Bayanin Samfura
Jerin GRM6-40.5 sabon nau'in SF6 ne mai ƙarancin iskar gas. Ana rufe masu watsewar kewayawa, masu cire haɗin kai, da sauran sassa a cikin kwantenan ƙarfe mai kauri na 3mm cike da ƙarancin iskar gas SF6. Don haka, kayan aikin suna da ƙarfi, abin dogaro, da aminci; ba tare da tasirin muhalli ba, kiyayewa kyauta da tsawon rayuwar sabis, da sauransu.
GRM6-40.5 Series switchgears sun dace da sarrafawa, kariya da saka idanu na 40.5 kV, uku-lokaci, tsarin lantarki na busbar guda ɗaya, ana amfani da su sosai a cikin samar da kamfanoni, ma'adinai, da sauransu.
Ma'auni masu dacewa
TS EN 62271-1 Babban ƙarfin wutar lantarki da kayan sarrafawa - Sashe na 1: Bayani na gama gari
TS EN 62271-100 - Babban ƙarfin wutar lantarki da kayan sarrafawa - Sashe na 100: Madayan-masu-watsawa na yanzu
TS EN 62271-102 High-voltagear switchgear da sarrafawa - Sashe na 102: Maɓallin masu cire haɗin na yanzu da masu juyawa ƙasa.
IEC 62271-103 Babban ƙarfin wutar lantarki da kayan sarrafawa - Sashe na 103: Sauyawa don ƙimar ƙarfin lantarki sama da 1 kV kuma har zuwa gami da 52 kV
TS EN 62271-105 High-voltagear switchgear da kayan sarrafawa - Sashe na 105: Madadin haɗuwa-fus na yanzu
TS EN 62271-200 - Babban ƙarfin wutar lantarki da kayan sarrafawa - Sashe na 200: AC mai rufe ƙarfe da kayan sarrafawa don ƙimar ƙarfin lantarki sama da 1kV kuma har zuwa kuma gami da 52 kV
TS EN 60044-2 Masu canza wuta na kayan aiki - Sashe na 2: Masu canza wutar lantarki
IEC 60044-1: Masu canza kayan aiki - Sashe na 1: Masu canji na yanzu
Amfani da Yanayi
Tsayinsa: ≤4000m★
Yanayin zafin jiki: -25 ℃ ~ + 40 ℃;
Dangantakar zafi na iska: matsakaicin yau da kullun ≤95%, matsakaicin kowane wata ≤90%;
Ƙarfin girgizar ƙasa ≤8 aji;
Wuraren da ba su da wuta, fashewa, gurɓataccen gurɓataccen abu, lalata sinadarai da girgiza mai tsanani.
Note★: Dole ne a tuntubi masana'anta a gaba idan tsayin wurin ya wuce 1000 m don daidaita yanayin hauhawar farashin kaya.
Ma'anar lambar ƙirar ƙira
Babban Ma'aunin Fasaha
| A'a. | Bayani | Naúrar | Daraja | |||
| 1 | Ƙarfin wutar lantarki | kV | 40.5 | |||
| 2 | Ƙididdigar mita | Hz | 50 | |||
| 3 | Ƙididdigar ci gaba mai gudana | A | 1250, 2500 | |||
| 4 | An ƙididdigewa rufi daraja (Daga, Sama, ) | Ƙarfi mita jurewa wutar lantarki (Fita) (minti 1) | Tsakanin lokaci da lokaci zuwa duniya | kV | 95 | |
| Ketare tazarar keɓewa | kV | 118 | ||||
| Na'urorin taimako da sarrafawa (Ua) | kV | 2 | ||||
| Walƙiya motsa jiki jurewa ƙarfin lantarki ( sama) | Tsakanin lokaci da lokaci zuwa duniya | kV | 185 | |||
| Ketare tazarar keɓewa | kV | 215 | ||||
| 5 | Ƙididdigar ɗan gajeren lokaci jure halin yanzu (Ik/tk) | ka/s | 25/4, 31.5/4 | |||
| 6 | Ƙimar kololuwar jure halin yanzu (Ip) | kA | 63, 80 | |||
| 7 | Rated short-circuit breaking current (Isc) | kA | 25, 31.5 | |||
| 8 | An ƙididdige gajeriyar da'ira yin halin yanzu | kA | 63, 80 | |||
| 9 | Juriyar wutar lantarki mai watsewa | / | sau 30 | |||
| 10 | An ƙididdige jerin aiki. | / | O-0.3s-CO-180s-CO | |||
| 11 | Juriya na injina | Mai watsewar kewayawa | Ops | 20000 | ||
| Masu cire haɗin haɗi/Masu kashe ƙasa | Ops | 5000 | ||||
| 12 | Juriya na kewaye | 1250A | mΩ | ≤120 | ||
| 2500A | mΩ | ≤80 | ||||
| 13 | Matsi mai cike da iskar gas (matsa lamba a 20 ° C) | MPa | 0.02 | |||
| 14 | Yawan zubewar shekara (matsi na dangi) | / | ≤0.01% | |||
| 15 | Matsakaicin warewa | / | Farashin SF6 | |||
| 16 |
Digiri na kariya (IP) | Matsakaicin warewa | / | Saukewa: IP2XC | ||
| Tankin gas | / | IP67 | ||||
| Yadi | / | IP41 | ||||
| Yadi | / | IK10 | ||||
| 17 | Rarraba IAC da na ciki IAC | / | A-FLR, 31.5 kA 1s | |||
Girman fa'ida
