oil immersed power distribution transformer
high reliability,Strong ability of sudden
strong short-circuit impedance
ISO9001.
the three-phase oil immersed distributing transformer appies new typeinsulating structure and makes short-circuit impedance strong.the iron core is make up of cold-rolled silicon-steel plate of high quality.high winding group is made up of high quality oxygeb-free copper liner lines and it adopts multilayered drum type structure.all fasteners have been processed with special treatment to prevent them from loosening.
as high-tech product that promoted by the country,the product has many advantages as high efficiency,low loss,its social benefits are remarkable that will save much eletricity consumption and operating cost.
S11,11kv 6300kva oil immersed power distribution transformer
Rated Capacity KVA | Voltage connection KV | Vector group | Loss (KW) | No-load current % | Short circuit % | Weight (KG) | External dimension mm L*B*H
| ||||
HV | LV | No load | load | Machine | oil | total | |||||
30 |
10 10.5 11
±5% | 0.4 | Dyn11 Yyn0 | 0.10 | 0.60 | 1.4 | 4.0 | 170 | 70 | 310 | 750*500*950 |
50 | 0.13 | 0.87 | 1.4 | 230 | 80 | 400 | 850*520*1000 | ||||
63 | 0.15 | 1.04 | 1.2 | 270 | 100 | 460 | 900*550*1010 | ||||
80 | 0.18 | 1.25 | 1.2 | 320 | 110 | 540 | 900*600*1060 | ||||
100 | 0.20 | 1.50 | 1.1 | 370 | 120 | 600 | 900*610*1150 | ||||
125 | 0.24 | 1.80 | 1.0 | 410 | 130 | 660 | 950*620*1150 | ||||
160 | 0.28 | 2.20 | 1.0 | 470 | 140 | 760 | 980*710*1180 | ||||
200 | 0.34 | 2.60 | 0.9 | 540 | 150 | 870 | 1000*750*1200 | ||||
250 | 0.40 | 3.05 | 0.8 | 630 | 160 | 1010 | 1050*800*1250 | ||||
315 | 0.48 | 3.65 | 0.8 | 820 | 230 | 1280 | 1100*840*1350 | ||||
400 | 0.57 | 4.30 | 0.7 | 980 | 250 | 1450 | 1150*870*1450 | ||||
500 | 0.68 | 5.15 | 0.7 | 1160 | 300 | 1780 | 1200*970*1500 | ||||
630 | 0.81 | 6.20 | 0.7 | 4.5 | 1400 | 340 | 2120 | 1250*1050*1500 | |||
800 | 0.98 | 7.50 | 0.7 | 1800 | 450 | 2730 | 2200*900*2100 | ||||
1000 | 1.15 | 10.30 | 0.6 | 2000 | 530 | 3130 | 2250*1100*2200 | ||||
1250 | 1.36 | 12.00 | 0.5 | 2350 | 600 | 3620 | 2350*1150*2250 | ||||
1600 | 1.64 | 14.50 | 0.5 | 2910 | 720 | 4460 | 2350*1750*2350 | ||||
2000 | 1.96 | 17.80 | 0.4 | 5 | 3480 | 830 | 5300 | 2520*1920*2550 | |||
2500 | 2.28 | 20.50 | 0.4 | 5.5 | 4030 | 1090 | 6300 | 2550*2250*2550 |