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Pe wa
YVG-12 jara ri to idabobo oruka nẹtiwọki switchgear ni kan ni kikun ti ya sọtọ, ni kikun edidi, ati itoju free ri to idabobo igbale switchgear.
minisita nẹtiwọọki oruka ni awọn abuda ti ọna ti o rọrun, iṣiṣẹ rọ, interlocking igbẹkẹle, ati fifi sori ẹrọ irọrun, ati pe o dara fun awọn eto agbara 50Hz, 12 kV. O ti wa ni o gbajumo ni lilo ninu ise ati ilu USB oruka nẹtiwọki ati pinpin nẹtiwọki ebute ise agbese, bi awọn ọna kan ti gbigba ati pinpin ina, paapa dara fun pinpin ibugbe ilu, ise ati iwakusa katakara Lo ninu papa, alaja, afẹfẹ agbara iran, tunnels, ati miiran ibiti.
Dara fun lilo ni awọn agbegbe pẹlu awọn agbegbe lile gẹgẹbi giga giga, iwọn otutu giga, ooru tutu, idoti nla, ati bẹbẹ lọ.
Awọn ajohunše: IEC62271 - 1 -200 IEC62071 -2000 -2003
Aṣayan
Ni ipin nipasẹ awọn ẹya iṣẹ ninu eto: minisita ti nwọle, minisita ti njade, minisita buscouple, minisita mita, minisita PT, minisita gbigbe, ati bẹbẹ lọ, aṣoju nipasẹ nọmba ero onirin. Ni ibamu si awọn iru ti akọkọ yipada irinše, o jẹ
pin si: minisita iyipada fifuye, fifuye yipada fiusi apapo minisita itanna, minisita fifọ Circuit, ati minisita iyipada ipinya, ati bẹbẹ lọ, ti o jẹ aṣoju nipasẹ F (ohun elo itanna apapo fiusi), V (fifọ Circuit), C (iyipada fifuye), bbl
1. Ibaramu otutu: Ko si ju +45 ℃, Ko kere ju -45 ° ℃. Iwọn otutu apapọ ko ju +35 ℃ laarin awọn wakati 24. 2. Giga: Ko si ju 3000m.
3. Ọriniinitutu ibatan: apapọ iye ojoojumọ ko ju 95% lọ, apapọ iye oṣooṣu ko ju 90%. 4. Iwariri-ilẹ: Ko si ju iwọn 8 lọ.
5. Ipa oru: apapọ iye ojoojumọ ko ju 2.2kPa, ati pe apapọ iye oṣooṣu ko ju 1.8kPa. 6. Awọn ipo fifi sori ẹrọ laisi ina, ewu bugbamu, idoti pataki, ipata kemikali ati gbigbọn iwa-ipa.
Nkan | Ẹyọ | C Modulu | F Module | Modulu V | |
Yipada fifuye | Fifuye yipada pẹlu fiusi | Igbale yipada | Disconnector / Earthing Yipada | ||
Foliteji won won | kV | 12 | 12 | 12 | 12 |
Iwọn igbohunsafẹfẹ1min | Hz | 50/60 | 50/60 | 50/60 | 50/60 |
Igbohunsafẹfẹ agbara withstand foliteji ni 1 min | kV | 42/48 | 42/48 | 42/48 | 42/48 |
Ikanju ina monomono duro foliteji (Ti o ga julọ) | kV | 75/85 | 75/85 | 75/85 | 75/85 |
Ti won won lọwọlọwọ | A | 630 | akọsilẹ 1) | 630 | / |
Ti won won titi lupu kikan lọwọlọwọ | A | 630 | / | / | / |
Ti won won USB gbigba agbara kikan lọwọlọwọ | A | 10 | / | / | / |
Ti won won kukuru Circuit ṣiṣe lọwọlọwọ | A | 50 | 80 | 50 | 50 |
Ti won won tente oke withstand lọwọlọwọ | kA | 50 | / | 50 | / |
Ti won won kukuru akoko withstand lọwọlọwọ | kA/3S | 20 | / | 20 | / |
Ti won won kukuru Circuit fifọ lọwọlọwọ | kA | / | 31.5 | 20 | / |
Iwọn gbigbe lọwọlọwọ | A | / | 1700 | / | / |
O pọju. won won lọwọlọwọ ti fiusi | A | / | 125 | / | / |
Lopu resistance | μΩ | ≤200 | ≤500 | / | / |
Igbesi aye ẹrọ | igba | 5000 | 3000 | 5000 | 2000 |
Akiyesi: 1) Da lori iwọn lọwọlọwọ ti fiusi
1. YVG- 12 switchgear o kun ni o ni meta iṣẹ-sipo, eyun V kuro (Circuit fifọ kuro), C kuro (fifuye yipada kuro), F kuro (ni idapo itanna kuro), nigbati awọn eto nbeere ọpọ sipo lati wa ni tunto , le ti wa ni lainidii. gbooro si apa osi ati ọtun, ati pe o le ṣeto lainidii gẹgẹbi awọn ero apẹrẹ oriṣiriṣi lati ṣaṣeyọri oriṣiriṣi.
iṣeto ni awọn ibeere.
2. Ẹyọ kọọkan ti pin si awọn ẹya mẹta: yara ohun elo, ẹrọ ṣiṣe ati Circuit akọkọ. Awọn
Yara irinse le wa ni ipese pẹlu microcomputer Idaabobo (olutona oye) ati awọn miiran mita. Ẹrọ iṣiṣẹ jẹ ẹrọ iṣiṣẹ orisun omi pataki kan, eyiti o tun le ni ipese pẹlu iṣẹ ṣiṣe Itanna
siseto; Circuit akọkọ gba imọ-ẹrọ gel laifọwọyi APG, ati ọpa ọkọ akero, yiya sọtọ ati arc
extinguishing iyẹwu ti wa ni patapata kü ni iposii resini, ati nibẹ ni o wa pataki isẹpo ti a ti sopọ si awọn bosi bar.
3. YVG- 12 ti o ni idaniloju iyipada ti o lagbara ni o ni awọn anfani ti ipilẹ ti o niiṣe, iṣeduro kikun, igbesi aye gigun, itọju -free, aaye kekere aaye, ailewu ati igbẹkẹle, ati pe ko ni ipa nipasẹ agbegbe iṣẹ. O jẹ lilo pupọ ni ile-iṣẹ ati nẹtiwọọki oruka ilu ati ipese agbara ebute.
442×845×1550(W*D*H)
olukakiri
442×845×1550(W*D*H)
fifuye ṣẹ yipada switchgear
442×845×1550(W*D*H)
fifuye ṣẹ yipada-fiusi apapo
ẹrọ iyipada
750×845×1550(W*D*H)
x ẹrọ iyipada mita
(Iru idabobo to lagbara)
750×845×1550(W*D*H)
metering switchgear
(Iru deede)
442×845×1550(W*D*H)
gbígbé switchgear
442×845×1550(W*D*H)
PT switchgear pẹlu disconnector
(Iru idabobo to lagbara)
600×845×1550(W*D*H)
PT switchgear laisi asopo
(Iru deede)
442×845×1550(W*D*H)
disconnector switchgear
884×845×1550(W*D*H)
gbígbé switchgear