MNS-(MLS) Type Low Voltage Switchgear

Kufotokozera Kwachidule:

Mtundu wa MNS low-voltage switchgear (omwe tsopano umatchedwa low-voltage switchgear) ndi chinthu chomwe kampani yathu imaphatikiza ndi katukuko ka switchgear yotsika kwambiri ya dziko lathu, imapangitsa kusankha kwa zida zake zamagetsi ndi kapangidwe ka nduna, ndikulembetsanso. it.Mawonekedwe amagetsi ndi makina a chinthucho amakwaniritsa zofunikira zaumisiri wa chinthu choyambirira cha MNS.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuchuluka kwa Ntchito

Mtundu wa MNS low-voltage switchgear (omwe tsopano umatchedwa low-voltage switchgear) ndi chinthu chomwe kampani yathu imaphatikiza ndi katukuko ka switchgear yotsika kwambiri ya dziko lathu, imapangitsa kusankha kwa zida zake zamagetsi ndi kapangidwe ka nduna, ndikulembetsanso. it.Mawonekedwe amagetsi ndi makina a chinthucho amakwaniritsa zofunikira zaumisiri wa chinthu choyambirira cha MNS.

Izi otsika-voteji switchgear ndi oyenera kachitidwe mphamvu ndi AC 50-60HZ ndi oveteredwa ntchito voteji 660V ndi pansipa, monga kulamulira zipangizo kulenga mphamvu, kufala mphamvu, kugawa, kutembenuka mphamvu ndi kugwiritsa ntchito mphamvu.

Kuphatikiza pakugwiritsa ntchito nthaka nthawi zambiri, switchgear yotsika kwambiri iyi itha kugwiritsidwanso ntchito pobowola mafuta m'mphepete mwa nyanja ndi malo opangira magetsi a nyukiliya pambuyo pa chithandizo chapadera.

Switchgear yotsika kwambiri iyi imagwirizana ndi IEC439, VDE0660 Part 5, GB7251.12-2013 "Low-voltage switchgear and control equipment Part 2: Complete power switch and control equipment" standards ndi JB/T9661 "Low-voltage withdrawable switchgear" .

Zochita Zachilengedwe

1. Kutentha kozungulira sikuyenera kupitirira +40, ndipo kutentha kwapakati mkati mwa maola 24 sikuyenera kupitirira +35, ndi kutentha kochepa kozungulira kuyenera kukhala kochepa kuposa -5.

2. Chinyezi chachifupi sichidutsa 50% pamene kutentha kwakukulu ndi +40, ndi chinyezi chapamwamba kwambiri chimaloledwa pa kutentha kochepa (mwachitsanzo: 90% pamene +20).

3. Kutalika sikudutsa 2000m.

4. Amaloledwa kunyamula ndi kusunga pansi pa kutentha kwa -25℃-+ 50, ndi kulola kuti kutentha kusapitirire +70mkati mwa maola 24.

5.Kuchuluka kwa chivomerezi ndi zosakwana madigiri 9.

Chitsanzo ndi Tanthauzo Lake

3

The Main Technical Parameters

1. Magawo akuluakulu aukadaulo amtundu wa MNS low voltage switch cabinet akuwonetsedwa mu Table 1

Mphamvu yamagetsi yamagetsi (V)

380, 660

Mphamvu yamagetsi yamagetsi (V)

660

Zovoteledwa pakali pano (A)

Basi yopingasa

630-5000

Basi yoyima

800-2000*

Idavoteredwa kwakanthawi kochepa

Mtengo wokwanira (1S)/Peak (KA)

Basi yopingasa

50-100/105-250

Basi yoyima

60/130-150

Gulu lachitetezo chachitetezo

IP30, IP40, IP54**

Makulidwe (m'lifupi * kuya * kutalika, mm)

600*800, 1000*600, (1000)*2200

Ovoteledwa ntchito panopa ya ofukula basi: 800A kwa drawout mtundu MCC ntchito limodzi kapena awiri mbali, 1000A kwa zosunthika;800-2000A kwa mbali imodzi ntchito MCC ndi nduna kuya 1000mm.

Gawo lachitetezo la IP54 ndilosavomerezeka chifukwa chakuchepa kwambiri.

Kuitanitsa Malangizo

Poyitanitsa, wogwiritsa ntchito ayenera kupereka izi:

1. pulayimale dera dongosolo ndi single mzere dongosolo chithunzi.

2. Sekondale dera schematic chithunzi kapena mawaya chithunzi.

3. Kujambula kokonzekera kabati yosinthira ndi pulani yapansi ya chipinda chogawa mphamvu.

4. Kujambula kwapangidwe kwa zipangizo zamagetsi zosiyanasiyana zomwe zimayikidwa mu switchgear iliyonse.

5. Perekani ntchito yomwe ikugwira ntchito panopa komanso yafupipafupi ya basi yopingasa, ndipo sankhani mabasi molingana ndi fakitale.Mabasi amtundu wa fakitale ndi 10*30*2, 10*60*2, 10*80*2, 10*60*4, 10*80 *2*2,10*60*4*2, ngati basi sichinatchulidwe, chidzasankhidwa ndi fakitale.

6. Perekani dzina la dera lirilonse, chiwerengero cha mawu chimangokhala mawu a 10, ngati sichiperekedwa, wopanga amangopereka bolodi lopanda kanthu.

7. Ngati mukufuna kulemba dzina la ntchito ya chosinthira chowongolera kapena chosinthira chosinthira kapena batani mu gawo lothandizira, muyenera kupereka zomwe zili..

8. Malo oyesera a kabati amazindikiridwa ndi kusinthana kwa malo.Ngati malo oyeserawa akufunika, kukhudzana kuyenera kulumikizidwa mudongosolo.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife