Qhuav hom Distribution Transformer Kub
Qhov kub thiab txias muaj qhov cuam tshuam loj heev rau cov khoom siv ziab qhuav transformer. Kev ua tau zoo ntawm cov tshuab ziab khaub ncaws qhuav yuav tsum tau saib xyuas, cov kev ntsuam xyuas tseem ceeb yuav tsum tau ua, thiab qhov kub ntawm cov tshuab ziab khaub ncaws qhuav yuav tsum tau them sai sai rau. Ua kom qhuav hom faib transformers sau cov ntaub ntawv ntsig txog qhov kub thiab txias.
Qhuav hom transformer
1. Feem ntau hais lus, qhov kub ntawm qhuav-hom transformers yuav tsum qis dua 180 degree.
2. Thaum qhov ntsuas kub ntawm chav kawm A insulating yog 105 degree, qhov kub siab tshaj plaws yuav tsum tsawg dua 60K; Thaum siv Class E insulating cov ntaub ntawv, qhov txwv kev khiav hauj lwm kub yog 120 degree, thiab qhov siab tshaj plaws kub yuav tsum tsawg tshaj li 75K;
3. Thaum siv Class B insulating structural cov ntaub ntawv, thaum txwv kev ua hauj lwm ib puag ncig kub yog 130 degree, qhov siab tshaj plaws kub yuav tsum tsawg tshaj li 80K;
4. Class C siv cov ntaub ntawv insulating. Thaum qhov kev txwv kev ua haujlwm kub yog 220 degree, qhov siab tshaj plaws kub yuav tsum tsawg dua 150K;
5. Thaum siv cov khoom siv insulating F, qhov ntsuas kub ntawm kev ua haujlwm yog 155 degree, thiab qhov kub siab tshaj plaws yuav tsum qis dua 100K;
6. Thaum siv H-theem insulating cov ntaub ntawv, thaum qhov txwv kev xav ua haujlwm ib puag ncig kub yog 180 degree, qhov siab tshaj plaws kub yuav tsum tsawg dua 125K.
Qhuav hom faib transformer kub thiab txwv tus nqi ntawm qhov siab tshaj plaws kev khiav hauj lwm kub. Tsuas yog thaum qhov kev ua tau zoo ntawm qhov qhuav-hom transformer txuas ntxiv tsim, lub transformer yuav khiav zoo dua.
