I-11kv iklasi eyomileyo yohlobo lwe-transformer

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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.

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I-SC(B) i-10 series 11kV cast resin insulation dry-type transformer

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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

 

 

 

 


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