11kV Rau load fais fab transformer

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 Cov yam ntxwv ntawm cov khoom

SZ10 series 11kV chav kawm On-load voltage regulation yog ib tug voltage tswj txoj kev uas ib tug transformer yuav hloov qhov voltage.
los ntawm kev hloov cov kais iav thaum ua haujlwm hauv qab load.Lub zog hluav taws xob hluav taws xob hloov hluav taws xob muaj qhov zoo ntawm kev hloov pauv tsis tu ncua, tsis muaj txim taws thiab ua haujlwm ntev,
yog li lawv tuaj yeem siv los ua on-load tap-changer rau kev faib khoom transformers.

Txuj

GB1094.1-2013;GB1094.2-2013;GB1094.3-2013;GB1094.5-2008;GB/T 6451-2008;GB/T 1094.10-2003;JB/T10088-2004
IEC 60076;SANS 780 Standard

Cov yam ntxwv ntawm cov khoom

1. Sib ntsib lossis tshaj ANSL.IEC.GB.SANS.Cov qauv
2. Kev tuav ruaj ntseg, txhim kho thiab ua haujlwm.
3. Txaus nyiam, niaj hnub zoo li
4. Cov qauv tsim nyog
5. Ua kom tag nrho
6. Kev ntseeg siab dua
7. Kev ruaj ntseg siab thiab kev ntseeg siab hauv kev ua haujlwm
8. Muaj peev xwm ntawm overload thiab efficiency
9. Kev tsim kho muaj zog muaj qhov zoo heev luv luv thiab thermal tiv taus muaj peev xwm
10. EVERPOWER Transformers muaj txiaj ntsig ntau dua los ntawm Txo tsis muaj kev thauj khoom thiab Txo cov khoom poob

SZ10 series 11kV faib transformer cov ntaub ntawv
Rated
Muaj peev xwm
(kVA)
Voltage Group
(kV)
Vector
Pab pawg
Impedance voltage Lossis (kW) Tsis muaj load
tam sim no
Qhov hnyav (kg) L * B * H (mm)
Daim ntawv dimension
Ntsuas ntsug
kab rov tav
(mm)
Siab
Qhov hluav taws xob
Tsawg
Qhov hluav taws xob
% Tsis muaj load Thauj khoom % Tshuab
hnyav
Roj
hnyav
Tag nrho
hnyav
200       4 0.48 ib 3.06 ib 1.5 510 210 960 ua 1440 * 780 * 1140 hli 550/520 ib
250       0.56 ib 3.60 ib 1.4 600 230 1105 ib 1480 * 800 * 1200 hli 650/550
315 13.8 ib     0.67 ib 4.32 ib 1.4 690 ib 260 1315 ib 1600 * 860 * 1210 650/550
400 13.2     0.80 ib 5.22 1.3 890 ua 310 1570 ib 1680 * 940 * 1300 hli 650/550
500 11 0.4 Yog 0.96 ib 6.21 ib 1.2 990 ua 310 1710 1660 * 1040 * 1310 750/600 ib
630   0.415 ib Dyn 11 4.5 1.20 7.65 ib 1.1 1160 400 2050 1810 * 1140 * 1350 hli 850 * 660 hli
800 10.5     1.40 Nws 9.36 ib 1.0 1430 ib 430 2480 ib 1890 * 1210 * 1380 hli 850/660 ib
1000   0.433 ib Dyn 5 1.70 ib 10.98 Nws 1.0 1530 ib 540 2830 ib 1950 * 1260 * 1510 850/660 ib
1250 10     1.95 ib 13.05 Nws 0.9 ua 1800 610 ib 3460 1960 * 1280 * 1660 850/660 ib
1600 6     2.40 Nws 15.57 Nws 0.8 ua 2200 700 ib 4060 2350 * 1620 * 2020 850/700 ib
2000       2.80 Nws 21.26 Nws 0.8 ua 24 60 800 ib 4620 2460 * 1740 * 2050 820/820
2500       3.30 Nws 24.69 Nws 0.7 ua ib 3070 9 10 ib 5630 2650 * 1800 * 2100 hli 1070/1070 ib

Faj seeb: Tapping ntau ntawm high-voltage: ± 5%, ± 2 × 2.5%;Zaus: 50Hz

 

SZ11 series 11kV faib transformer cov ntaub ntawv
Rated
Muaj peev xwm
(kVA)
Voltage Group
(kV)
Vector
Pab pawg
Impedance voltage Lossis (kW) Tsis muaj load
tam sim no
Qhov hnyav (kg) L * B * H (mm)
Daim ntawv dimension
Ntsuas ntsug
kab rov tav
(mm)
Siab
Qhov hluav taws xob
Tsawg
Qhov hluav taws xob
% Tsis muaj load Thauj khoom % Tshuab
hnyav
Roj
hnyav
Tag nrho
hnyav
200       4 0.34 ib 3.06 ib 1.5 540 270 1110 1400 * 740 * 1190 hli 550/520 ib
250       0.40 Nws 3.60 ib 1.4 640 290 1270 1420 * 790 * 1210 650/550
315 13.8 ib     0.48 ib 4.32 ib 1.4 730 ua 320 1500 1540 * 850 * 1240 hli 650/550
400       0.57 ib 5.22 1.3 940 ua 370 1780 1590 * 940 * 1250 hli 650/550
500 13.2 0.4 Yog 0.68 ib 6.21 ib 1.2 1040 370 Xyoo 1920 1650 * 1000 * 1350 hli 750/600 ib
630 11   Dyn 11 4.5 0.81 ib 7.65 ib 1.1 1220 460 2280 ib 1810 * 1200 * 1310 hli 850/660 ib
800 10.5 0.415 ib   0.96 ib 9.36 ib 1.0 1500 500 2740 ib 1860 * 1090 * 1500 hli 850/660 ib
1000   0.433 ib Dyn 5 1.15 10.98 Nws 1.0 1610 520 3 060 1910 * 1260 * 1570 hli 850/660 ib
1250 10     1.36 ib 13.05 Nws 0.9 ua Xyoo 1880 700 ib 3710 1960 * 1280 * 1740 850/660 ib
1600 6     1.64 ib 15.57 Nws 0.8 ua 2290 ib 780 ua 4 350 2330 * 1800 * 1910 hli 850/700 ib
2000       1.96 ib 21.26 Nws 0.8 ua 25 60 900 ib 4950 2580 * 1900 * 1950 820/820
2500       2.31 Nws 24.69 Nws 0.7 ua ib 3170 1010 6 020 2580 * 1940 * 2250 1070/1070 ib

Lus Cim: Nws tuaj yeem muab qhov ntsuas hluav taws xob ntau ntawm ± 4 × 2.5% rau high-voltage on-load tswj transformer


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