Khoom Description
Raws li xyoo dhau los ntawm kev lag luam kev lag luam, feem ntau kev ua tsis tiav ntawm cov hluav taws xob sab nraum zoov yog tshwm sim los ntawm cov disconnector sab nraud thiab PT. Txhawm rau daws cov teeb meem no, peb lub tuam txhab tau tsim ZW32N-12/630G-20 sib sib zog nqus ncej-mounted lub tshuab nqus tsev vacuum Circuit Court breaker (nrog built-in cais).
No High Voltage Integrated Vacuum Circuit Breaker yog cov khoom siv sab nraum zoov uas muaj qhov ntsuas hluav taws xob ntawm 12 kV thiab tsim nyog rau peb -theem AC 50 Hz lub zog hluav taws xob.
Lub High Voltage Integrated Nqus Circuit Breaker txais kev paub tab silicone roj hmab sib xyaw epoxy resin APG thev naus laus zis, kev sib koom ua ke tam sim no sensors, hluav taws xob sensors, nyob - kab qhia qhia, PT thawj lub davhlau ya nyob twg, lub tshuab nqus tsev cuam tshuam, thiab cov disconnectors rau hauv ib qho tag nrho cov ncej ncej.
Qhov kev tsim no ua tiav kev sib sib zog nqus ntawm tus ncej-mounted Circuit Court breaker, muab kev ua haujlwm zoo xws li kev ntsuas, kev tiv thaiv, thiab synchronous kab tsis saib xyuas. Tsuas yog ib lub cable yuav tsum tau txuas mus rau feeder terminal unit (FTU), ua rau ntawm -site installation yooj yim thiab yooj yim.
Vim tias cov hniav sib txuas thiab cov neeg sib cuag tau raug rau qhov chaw sab nraum zoov rau lub sijhawm ntev, cov ntsiab lus tiv tauj yog oxidation. Tsis tas li ntawd, cov neeg kho tshuab kev sib cuam tshuam muaj txoj kev sib kis ntev, ua rau nws muaj kev cuam tshuam rau jamming, thiab nws tsis tuaj yeem nruab nrog lub tshuab hluav taws xob. Thawj txoj hlua hluav taws xob ntawm PT (muaj peev xwm hloov pauv) kuj raug nthuav tawm, ua rau muaj oxidation loj thiab corrosion.
Ntsiab Technical Parameters
|
Tsis muaj. |
Yam khoom |
Parameter |
|
1 |
Rated Voltage |
12kv ua |
|
2 |
Rated Tam sim no |
630A |
|
3 |
Nrog Voltage ntawm Fais Fab Zaus (1min) - Theem - mus rau -Phase, Phase- mus rau -Lub Ntiaj Teb / Hla Kev Sib Tham |
42/48 kV |
|
4 |
Lightning Impulse Withstand Voltage (Peak) - Theem - mus rau -Phase, Phase- mus rau -Lub Ntiaj Teb / Hla Kev Sib Tham |
75/85 kV |
|
5 |
Kev tso tawm ib nrab |
Tsawg dua lossis sib npaug li 20pC ntawm 14.4kV |
|
6 |
Rated Voltage |
Theem Voltage Ratio: (10kV / √3) / (3.25V / √3) |
|
7 |
Qhov tseeb Class |
Phase Voltage Accuracy: 0.5 (3P) Chav Kawm |
|
8 |
Kev khiav hauj lwm zaus |
50 ± 2.5Hz |
|
9 |
Rated Tam sim no |
Theem tam sim no tus nqi: 600A / 1V |
|
10 |
Qhov tseeb Class |
Phase tam sim no raug: 0.5S (5P) Chav Kawm |
|
11 |
Ambient Kub |
-40℃~ +45 degree |
Cov duab ntxaws
Cim npe nrov: Tuam Tshoj high voltage integrated nqus Circuit Court breaker manufacturers, lwm tus neeg, Hoobkas
