The three-phase oil -immersed distribution transformer applies new type insulating structure. The iron core is made of high-quality cold-rolled silicon-steels plates. High-voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multi-layer 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 such as high efficiency, low loss. Its social benefits are remarkable that it will save much of electricity consumption and operating cost.
oil immersed power transformers
Oil Immersed Transformer Performance Parameters
| Rated capacity(KVA) | Voltage Combination and tap range | connection of transformer winding | No-load loss(W) | Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
| High voltage (KV) |
High voltage tap range ( %) |
Low voltage (KV) |
||||||
| 30 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 |
11 10.5 10 6.3 6 |
±5% ±2x2.5% |
0.4 0.69 |
Yyn0 Dyn11 |
100 130 150 180 200 240 280 340 400 480 570 680 810 960 1150 1360 1640 |
630/600 910/870 1090/1040 1310/1250 1580/1500 1890/1800 2310/2200 2730/2600 3200/3050 3830/3650 4520/4300 5410/5150 6200 7500 10300 12000 14500 |
2.3 2.0 1.9 1.9 1.8 1.7 1.6 1.5 1.4 1.4 1.3 1.2 1.1 1.0 1.0 0.9 0.8 |
4 4 4 4 4 4 4 4 4 4 4 4 4.5 4.5 4.5 4.5 4.5 |
Oil Immersed Distribution Transformers Advantage Of Structure
- We employ spiral coil with longitudinal oil path to make a better interior cooling effect;
- We improve the effective support of the coil's terminal surface to strengthen the anti-short circuit current capability.
- We employ new hoisting structure and body-positioning frames to guarantee that the long distance transport and movement will be more reliable;
- Canceled the oil tank, the wave wings of tank instead of the tubing as a cooling device, corrugated tank is made of high quality cold press sheet on dedicated machine and enhance the reliability of running.
Our Transformers Product Display
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Packaging&shipping
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GNEE Teams
GNEE have 16 years of experience in international power projects and have helped many customers around the world complete power projects. For example, Canada, Mexico, Panama, Ecuador, Guatemala, Honduras, Chile, El Salvador, Australia, New Zealand, Spain, Belgium, Algeria, South Africa, Ethiopia, Myanmar, Kazakhstan, etc. Daelim also have very good after-sales installation service team abroad, so if you have transformers needs, you can contact us.
FAQ
1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Henan China.
2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
3.Q: Do you have any Certificate?
A: Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
4.Q: How to buy it? What about the delivery?
A: Please contact me by email or online, let me know your situation, I will give you professional solution.We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F or EXW are no problem for us.
5.Q: How can I pay you?
A: T/T, L/C is very well used.
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