cov khoom piav qhia
Ib-theem ncej-mounted faib transformers tshwj xeeb yog tsim los rau decentralization faib
network ntawm kev pab cuam nyob rau hauv lub overhead faib loads ntawm lub zos thiab countryside.
Lawv kuj tsim nyog rau lub teeb thiab sib txawv zog faib tshuab.
Muaj 2 hom transformer yooj yim thiab ob hom hlau core hom pa hom thiab ua tiav hom kev tiv thaiv tus kheej thiab rau cov tub ntxhais transformer.
Muaj ob hom khoom siv: CRGO qhov txhab qhov txhab thiab amorphous hlau core.
Txuj
GB1094.1-2013; GB1094.2-2013; GB1094.3-2003; GB1094.5-2008; JB/T 10317-2002; IEEE Std C57.12.90-2010; ANSI C57.12EC0.2;
Cov yam ntxwv ntawm cov khoom
13.8kV ib-theem kem faib transformer parameter cov lus
13.8kV ib theem ncej-mounted faib transformer | |||||||||||||
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 duab Dimension | Ntsuas Vertical 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 | |||||
5 | 3.5 | 35 | 145 | 4 | 50 | 40 | 130 | 530 * 450 * 850 hli | 400/250 | ||||
10 | 55 | 260 | 3.5 | 65 | 40 | 150 | 560 * 450 * 870 hli | 400/300 | |||||
16 | 65 | 365 | 3.2 | 80 | 40 | 180 | 600 * 450 * 920 hli | 400/300 | |||||
20 | 11 | 80 | 430 | 3 | 100 | 50 | 205 | 620 * 450 * 940 hli | 400/300 | ||||
30 | 10.5 | 100 | 625 | 2.5 | 115 | 50 | 225 | 700 * 450 * 980 hli | 400/300 | ||||
40 | 10 | 0.22 | lio | 125 | 775 ib | 2.5 | 150 | 55 | 270 | 700 * 480 * 1040 hli | 400/300 | ||
50 | 6.3 | 0.24 ib | li 6 | 150 | 950 ua | 2.3 | 175 | 70 | 310 | 650 * 510 * 1100 hli | 400/300 | ||
63 | 6 | 180 | 1135 ib | 2.1 | 190 | 80 | 340 | 660 * 520 * 1100 hli | 400/300 | ||||
80 | 200 | 1400 | 2.0 | 240 | 100 | 420 | 770 * 530 * 1120 hli | 450/300 ib | |||||
100 | 240 | 1656 | 1.9 | 295 ib | 100 | 490 ib | 840 * 600 * 1150 hli | 450/300 ib | |||||
125 | 285.00 Nws | Xyoo 1950 | 1.8 | 370 | 110 | 560 | 890 * 740 * 1160 hli | 500/400 | |||||
160 | 365 | 2365 ib | 1.7 | 430 | 130 | 650 | 950 * 790 * 1170 hli | 500/100 |
Ib theem roj immersed ncej-mounted transformer
Kev ntsuas (kVA) | HV (kV) | Tapping Range (%) | LV (kV) | Loss (kw) | Qhov hnyav (kg) | ||||||||
Tsis muaj load Poob | Load tag nrho Poob | Roj Qhov hnyav | Tag nrho Qhov hnyav | ||||||||||
15 | 33/19 ib30.17.32 Nws13.2/7.62 Nws 11.6.35 Nws | ± 2.5% or lwm yam | 0.03 ib | 0.195 ib | 45 | 294 ib | |||||||
25 | 0.05 Nws | 0.4 | 68 | 362 ib | |||||||||
37.5 ib | 0.12 | 0.65 ib | 0.5 | 75 | 476 ib | ||||||||
50 | 0.24 ib | 0.8 ua | 0.6 | 93 | 553 ib | ||||||||
75 | 0.48 ib | 0.12 | 0.88 ib | 132 | 672 ib | ||||||||
100 | or | 0.21 ib | 1.12 | 141 | 742 ib | ||||||||
167 | 0.12-0.24 dr hab | 0.35 Nws | 1.41 ib | 207 | 952 ib | ||||||||
250 | 0.24-0.48 Nws | 0.5 | 2 | 375 | 1386 ib |
Nco tseg: Rau cov kev cai tshwj xeeb thiab cov teeb meem kev ua haujlwm thov hu rau lub tuam txhab lub tuam txhab thev naus laus zis.