Umzekelo: FN7-12RD

Isishwankathelo:

I-FN7-12RD uhlobo lwe-AC yokutshintsha komthwalo ophezulu we-voltage luhlobo olutsha lwe-gas-generating indoor high-voltage load switch. Ifanelekile ukuphula umthwalo wangoku kunye nokuvala i-short-circuit current kwisigaba sesithathu senkqubo yamandla e-AC kunye ne-AC 50Hz kunye ne-voltage elinganisiweyo ye-12KV.

Idatha yobugcisa:

Imeko yokusingqongileyo:
1.Umda ophezulu weqondo lokushisa lomoya: +40 ° C, umda ophantsi: -10 ° C;
2. Umphakamo: ≤ l000m;
3. Umyinge wemihla ngemihla womswakama ohambelanayo ngu ≤ 95%, kwaye umyinge wenyanga ngu ≤ 90%;
4. Ukuqina kwenyikima akudluli kwiidigri ezi-8;
5. Iindawo ezingenamlilo, ingozi yogqabhuko-dubulo, umhlwa weekhemikhali kunye nokungcangcazela okukhulu;
6. Umoya ojikelezileyo akufanele ungcoliswe kakhulu ngeegesi ezivuthayo okanye ezinokutsha kunye nomphunga wamanzi.