LuGao is a professional sales 11KV Oil Immersed Power Distribution Transformer Factory. Our unwavering dedication to excellence is evident in the delivery of high-quality products, customized to meet diverse requirements. Opt for Liu Gao for dependable solutions and profound expertise in the dynamic power industry.
Lu Gao is a 11KV Oil Immersed Power Distribution Transformer Suppliers, our oil immersed transformers conform to Standards IEC. Its core is made of quality cold-rolled silicon sheet and is of a full-miter non-puncture structure and its coil is made of quality
oxygen-free copper.It adopts radiator oil tank of corrugated shteet type or expansion type.
As it doesn't need oil conservator, the height of oil-immersed transformer is reduced, and as the transformer oil doesn't contract with air, the oil ageing is retarded, thus prolonging the service life of oil-immersed transformer.
This product is widely used in urban power grid reconstruction, residential district, factory, high-rise building, mining factory, hotel, shopping mall, airport, railway, oil field, wharf, highway and other outdoor places.
1. Highest ambient temperature: +40℃
2. Lowest ambient temperature: -25℃
3. Elevation: below 1000 meters
4. Highest monthly average relative humidity: 90% (at 20℃)
5. Installation location: suitable for installation in areas free from fire or explosion hazards, significant pollution, chemical corrosion, or excessive vibration, whether indoors or outdoors.
1. The oil-immersed transformer exhibits good heat emission and a substantial overload capacity. It can operate without a wind machine for an extended period at 130% overload, maintaining full load without compulsory wind cooling under IP45 conditions.
2. The oil-immersed transformer ensures perfect safety and resistance to fire, capable of withstanding combustion for a prolonged period at 800ºC without emitting smoke.
3. With strong resistance to thermal shock, the oil-immersed transformer can be loaded immediately at -50ºC.
4. The oil-immersed transformer features complete waterproofing and airproofing to enhance its durability.
5. Ensuring no partial discharge, the oil-immersed transformer maintains a high level of operational integrity.
6. With good hydrophobicity and resistance to alkaline cauterization and fundamental influence, the oil-immersed transformer proves to be reliable in diverse environmental conditions.
7. The oil-immersed transformer is environmentally friendly, producing low noise, no deleterious gases, and is easy to decompose.
Technical Data of 10kV S11, S11-M Series Distribution Transformer | |||||||||||||||
Rated Capacity | Voltage Group(kV) | Connection Method | Loss (kW) | No-load current | Impedance Voltage | Weight (kg) | (mm) | Gauge | |||||||
(L) | (W) | (H) | |||||||||||||
(kVA) | HV | LV | No-load | Load | % | % | Machine | Oil | Gross | Dimension | Vertical | Horizontal | |||
10 | 0.065 | 0.4 | 3.5 | 90 | 55 | 220 | 650 | 450 | 880 | 400 | 350 | ||||
20 | 0.08 | 0.52 | 3 | 140 | 60 | 270 | 720 | 490 | 950 | 400 | 350 | ||||
30 | 0.1 | 0.63/0.6 | 2.3 | 185 | 70 | 330 | 750 | 490 | 970 | 450 | 340 | ||||
50 | 0.13 | 0.91/0.87 | 2 | 260 | 80 | 430 | 770 | 550 | 1030 | 450 | 380 | ||||
63 | 0.15 | 1.09/1.04 | 1.9 | 260 | 85 | 440 | 800 | 600 | 1040 | 450 | 380 | ||||
80 | 0.18 | 1.31/1.25 | 1.9 | 320 | 95 | 520 | 790 | 600 | 1070 | 450 | 430 | ||||
100 | 0.2 | 1.58/1.5 | 1.8 | 355 | 100 | 570 | 830 | 640 | 1050 | 550 | 450 | ||||
125 | 11 | 0.24 | 1.89/1.8 | 1.7 | 425 | 115 | 675 | 1070 | 700 | 1150 | 550 | 470 | |||
160 | 10.5 | 0.28 | 2.31/2.2 | 1.6 | 510 | 130 | 790 | 1120 | 700 | 1220 | 550 | 520 | |||
200 | 10 | 0.4 | Yyn0 | 0.34 | 2.73/2.6 | 1.5 | 550 | 145 | 850 | 1080 | 690 | 1160 | 550 | 520 | |
250 | 6 | 0.69 | Dyn11 | 0.4 | 3.2/3.05 | 1.4 | 630 | 165 | 985 | 1160 | 740 | 1190 | 650 | 550 | |
315 | 6.3 | 0.48 | 3.83/3.65 | 1.4 | 755 | 190 | 1155 | 1230 | 800 | 1240 | 650 | 550 | |||
400 | 0.57 | 4.52/4.3 | 1.3 | 910 | 225 | 1405 | 1310 | 860 | 1250 | 650 | 550 | ||||
500 | 0.68 | 5.41/5.15 | 1.2 | 1050 | 240 | 1600 | 1370 | 890 | 1350 | 750 | 600 | ||||
630 | 0.81 | 6.2 | 1.1 | 4.5 | 1250 | 310 | 1945 | 1580 | 1060 | 1310 | 850 | 660 | |||
800 | 0.96 | 7.5 | 1 | 1540 | 365 | 2350 | 1640 | 1060 | 1500 | 850 | 660 | ||||
1000 | 1.15 | 10.3 | 1 | 1690 | 405 | 2645 | 1720 | 1160 | 1540 | 850 | 660 | ||||
1250 | 1.36 | 12 | 0.9 | 1965 | 560 | 3230 | 1790 | 1160 | 1740 | 850 | 660 | ||||
1600 | 1.64 | 14.5 | 0.8 | 2355 | 650 | 3805 | 1830 | 1190 | 1850 | 850 | 700 | ||||
2000 | 1.96 | 19.8 | 0.8 | 2570 | 615 | 4245 | 2190 | 1900 | 1950 | 820 | 820 | ||||
2500 | 2.31 | 23 | 0.7 | 3130 | 810 | 5280 | 2180 | 1940 | 2250 | 1070 | 1070 |