20kV atọ agba transformer

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Atụmatụ ngwaahịa

Mgbanwe nkesa 20kV Mgbanwe “mgbanwe” na-ezo aka na ngwa eletrik kwụ ọtọ na sistemụ nkesa ike nke na-agbanwe voltaji AC na ugbu a.
dika iwu nke induction electromagnetic si bufee ike AC.N'ebe ụfọdụ, a na-akpọ Transformers ike nwere ọkwa voltaji n'okpuru 20 kV" nkesa Transformers" ma ọ bụ "
ngwakọta"maka nkenke. Nwụnye nke "dakọtara" ebe na ebe bụ ma a substation. Nkesa Transformers kwesịrị arụnyere na kọlụm ma ọ bụ na-emeghe ala echichi.

Standard

GB1094.1-2013;GB1094.2-2013;GB1094.3-2013;GB1094.5-2008;GB/T 6451-2008;GB/T 1094.10-2003;JB/T 10088-2004
IEC60076;SANS 780 ọkọlọtọ

Atụmatụ ngwaahịa

1. Zute ma ọ bụ gafere ANSI.IEC.GB.SANS.Ụkpụrụ
2. Nchekwa nchekwa, ntinye na arụ ọrụ.
3. Na-adọrọ adọrọ, ọdịdị nke oge a
4. Nhazi ezi uche
5. E mechiri nke ọma
6. Elu usoro ntụkwasị obi
7. Nchekwa dị elu na ntụkwasị obi na-arụ ọrụ
8. Ike dị elu nke oke ibu na arụmọrụ
9. siri ike ewu na-enwe magburu onwe obere sekit na thermal iguzogide ike
10. Ndị na-agbanwe ike ọ bụla na-arụ ọrụ nke ọma site na mbelata enweghị ibu na-efunahụ na mbelata ibu na-efunahụ.

Ọnọdụ ọrụ transformer nkịtị

1.The elu n'elu oké osimiri larịị bụ n'okpuru 1000m;
2.Ambient okpomọkụ;
3.Highest ikuku okpomọkụ + 40 ℃;
4.Highest kwa ụbọchị nkezi ikuku okpomọkụ + 30 ℃;
5.Highest kwa afọ nkezi ikuku okpomọkụ + 20 ℃;
6.Lowest n'èzí ikuku okpomọkụ-25 ℃;

data teknụzụ nkesa S11-20kV
Enyere aha
Ike
(kVA)
Voltage Group
(kV)
Vector
Otu
Voltage impedance Mfu(kW) Enweghị ibu
ugbu a
Ibu(kg) L*B*H(mm)
Akụkụ ndepụta
Nleta kwụ ọtọ
kehoraizin
(mm)
Elu
Voltaji
Dị ala
Voltaji
Enweghị ibu Ibu ibu Igwe
ibu
Mmanụ
ibu
Nnukwu
ibu
50       5.5 0.17 1.15 2.0 200 145 465 920*610*1000 450/380
100       0.23 1.92 1.8 330 165 635 920*680*1100 550/450
125       0.27 2.26 1.7 395 185 745 960*780*1120 550/470
160       0.29 2.69 1.6 505 205 885 1160*710*1180 550/520
200       0.34 3.16 1.5 580 225 995 1190*730*1190 550/520
250       0.41 3.76 1.4 695 245 1130 1280*820*1210 650/550
315 24 0.4 Yyno 0.49 4.53 1.4 745 260 1285 1380*910*1240 650/550
400 22 0,415 Dyn11 0.58 5.47 1.3 865 305 1500 1430*950*1320 650/550
500 20     0.69 6.58 1.2 985 335 1710 1520*1020*1360 750/600
630 19 0,433 Dyn5 0.83 7.87 1.1 1165 385 2010 1680*1150*1380 850/660
800       0.98 9.41 1.0 1335 415 2315 1810*1280*1430 850/660
1000       1.15 11.54 1.0 1655 515 2985 1840*1290*1540 850/660
1250       1.4 13.94 0.9 1890 630 3460 1850*1300*1730 850/660
1600       1.7 16.67 0.8 2220 710 4015 1920*1350*1790 850/700
2000       2.18 20.43 0.8 2530 730 4425 2020*1770*2040 820/820
2500       2.56 21.85 0.8 3165 795 5260 2080*1800*2130 1070/1070

Cheta na: Ntụ aka nke oke voltaji: ± 2 * 2.5%;Ugboro ugboro: 50Hz

 


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