1. ImvelisoIsishwankathelo
Uhlobo lwe-GW4 lohlobo lwe-serial high voltage disconnect switch luthobela iimfuno kwi-GB1985-2004 High-voltage AC Disconnecting Switches kunye ne-Earthing Switches, i-IEC62271-102: 2002AC Ukuqhawula iiSwitshi kunye noTshintsho lwe-Earthing, kunye ne-IEC60694: 1996 Igatya eliqhelekileyo loLawulo lweSitshixo sombane oPhezulu kunye neSitshixo soLawulo oluPhezulu.
2. Imeko ye-Ambient:
• Ukuphakama: ≤1000m
• Ubushushu be-Ambient:-30℃~40℃
• Isantya somoya: ≤34m/s
• Ubunzulu benyikima: ≤8 degree
• Ungcoliseko lomoya: IV
• Ubukhulu bomkhenkce: ≤100mm
• Indawo yofakelo iya kukhululeka kwizinto ezinobungozi ezinokutsha, ezinoqhushumbo, ukubola kweekhemikhali kunye nokungcangcazela okukrakra.
• Ibakala longcoliseko lwe-post insulator: i-0 yohlobo oluqhelekileyo kunye no-2 lohlobo oluchasene nongcoliseko.
3.Iiparamitha zobuchwephesha
| Into | Iyunithi | Idatha | |
| Umbane olinganisiweyo | kV | 40.5 | |
| Inqanaba lokufakwa kwe-insulation | Imizuzu eyi-1 yokumelana nombane (ukuya emhlabeni / ukwaphuka) | kV | 95/115 |
| Isantya sombane esilinganiselweyo sokumelana nombane (incopho) (emhlabeni/ukwaphuka) | kV | 185/215 | |
| Ilinganiswe rhoqo | Hz | 50 | |
| Ikalwe ngoku | A | 400, 630, 1000 | |
| Ilinganiswe ngexesha elifutshane lokumelana nangoku | kA | 160, 20, 31,5 | |
| Incopho elinganisiweyo ukumelana yangoku | kA | 40, 50, 63 | |
| Ubungakanani bexesha elifutshane lesekethe (utshintsho oluphambili / iswitshi yomhlaba) | S | 4/2 | |
| Umthamo womatshini olinganisiweyo wetheminali | Umthwalo welongitudinal othe tye | N | 750 |
| Umthwalo osecaleni othe tye | N | 500 | |
| Amandla amileyo | N | 750 | |
| Umgama weCreepage | mm | 1025-1259 | |
| ubomi bomatshini | amaxesha | 2000 | |
| Indlela yokusebenza ngesandla | Ngaphandle komhlaba | CS11F) | |
| Umhlaba omnye | I-CS8-6D(F) | ||
| Umhlaba omnye | Ukutshintsha okungundoqo CS14G(F); iswitshi yomhlaba CS11(F) | ||
| Ulawulo lwevolthi yesekethe | IN | AC220, DC110, DC220 | |
| Indlela yokusebenza yeemoto | Umzekelo | CJ6 | |
| Amandla ombane weemoto | IN | AC380 | |
| Ulawulo lwevolthi yesekethe | IN | AC220, AC380, DC220 | |
| Ixesha lokuvala/lokuvula | S | 6±1 | |
