Cov yam ntxwv ntawm cov khoom
20kV Distribution Transformers Cov ntawv luv "hloov" hais txog cov khoom siv hluav taws xob zoo li qub hauv lub zog faib hluav taws xob uas hloov AC voltage thiab tam sim no
Raws li txoj cai ntawm electromagnetic induction kom xa AC zog.Hauv qee qhov chaw, fais fab Transformers uas muaj qhov voltage qis dua 20 kV hu ua "distribution Transformers" lossis "
blending" luv luv. Lub installation ntawm "match" qhov chaw thiab qhov chaw yog ob qho tib si substation. Distribution Transformers yuav tsum tau ntsia rau ntawm kem los yog qhib pem teb installation.
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
IEC 60076;SANS 780 Standard
Cov yam ntxwv ntawm cov khoom
1. Sib ntsib lossis tshaj ANSI.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
Transformer li qub kev pabcuam
1.Qhov siab tshaj qhov dej hiav txwv yog qis dua 1000m;
2.Ambient kub;
3.Cov cua kub siab tshaj +40 ℃;
4.Highest txhua hnub nruab nrab huab cua kub + 30 ℃;
5.Highest txhua xyoo nruab nrab huab cua kub + 20 ℃;
6.Tsawg sab nraum cua kub-25 ℃;
| S11-20kV faib transformer technical data | |||||||||||||
| 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 | |||||
| 50 | 5.5 | 0.17 ib | 1.15 | 2.0 | 200 | 145 | 465 ib | 920 * 610 * 1000 hli | 450/380 ib | ||||
| 100 | 0.23 | 1.92 ib | 1.8 | 330 | 165 | 635 ib | 920 * 680 * 1100 hli | 550/450 ib | |||||
| 125 | 0.27 ib | 2.26 | 1.7 | 395 ib | 185 | 745 ib | 960 * 780 * 1120 hli | 550/470 ib | |||||
| 160 | 0.29 ib | 2.69 ib | 1.6 | 505 | 205 | 885 ib | 1160 * 710 * 1180 hli | 550/520 ib | |||||
| 200 | 0.34 ib | 3.16 | 1.5 | 580 | 225 | 995 ib | 1190 * 730 * 1190 hli | 550/520 ib | |||||
| 250 | 0.41 ib | 3.76 ib | 1.4 | 695 ib | 245 | 1130 | 1280 * 820 * 1210 | 650/550 | |||||
| 315 | 24 | 0.4 | Yog | 0.49 ib | 4.53 ib | 1.4 | 745 ib | 260 | 1285 | 1380 * 910 * 1240 hli | 650/550 | ||
| 400 | 22 | 0.415 ib | Dyn 11 | 0.58 ib | 5.47 ib | 1.3 | 865 ib | 305 | 1500 | 1430 * 950 * 1320 hli | 650/550 | ||
| 500 | 20 | 0.69 ib | 6.58 ib | 1.2 | 985 ua | 335 | 1710 | 1520 * 1020 * 1360 hli | 750/600 ib | ||||
| 630 | 19 | 0.433 ib | Dyn 5 | 0.83 ua | 7.87 ib | 1.1 | 1165 ib | 385 | 2010 | 1680 * 1150 * 1380 hli | 850/660 ib | ||
| 800 | 0.98 ib | 9.41 ib | 1.0 | 1335 ib | 415 | 2315 ib | 1810 * 1280 * 1430 hli | 850/660 ib | |||||
| 1000 | 1.15 | 11.54 Nws | 1.0 | 1655 | 515 | 2985 ib | 1840 * 1290 * 1540 | 850/660 ib | |||||
| 1250 | 1.4 | 13.94 Nws | 0.9 ua | Xyoo 1890 | 630 | ib 3460 | 1850 * 1300 * 1730 hli | 850/660 ib | |||||
| 1600 | 1.7 | 16.67 Nws | 0.8 ua | 2220 | 7 10 | 4 015 | 1920 * 1350 * 1790 hli | 850/700 ib | |||||
| 2000 | 2.18 | 20.43 Nws | 0.8 ua | 2530 ua | 730 ua | ib 4425 | 2020 * 1770 * 2040 | 820/820 | |||||
| 2500 | 2.56 ib | 21.85 Nws | 0.8 ua | ib 3165 | 795 ib | 5 260 | 2080 * 1800 * 2130 hli | 1070/1070 ib | |||||
Lus Cim: Tapping ntau ntawm high-voltage: ± 2 * 2.5%;Zaus: 50Hz
Los ntawm Nana los ntawm Algeria - 2017.06.29 18:55 Los ntawm Joyce los ntawm Bulgaria - 2018.12.14 15:26 
