※ Ilana
GW□-12 ita gbangba AC HV gige asopọ (ge asopọ kuro fun kukuru nibi) ni a lo ninu eto agbara ina pẹlu iwọn igbohunsafẹfẹ 50Hz, foliteji ti a ṣe iwọn 12kV, jẹ pataki fun ṣiṣe tabi fifọ Circuit labẹ foliteji ti n pese laini ni ita gbangba ohun elo pinpin foliteji giga. Iyipada iru egboogi-idoti rẹ le yanju imunadoko filasi idoti lakoko iṣẹ lati ba awọn ibeere ti awọn olumulo mu ni agbegbe idoti pupọ.
※ Awọn ipo Ayika
♦ Giga: ≤1000m (loke ipele okun);
♦ Ibaramu otutu: -30℃ ~ + 50℃;
♦ Afẹfẹ afẹfẹ ≤ 700Pa (dogba si iyara 35m / s);
♦ Iwọn ti afẹfẹ aimọ: IV;
♦ Iwọn gbigbọn: ko kọja iwọn 8;
♦ Awọn sisanra ti ibora yinyin≤10mm;
♦ Ko si ina, ewu ibẹjadi, idoti ti o wuwo ati ogbara kemikali bakannaa ko si gbigbọn pataki.
※ Awọn paramita Imọ-ẹrọ akọkọ
RARA. | Nkan | Ẹyọ | Iye | |
1 | Foliteji won won | kV | 12 | |
2 | Ti won won lọwọlọwọ | A | 630 | |
3 | Iwọn igbohunsafẹfẹ | Hz | 50 | |
4 | Ti wọn ni iduro lọwọlọwọ (iye ti o ga julọ) | kA | 50, 63 | |
5 | Ti won won kukuru akoko withstand lọwọlọwọ | kA | 20, 25 | |
6 | Iye akoko kukuru duro lọwọlọwọ | S | 4 | |
7 | Main Circuit resistance | mΩ | ≤110 | |
8 | Igbohunsafẹfẹ agbara iṣẹju 1 (RMS) alakoso-si-alakoso, alakoso-si-aiye/ kọja awọn olubasọrọ ìmọ | gbẹ | kV | 42/48 |
9 | tutu | 34 | ||
10 | Ikanju ina koju foliteji (tente oke) alakoso-si-alakoso, alakoso-si-aiye/ kọja awọn olubasọrọ ìmọ | kV | 75/85 | |
11 | Igbesi aye ẹrọ | Igba | 2000 |
※ Ìwò Mefa(ẹyọkan: mm)