Itumọ ọja
Ọrọ Iṣaaju
JN22-40.5 / 31.5 jara inu ile HV earthing yipada ti wa ni iwadi ati idagbasoke nipasẹ XI'AN HV Electric iwadi agbari, pẹlu to ti ni ilọsiwaju oniru ati dada išẹ, o rọrun ẹya, o rọrun iṣagbesori opin tolesese dara fun ina agbara eto pẹlu 40.5KV, mẹta-alakoso, AC 50Hz.Support pẹlu KYND-40.5 ati awọn miiran orisirisi iru HV switchgear ati bi earthing Idaabobo. II ni ibamu pẹlu GB 1985-2004 ati boṣewa IEC129.
Ipo iṣẹ
1. Giga: w 1000m
2. Ibaramu otutu: -10 ° C ~ + 407Okunrin
3. Ìṣẹlẹ kikankikan: w 8degree
4. Ti o wulo ni aaye laisi ibajẹ, gaasi flammable ati aaye omi
Ni akọkọ imọ sile
| Nkan | Ẹyọ | data | |
| Foliteji won won | KV | 30 | |
| O pọju foliteji | KV | 40.5 | |
| Iwọn akoko kukuru duro lọwọlọwọ (iduroṣinṣin gbona) | THE | 31.5 | |
| Ti won won kukuru Circuit withstand akoko | S | 4 | |
| Ti won won kukuru Circuit ṣiṣe lọwọlọwọ | THE | 80 | |
| Ti won won tente tente koju lọwọlọwọ (iduroṣinṣin agbara) | THE | 80 | |
| Ti won won idabobo ipele | Igbohunsafẹfẹ agbara akọkọ duro Foliteji | KV | 95 |
| Monomono Impulse withstand Foliteji | 185 | ||
| Central ijinna Laarin ọpá | aago | 300;350;400 |
Ila ati fifi sori iwọn
Minisita sẹhin
| B | H |
| 280 | 750 |
| 300 | 790 |
| 350 | 890 |
| 400 | 990 |
Awọn akọsilẹ ibere
1. ṣe idalare sipesifikesonu ọja, iduroṣinṣin foliteji lọwọlọwọ, aaye aarin laarin awọn ọpa.
2.Ti o ba nilo ọpa.jọwọ tọka si ọna ṣiṣe ti o tọ tabi osi ni ibamu si Io ipo iṣẹ fihan ni iyaworan loke.
3.If awọn sensọ pẹlu ẹrọ ifihan itanna ti nilo, jọwọ tọkasi iru NỌ.
4.Jọwọ kan si wa pẹlu wa ti eyikeyi ibeere pataki.
