I-SCB10 SERIES 11kV UHLOBO OLOMILEYO ISIGUQIZI
Iimpawu zeeMveliso
Iziguquli zodidi olomileyo zisetyenziswa kakhulu ekukhanyeni kwendawo, izakhiwo eziphakamileyo, izikhululo zeenqwelo moya, oomatshini be-CNC be-wharf kunye nezinye iindawo.
Ukuthetha nje, abaguquli beentlobo ezomileyo babhekiselele kwii-transformers apho i-iron cores kunye ne-windings zingacwiliselwa kwioli ye-insulating.
Iindlela zokupholisa zohlulwe zibe yindalo yokupholisa umoya (AN) kunye nokupholisa umoya ngenkani (AF).Ngexesha lokupholisa umoya wendalo,
i-transformer inokusebenza ngokuqhubekayo ixesha elide kumthamo olinganisiweyo.Xa ukupholisa umoya okunyanzeliswayo kwenzeka, umthamo wokukhupha i-transformer unokunyuswa ngama-50%.
Ilungele ukusebenza okugqithisiweyo okwethutyana okanye ukusebenza ngokungxamisekileyo komthwalo ogqithisileyo;Kuba ilahleko yomthwalo kunye ne-impedance voltage inyuka kakhulu ngexesha lokugcwala kwaye ikwintsebenzo engeyiyo yezoqoqosho,
akufunekanga igcinwe ikwi-overload yokulayisha ngokuqhubekayo ixesha elide.
I-SC(B) i-10 series 11kV cast resin insulation dry-type transformer
SC(B)10 Series 11kV UHLOBO OLOMILEYO UHLOBO TRANFORM IDATHA YOBUGCISA | ||||||||
Ikaliwe Umthamo (kVA) | HV/LV | Iqela leVector | I-impedance yombane % | Ilahleko (kW) | Akukho-mthwalo okwangoku % | Ukugquma inqanaba | Ubunzima (ikg) | |
Akukho-mthwalo | Layisha | |||||||
10 | 4 | 0.135 | 0.31 | 4.0 | F/F | 130 | ||
20 | 0.175 | 0.60 | 3.5 | 170 | ||||
30 | 0.195 | 0.71 | 2.6 | 330 | ||||
50 | Umbane oPhezulu | 0.270 | 1.00 | 2.2 | 380 | |||
63 | 0.330 | 1.21 | 2.2 | 440 | ||||
80 | 13.8 | 0.370 | 1.38 | 2.2 | 510 | |||
100 | 13.2 | 0.400 | 1.57 | 2.0 | 590 | |||
125 | 0.470 | 1.85 | 1.8 | 650 | ||||
160 | 11 | 0.545 | 2.13 | 1.8 | 780 | |||
200 | 10.5 | 0.625 | 2.53 | 1.6 | 930 | |||
250 | Dyn11 | 0.720 | 2.76 | 1.6 | 1040 | |||
315 | 10 | 0.880 | 3.47 | 1.4 | 1180 | |||
400 | or | 0.975 | 3.99 | 1.4 | 1450 | |||
500 | 6 | YynO | 1.160 | 4.88 | 1.4 | 1630 | ||
630 | 1.345 | 5.87 | 1.2 | 1900 | ||||
630 | Umbane ophantsi | 6 | 1.300 | 5.96 | 1.2 | 1900 | ||
800 | 0.4 | 1.520 | 6.96 | 1.2 | 2290 | |||
1000 | 1.770 | 8.13 | 1.1 | 2700 | ||||
1250 | 0.415 | 2.090 | 9.69 | 1.1 | 3130 | |||
1600 | 2.450 | 11.73 | 1.1 | 3740 | ||||
2000 | 0.433 | 3.320 | 14.45 | 1.0 | 4150 | |||
2500 | 4.000 | 17.17 | 1.0 | 4810 | ||||
3150 | 8 | 5.140 | 22.50 | 0.8 | 5800 | |||
4000 | 5.960 | 27.00 | 0.8 | 7100 |