Kakaretso
GCS low-voltage withdrawable switchgear e loketse lits'ebetso tsa phepelo ea motlakase lifemeng tsa motlakase, peterole, lik'hemik'hale, metallurgy, masela, meaho e phahameng le liindasteri tse ling.Litsing tse kholo tsa motlakase, lits'ebetso tsa petrochemical le libakeng tse ling tse nang le boemo bo phahameng ba boiketsetso mme li hloka sehokelo le likhomphutha, li ka sebelisoa e le phepelo ea motlakase le sistimi ea phepelo ea motlakase e nang le maqhubu a mekhahlelo e meraro ea AC ea 50 (60) Hz, e lekantsoeng. motlakase o sebetsang oa 400V, 660V, le motlakase o lekantsoeng oa 5000A le ka tlase.Sete e felletseng ea lisebelisoa tsa kabo ea matla a tlase tse sebelisoang ho tsamaiseng motlakase, taolo e bohareng ea enjene, le matšeliso a matla a sebetsang.Moqapi oa sesebelisoa o lumellana le litekanyetso tse latelang: IEC439-1 "Low-voltage switchgear and control equipment" GB7251 "Low-voltage switchgear".
Tlhaloso ea Mohlala
Tikoloho e tlwaelehileng ya tshebediso
◆Mocheso oa moea o teng ha oa lokela ho ba holimo ho +40 ℃, eseng ka tlase ho -5 ℃, 'me mocheso o tloaelehileng nakong ea lihora tse 24 ha oa lokela ho ba holimo ho +35℃.Ha e feta, ts'ebetso ea ho nyenyefatsa e tla etsoa ho latela maemo a nnete;
◆ Bakeng sa ts'ebeliso ea ka tlung, bophahamo ba sebaka sa tšebeliso ha bo na ho feta 2000m;
◆Mongobo o lekanyelitsoeng oa moea o potolohileng ha o fete 50% ha mocheso o phahameng o le +40 ° C, 'me mongobo o batlang o le moholo o lumelloa ka mocheso o tlaase, o kang 90% ho +20 ° C.hlahisa liphello tsa condensation;
◆ Ha sesebelisoa se kenngoa, tšekamelo ea sefofane se otlolohileng ha ea lokela ho feta 5 °, 'me sehlopha sohle sa lik'habote se lokela ho ba se bataletseng (ho latela maemo a GBJ232-82);
◆Sesebelisoa se lokela ho kenngoa sebakeng se se nang ho thothomela ho matla le ho thothomela le ho se lekaneng ho etsa hore likarolo tsa motlakase li be le mafome;
◆Ha basebelisi ba na le litlhoko tse khethehileng, ba ka buisana le moetsi.
Mekhahlelo ea mantlha ea tekheniki
| Nomoro ea letoto | E fuoe lintlha tsa hajoale (A) | Paramethara | |
| 1 | Motlakase o lekanyelitsoeng oa potoloho e kholo (V) | AC 400/660 | |
| 2 | Motlakase oa potoloho rated voltage | AC 220, 380 (400), DC 110, 220 | |
| 3 | E lekanyelitsoe khafetsa(Hz) | 50(60) | |
| 4 | Tekanyetso ea motlakase oa motlakase (V) | 660 | |
| 5 | E fuoe lintlha tsa hajoale (A) | Busbar e otlolohileng | ≤5000 |
| Motheo oa Busbar (MCC) | 1000 | ||
| 6 | Busbar e fuoe maemo a phahameng a ho mamella hajoale (KA/0.1s) | 50.8 | |
| 7 | Busbar e fuoe maemo a phahameng a ho mamella hajoale (KA/0.1s) | 105,176 | |
| 8 | Matla a teko ea maqhubu a matla (V/1min) | Potoloho e kholo | 2500 |
| Potoloho e thusang | 2000 | ||
| 9 | bhasiro | Sistimi ea terata ea mekhahlelo e meraro | ABCPEN |
| Sistimi ea terata ea mekhahlelo e meraro | ABCPE.N | ||
| 10 | Sehlopha sa tšireletso | IP30.IP40 | |
