Ababhali Baphezulu Bamandla Aphakeme |
Qinisekisa ukuphepha kohlelo ngebanga lezezimboniAbathathu bakwaVoltage Surge Bather, enzelwe ukuvikela ingqalasizinda ebalulekile kusuka ku-Lightning Strikes, ukushintshanisa ukushintsha, kanye nama-voltages ashubile. IEC 60099, ANSI / IEEE C62.11,yIzindinganiso ze-Ul 1449.
Izici Key & Izicelo
Ama-polymer-izindlu ezihlaselwe kanye nama-porcelainkokufakwa kwangaphakathi / kwangaphandle.
Izilinganiso zeVoltage:I-1KV kuya ku-500kvngokumuncwa kwamandla okwenziwe ngezifiso.
KubucayiUkuvikelwa kokufakwa esikhundleni, imigqa yokuhambisa,yIzikhungo Zase-Telecom.
-Phambiliukucindezelwa kwe-voltage voltageubuchwepheshe.
Kungani Kufanele Ukhethe Ababodlubheli BaseSonto Bethu?
25+ iminyakayobuchwepheshe bokuvikelwa kokuhlinza.
Kuhlolwe umuntu wesithathu(umfutho, okushisayo, ukuguga).
Izitifiketi:CE, IECEX, ATEXNgezindawo eziyingozi.
24/7 ukwesekwa ngeImihlahlandlela yokufaka.
Susa ukucaciswa kwesiboshwa kanye nokukhethwa
Kuchazwe amapharamitha abucayi
AUmbhali we-Super Voltage SurgeUkusebenza kokusebenza okuthi:
- Ukukhuphuka okungukukhuphuka kwamanje (ku):Kusuka ku-10ka kuya ku-40ka, ukuchaza amandla okuphathaUkulimala kombaniyUkushintsha Ukuhlinzwa.
- I-voltage eqhubekayo yokusebenza (UC):Kufanele yeqe i-System Voltage ngo-20% (e.g., abambethe abangu-30kv ngamagridi angama-24kv).
Ama-polymer vs. ama-porcelain abopha ababhali
| Ubuso | Ipholisa | Uhlobo lwesitsha esakhiwe ephosilini |
|---|---|---|
| Ubunzima | 50% ukukhanya okulula | Umthwalo wesakhiwo esiphakeme |
| Ingozi yokuqhuma | Zero (kuphephile ezingeniswe edolobheni) | Ukuhlukaniswa okungenzeka |
Umhlahlandlela we-High Voltage Surge Baccers Umthengi: Ukukhetha, amazinga kanye nokuqonda kobuchwepheshe
Ukukhetha okulungileAbathathu bakwaVoltage Surge BatherKubalulekile ukuvikela amasistimu kagesi kusuka ku-Lightning Strikes, ukushintsha ukushintsha, kanye nokugcwala ngokweqile kwe-transvoltages. IEC 60099-4,I-ANSI / IEEE C62.11Amazinga, kanye nobuchwepheshe bomenzi (ABB, iHitachi Energy) ukwenza lula inqubo yakho yokukhetha.
Amapharamitha wezobuchwepheshe asemqoka wokukhethwa kwesikebhe sokuhlinzwa
- I-Maximum System Voltage (Um): Inquma ukuhambisana kombhalo namazinga we-grid voltage amazinga (E.G., 123KV, 550kv).
- Ukukhuphuka okungukuphakamisa kwamanje (ku): Kusukela kusuka ku-10ka kuya ku-40ka, ukuchaza amandla okuphatha amandla okuphatha.
- I-voltage ekalwe (ur): Kumele idlule ngokweqile kwesikhashana (iTov) njengephutha lomhlaba noma ukwenqatshwa komthwalo.
- Izinga lokuvikelwa (phezulu): I-voltage eyazisayo ngesikhathi sokukhululwa, okubucayi kokuxhumanisa ukufakwa.
Ama-polymer vs. Porcelain abophers: Umehluko Omqoka
Izicelo zezimboni nokuqinisekiswa komsebenzi
Ukuvikelwa Kwepulazi Komoya OsogwiniAbabhali bePexlim PolymerUkucisha kwe-turbine okuncishisiwe ngo-92% ekufakweni kolwandle eNyakatho nolwandle, ukubekezelela uSayela uSawoti kanye nemisinga yombani engu-100ka
Ukuvikelwa komugqa wokuhambisa kwe-HVDCAbabhali be-CC be-DC bathola ukubonwa kokuhlinzwa okungu-98% kumaphrojekthi we- ± 500kV, aqinisekiswe yiI-Kema LabsyCigre TB 584.
Izitifiketi & Izivumelwano Zokuhlola
- IEC 60099-4 ED.3.0: Ababhali besitetjhi-abasezingeni lesitetjhi abanesilinganiso samandla we-8KJ / KV.
- I-ANSI / IEEE C62.11: Kuqinisekiswe umthamo we-20KA Design kanye ne-65ka curtuit currents.
- DNV GL & ATEX: Kuqinisekiswe izindawo zasolwandle nezangozi.
Landa okugcweleI-High Voltage Surge Baters Umthengi's Guide PDFNgamatafula wokuqhathanisa, nomaBheka Onjiniyela Bethungezixazululo eziqondene nohlelo.
