I-XL-21 floor-type low voltage power distribution switchgear

Incazelo emfushane:

  • Njengohlelo lokuphakelwa kwamandla nge-AC 50Hz-60Hz, elinganiselwe ukusebenza kwamandla kagesi 380-400V, elinganiselwe ukusebenza kwamanje kuze kufike ku-630A, nokwephula amandla okufika ku-15kA,
  • It ihlinzeka ngokuguqulwa kwamandla, ukusatshalaliswa kanye nokulawulwa kwemishini yokusabalalisa amandla njengamandla, ukukhanyisa namafeni. Inganikeza ngokweqile, ukuvikelwa kwesifunda okufushane nokuvikelwa kokuvuza.
  • It  iqukethe ukwakheka kokufakwa okubili: Isakhiwo sebhokisi langaphakathi (ibanga lokuvikela i-IP30), isakhiwo sebhokisi langaphandle (ibanga lokuvikela i-IP65) .Kulula ukufaka, ukonga nokusebenza
  • It ilungele abasebenzisi bamandla njengezitshalo zamandla, iziteshi ezingaphansi komhlaba, amabhizinisi ezimboni kanye nezimayini, kanye nemihubhe yomgwaqo omkhulu.

 


Imininingwane yomkhiqizo

Amathegi womkhiqizo

5

Izimo zesevisi zebhokisi le-XL low-voltage distribution

Izimo ezijwayelekile zesevisi zokushintsha ngokulandelayo:
Izinga lokushisa elifanele:
Ubukhulu + 40 ° C
Isilinganiso samahora angama-24 + 35 ° C
Okuncane (ngokusho kwamakilasi asendlini angu-15) -50 ° C
Umswakama omkhulu:
Umswakama ojwayelekile wansuku zonke ngaphansi kuka-90% endlini (ngaphandle ngaphezu kwama-50%)
Umswakama wesilinganiso sanyanga zonke ngaphansi kuka-90% endlini (ngaphandle ngaphezu kwama-50%)
Ukuzamazama komhlaba ngaphansi kuka-8 degree
Ukuphakama ngaphezu kolwandle ngaphansi kuka-2000m
ukuthambekela kwemishini enendawo eqondile ingeqi ku-5 °

Lo mkhiqizo akufanele usetshenziswe ngaphansi kwezimo zomlilo, ukuqhuma, ukuzamazama komhlaba kanye nokugqwala kwamakhemikhali.

Ubuchwepheshe obukhulu:

Cha.

Into

Iyunithi

Idatha

1

Kulinganiswe ngo voltage ukusebenza (V)

V

I-AC 380 (400)

2

Kulinganiswe ngo ukwahlukanisa voltage (V)

V

I-660 (690)

3

Imvamisa Kulinganiswe ngo (Hz)

Hz

50 (60)

4

Ibhasi evundlile ilinganiselwe njengamanje (A)

A

30630

5

Ibhasi elikhulu lilinganise isikhathi esifushane ukumelana nesikhathi samanje

kA / 1s

15

6

Ibhasi lilinganise ukuphakama ukumelana okwamanje

kA

30

7

Ibhasi Uhlelo lwesithathu lwezintambo ezine

\

A, B, C, IPEN

Uhlelo lwesithathu lwezintambo ezinhlanu

\

A, B, C, PE, N

8

Ibanga le-IP sebenzisa ngaphakathi

\

IP30

sebenzisa ngaphandle

\

IP65

9

Ubukhulu (600 ~ 1000) × 370 (470) × (1600 ~ 2000) mm
xl1

Uhlelo lokuklama

xl2

Isici Sokwakhiwa

1Isakhiwo sebhokisi langaphakathi (ibanga lokuvikela i-IP30)

• Uhlaka lwebhokisi lokusabalalisa lwenziwe ngepuleti lensimbi elisongwe ngokubandayo ngokugoba nangokushisela (Ukusekela inkambiso).

• Ngemuva kwenqubo yokufafaza, inokusebenza okuhle kokulwa nokugqwala.

• imishayo yokufaka yangaphakathi namabhodi wokufaka enziwe ngezinsimbi ezi-aluminium-zinc ezigoqwe noma ezigoqwe ngamakhaza zensimbi zokugudluza.

• Iglu yegwebu elenzelwa emaceleni linye linanyathiselwe emaphethelweni angaphakathi omnyango ukuvimbela ukushayisana okuqondile phakathi komnyango nomzimba webhokisi, futhi futhi kuthuthukise nezinga lokuvikela lomnyango.

• Kokubili ipuleti elingezansi nepuleti ephezulu yebhokisi kungabekelwa izimbobo zokukhishwa kwentambo ukusiza ukungena kwekhebula nokuphuma.

• Uhlangothi lungafakelwa izimbobo zokushiswa kokushisa noma amawindi okusabalalisa ukushisa avulekile ngokuya ngezidingo zomsebenzisi zokusabalalisa igesi nomswakama wangaphakathi.

• Ikhabethe lingafakwa phansi, odongeni noma lishumekwe ngokuya ngezidingo zomsebenzisi.

• Umnyango ungavulwa ngomnyango owodwa noma umnyango ophindwe kabili ukuze kube nokugcinwa okulula nokufakwa kwawo.

 

2. Isakhiwo sebhokisi langaphandle (ibanga lokuvikela i-IP65)

• Uhlaka lwebhokisi lokusabalalisa lwenziwe ngamacwecwe engagqwali ngokugoba nokushisela (Ukusekela inkambiso).

• Ngemuva kwenqubo yokufafaza ngaphandle, inokusebenza okuhle kokulwa nokugqwala.

• Imishayo yokufaka yangaphakathi namabhodi wokufaka enziwe ngezingcwecwe zensimbi ezigoqiwe noma ezigoqwe ngenxa yokubanda.

• Iglu yegwebu elenzelwa emaceleni linye linanyathiselwe emaphethelweni angaphakathi omnyango ukuvimbela ukushayisana okuqondile phakathi komnyango nomzimba webhokisi, futhi futhi kuthuthukise nezinga lokuvikela lomnyango.

• Uma kunezingxenye zesibili kuphaneli, isakhiwo seminyango emibili samukelwa. Umnyango wangaphandle umnyango wengilazi, futhi izingxenye zesibili zifakiwe emnyango wangaphakathi. Isimo sokusebenza semishini singabonwa ngaphandle kokuvula umnyango wangaphandle. Izimbobo zokukhishwa kwekhebula zigcinwa ngaphansi kwebhokisi ukwenza lula ukungena kwekhebula nokuphuma.

• Uhlangothi lungafakelwa izimbobo zokushiswa kokushisa noma ukuvula amawindi wokuhlanza ukushisa ngokuya ngezidingo zomsebenzisi.

• Okuphezulu kufakwe ikhava ephezulu yokuqinisekisa imvula, kanti ingxenye engezansi engezansi yesembozo esiphezulu inembobo yokushisa ukushisa yokuchitha igesi yangaphakathi nomswakama.

• Ibhokisi lokusabalalisa elifakwe phansi lifakwe izikhwama zokuphakamisa ezindaweni ezifanele phezulu nangaphezulu zombili ngemuva kwebhokisi lokuphakamisa nokufaka. Ipuleti elingezansi lomzimba webhokisi linemigodi ekhuphukayo noma amapuleti ezinyawo ezinhlangothini zombili phansi kwebhokisi afakwe phansi.

• Ibhokisi lokusabalalisa elifakwe odongeni lifakwe izingalo zokuphakamisa ezansi phezulu ngemuva ebhokisini nasezikhundleni ezifanele nhlangothi zombili zokuphakamisa nokufaka.

• Umnyango ungavulwa ngomnyango owodwa noma umnyango ophindwe kabili ukuze kube nokugcinwa okulula nokufakwa kwawo.

 

3. Uhlelo lwe-Bus-bar

• Umugqa omkhulu webhasi usekelwa ukuvikela izisekelo.

• Ukwesekwa kokuvikela izinto kwenziwa ngamandla amakhulu, okubuyisa ilangabi eliphezulu le-PPO alloy impahla, ngamandla amakhulu okuvikela nokusebenza okuhle kokucisha.

• Ibhokisi lifakwe uhlelo oluzimele lokuvikela phansi lwe-PE kanye nomqhubi we-N ongathathi hlangothi. Ibha yebhasi engathathi hlangothi nebha yebhasi evikelayo efakiwe ngokufana engxenyeni engezansi yebhokisi, futhi kunezimbobo kulayini we-PE no-N. Izintambo zokuvikela noma izintambo ezingathathi hlangothi zesifunda ngasinye zingaxhunywa eduze. Uma i-N wire kanye ne-PE wire zihlukaniswe i-insulator, i-N wire ne-PE wire zisetshenziswa ngokwehlukana. Uma kusistimu yezintambo ezine ezinezigaba ezintathu, ibhasi elingathathi hlangothi nebhasi lokuvikela eliyisisekelo lihlanganyela ibhasi elifanayo (umugqa wePEN).

4. Uhlelo lokuvikela phansi

Amabhulokhi ethusi agxotshiwe ashiselwe kuhlaka ngaphandle nangaphakathi kwebhokisi, elingaxhunywa ebhasini lokumisa ngaphakathi nangaphandle kwebhokisi ngokulandelana. Amabhawodi womhlabathi ashiselwe ngemuva komnyango futhi axhunywe ohlakeni ngezintambo zethusi. Imishayo yokufaka ebhokisini nohlaka kuxhunywe ngamabhawodi ukuqinisekisa ukuqhubeka kokuqhubeka kwalo lonke ibhokisi lokusabalalisa.

5. Ukufakwa kwentambo nendlela yokuphuma

Ikhebula noma indlela yokungena nepayipi iyamukelwa, futhi ibhokisi lifakwe ngocingo lokulungisa ikhebula.


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