ukusebenza okuqinile, ukwakheka kwenoveli, nezinga lokuvikela, futhi ungasetshenziswa njengomkhiqizo obuyekeziwe wamasethi aphelele we-switchgear ephansi.

I-GGD AC low-voltage switchgear iphinda ihlangabezane namazinga afana ne-IEC439 "Complete Low-voltage Switchgear and Controlgear" kanye ne-GB7251 "Low-voltage Complete Switchgear."

Imibandela yokusebenzisa

Ukushisa komoya okuzungezile akufanele kudlule +40 ℃ futhi kungabi ngaphansi kuka -5 ℃, futhi izinga lokushisa eliphakathi kwamahora angu-24 akufanele lidlule +35 ℃;

Kunconywa ukufakwa kwasendlini, futhi ukuphakama kwendawo yokusetshenziswa akufanele kudlule i-2000m, okufanele icaciswe lapho iyala;

Umswakama ohlobene komoya ozungezile akufanele udlule ku-50% ezingeni lokushisa eliphezulu lika-+40 ℃, futhi umswakama ophakeme ohlobene (isb. 90% ku-+20℃) uvunyelwe emazingeni okushisa aphansi ukuze ucabangele umphumela ongaba khona wokujiya obangelwa izinguquko. ezingeni lokushisa;

Uma ifakiwe, ukuthambekela okuvela endaweni eqondile akufanele kudlule i-5 °;

Izinto ezisetshenziswayo kufanele zifakwe ezindaweni lapho kungekho khona ukundindizela okukhulu noma ukushaqeka futhi okungenzeka kubangele ukugqwala kwezingxenye zikagesi;

Amakhasimende angaxoxisana nomkhiqizi ukuze ahlangabezane nezidingo ezithile.

Ipharamitha Yezobuchwepheshe

imodeli

(V)

I-voltage elinganiselwe (V)

(A)

Ikalwe okwamanje (A)

(kA)

Isilinganiso se-short-circuit breaking current (kA)

(1s)

(kA)

Ilinganiselwe isikhathi esifushane ukumelana namanje (1s)(kA)

(kA)

Isilinganiso esiphakeme sokumelana namanje(kA)

GGD1

380

A

1000

15

15

30

B

600(630)

C

400

GGD2

380

A

1500(1600)

30

30

60

B

1000

C

600

GGD3

380

A

3150

50

50

150

B

2500

C

2000

I-Outline Dimensional Drawing

i-svab (2)

izinyathelo zokufaka i-oda:

Lapho efaka i-oda, umsebenzisi kufanele ahlinzeke:

- Umdwebo oyinhloko wokusabalalisa isekethe kanye nomdwebo wesakhiwo, amandla kagesi alinganisiwe, amandla asebenzayo akalwe, ukusetha idivayisi yokuvikela yamanje, kanye nemingcele yezobuchwepheshe edingekayo.

- Khombisa imininingwane yekhebula engenayo nephumayo.

- Imodeli, ukucaciswa, kanye nenani lezingxenye zikagesi eziyinhloko kukhabhinethi yokushintsha.

- Uma amabhuloho amabhasi noma izikhala zamabhasi zidingeka phakathi kwamakhabethe okushintsha noma amakhabethe angenayo, izidingo ezithile ezifana nobude nobude ukusuka phansi kufanele kukhonjiswe.

- Uma ama-switch cabinets asetshenziswa ezimweni ezikhethekile zemvelo, imiyalelo enemininingwane kufanele inikezwe lapho uyala.

- Umbala ongaphezulu wekhabhinethi yokushintsha nezinye izidingo ezithile.

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