Technical parameters ntawm qhuav-hom transformers

1. Kev siv zaus: 50/60Hz;
2. Tsis muaj load tam sim no:<4%;
3. Voltage kuj muaj zog: 20000V / min tsis tawg; Ntsuas ntsuas: YZ1802 voltage tester (20mA);
4. Rwb thaiv tsev qib: F qib (qib tshwj xeeb tuaj yeem hloov kho);
5. Rwb thaiv tsev tsis kam: Ntau dua lossis sib npaug ntawm 2M ohms Kev ntsuas ntsuas: ZC25B -4 hom megohmmeter<1000 V);
6. Txoj kev sib txuas: Y/Y, △/Y0, Yo/△, tus kheej coupling (yeem);
7. Tso cai rau qhov kub nce ntawm kauj: I00K;
8. Thaum tshav kub kub dissipation txoj kev: ntuj cua txias los yog kub tswj tsis siv neeg kub dissipation;
9. Lub suab nrov: Tsawg dua lossis sib npaug ntawm 30dB.