EN
HP-MVnex Medium Voltage Metal-Clad Switchgear
UMkhakha weMVnex Armored AC Metal-enclosed Switchgear ukuqeqeshwa ngamagama eminyakeni aMphumalanga MVnex, ungenhloso lwe 10kV umkhakha omphumalanga omdala ulandelwe nguHarbin Langsung Electric ngokubekela kweSchneider Electric. Ukusetyenziswa kwesikhandla somkhakha wemphumalanga oluhlola amagama amandla kwiindawo zokugcina ngezindlela ezifanayo nezikhanda lemfundiswa lokusebenza ngokupheleleyo. Ungasebenzisa ngokukhangana kwiindawo ezingazibhedlela nemikhakha yomphumalanga, njengemobayithikoli, amahluko, i-rail transit, i-hotel, imininingwane nezindawo zokusebenza, kunjalo ukusetshenziswa ngokukhangana kwiingqwelo zokuthula. Usetyenziswa ngendlela yakwinkathelo entsha kunye nokulandelwa okuningi lwezinhlelo zokushaya, noma izinsuzwano ezidinga amandla okuningi kunye nokuhlola okudinga amandla, okungakwazi ukwenza lokuhlonipha lokunquma kwegumbi lakho laseChina.
- Ukuhlaziywa
- Imikhiqizo Econyiwe
Umbiko Wokubala:
UMkhakha weMVnex Armored AC Metal-enclosed Switchgear ukuqeqeshwa ngamagama eminyakeni aMphumalanga MVnex, ungenhloso lwe 10kV umkhakha omphumalanga omdala ulandelwe nguHarbin Langsung Electric ngokubekela kweSchneider Electric. Ukusetyenziswa kwesikhandla somkhakha wemphumalanga oluhlola amagama amandla kwiindawo zokugcina ngezindlela ezifanayo nezikhanda lemfundiswa lokusebenza ngokupheleleyo. Ungasebenzisa ngokukhangana kwiindawo ezingazibhedlela nemikhakha yomphumalanga, njengemobayithikoli, amahluko, i-rail transit, i-hotel, imininingwane nezindawo zokusebenza, kunjalo ukusetshenziswa ngokukhangana kwiingqwelo zokuthula. Usetyenziswa ngendlela yakwinkathelo entsha kunye nokulandelwa okuningi lwezinhlelo zokushaya, noma izinsuzwano ezidinga amandla okuningi kunye nokuhlola okudinga amandla, okungakwazi ukwenza lokuhlonipha lokunquma kwegumbi lakho laseChina.
Iinkcukacha Neziphamo:
|
S/N |
Igama |
Iyunithi |
Data |
|
1 |
Izilinganiso |
mm |
650(800/1000)*1400(1600)*2300 |
|
2 |
Umvolti othenjwa |
kV |
12 |
|
3 |
Amperhi Emanje |
A |
630~4000 |
|
4 |
umvolozo wesithathu esilimi lesibini (50Hz, 1min) |
kV |
42 |
|
5 |
Umvolozo wesithathu lwe-lightning impulse (1.2/50 μs) |
kV |
75 |
|
6 |
Umkhondo omhlophe wesithathu esidingiweyo (4s) |
kA |
25－31.5－40 |
|
7 |
Umkhondo omhlophe osidingiweyo |
kA |
63－80－100 |
|
8 |
Ubungakhi bokudluliswa kwindawo |
kA/1s |
31.5; 40 |
|
9 |
Isihlahla somncedisi |
kA⁄4s |
31.5; 40 |
|
10 |
Leveli lehluholwa |
|
Indawo yokugcina: IP4X, Isikhombisa: IP2X |
Izici Zomkhiqizo:
❖ Iphakamise iibhokisi zomncedisi wekhikhasi, iibhokisi zomkontakthori, kunye noma amakhono abanye abesifazane ukuvula izindlela ezidingekayo kwezindawo eziningi.
❖ Isimo esingasodwa kunye nokuphucumana okubhekene nezinto ezintathu, ukuhlola amandla amabili-ukulandelana ngokuthi uqondile amandla eletriki kunye nokuhlola.
❖ Umyalezo omncedisi wesihlahla somncedisi wokuqala, ubuyekeziswa ngokupheleleyo kusebenza.
❖ I-HVX ifixed-sealed pole vacuum circuit breaker yabelwe ngaphakathi, ungenzi lokungavumelekanga kunye nomunyelo omuhle wokuqinisekisa.
Iindlela ezidingekayo:
❖ IEC 60298
❖ IEC 60694
❖ IEC 60529
❖ GB3906
❖ DL404
