
Energy Saving Delta Core Oil Immersed Transformer
Oil Immersed Distribution Transformers HV:11KV/22KV/35KV Energy-saving oil immersed transformer is our company through the research and application of new materials and new processes, and the combination of independent innovation and technology introduction. Through the optimization and...
Description
Our competitive advantage is to utilize our advanced technology to reduce the cycle cost of products and provide customers with high-quality and low-cost Indoor Type Vacuum Circuit Breaker, Metal Enclosed Switch Cabinet, Single Phase Overhead Transformer. We are committed to establishing a modern management system in pursuit of more comprehensive, more balanced, and more adequate management effectiveness. We have many years of production experience, strictly implement production standards to meet the high standards and diversified needs of customers. In the 21st century, progress depends on talents and development depends on technology. Our R&D team provides precise customized design and high-quality production according to the specific needs of customers. We will continue to surpass ourselves and provide better quality products in order to repay all customers and partners who support and give us help.
Oil Immersed Distribution Transformers
HV:11KV/22KV/35KV
Energy-saving oil immersed transformer is our company through the research and application of new materials and new processes, and the combination of independent innovation and technology introduction. Through the optimization and innovative design of the core and coil structure, it can reduce the no-load loss and noise. Purpose, self-developed product.
Application:
Residential districts, high-tech centers, factories and mining enterprises, airports, stations, schools and other places
Advantages of power transformer structure
We use spiral coils with longitudinal oil circuits to achieve better internal cooling effect;
We have improved the effective support of the coil terminal surface to enhance the ability to withstand short-circuit current.
We adopt new lifting structure and body positioning frame to ensure long-distance transportation and movement will be more reliable;
The fuel tank is eliminated, and the corrugated wing of the fuel tank replaces the fuel pipe as a cooling device. The corrugated box is made of high-quality cold-pressed plates on a special machine, which improves the reliability of operation.

Type 6~10 kV
| 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 | 11 10.5 10 6.3 6 | ±5% ±2x2.5% | 0.4 0.69 | Yyn0 Dyn11 | 100 | 630/600 | 2.3 | 4 |
| 50 | 130 | 910/870 | 2 | 4 | ||||
| 63 | 150 | 1090/1040 | 1.9 | 4 | ||||
| 80 | 180 | 1310/1250 | 1.9 | 4 | ||||
| 100 | 200 | 1580/1500 | 1.8 | 4 | ||||
| 125 | 240 | 1890/1800 | 1.7 | 4 | ||||
| 160 | 280 | 2310/2200 | 1.6 | 4 | ||||
| 200 | 340 | 2730/2600 | 1.5 | 4 | ||||
| 250 | 400 | 3200/3050 | 1.4 | 4 | ||||
| 315 | 480 | 3830/3650 | 1.4 | 4 | ||||
| 400 | 570 | 4520/4300 | 1.3 | 4 | ||||
| 500 | 680 | 5410/5150 | 1.2 | 4 | ||||
| 630 | 810 | 6200 | 1.1 | 4.5 | ||||
| 800 | 960 | 7500 | 1 | 4.5 | ||||
| 1000 | 1150 | 10300 | 1 | 4.5 | ||||
| 1250 | 1360 | 12000 | 0.9 | 4.5 | ||||
| 1600 | 1640 | 14500 | 0.8 | 4.5 | ||||
| 2000 | 1960 | 19800 | 0.8 | 5 | ||||
| 2500 | 2310 | 23000 | 0.7 | 5 | ||||
Type 20kV
| 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 taps range (%) | Low voltage(KV) | ||||||
| 50 | 20 22 24 | ±5% ±2x2.5% | 0.4 | Yyn0 Dyn0 | 210 | 1270/1210 | 2.00 | 6.5 |
| 100 | 290 | 2120/2020 | 1.8 | 6.5 | ||||
| 125 | 340 | 2500/2380 | 1.7 | 6.5 | ||||
| 160 | 360 | 2970/2830 | 1.6 | 6.5 | ||||
| 200 | 430 | 3500/3330 | 1.5 | 6.5 | ||||
| 250 | 510 | 4160/3960 | 1.4 | 6.5 | ||||
| 315 | 610 | 5010/4770 | 1.4 | 6.5 | ||||
| 400 | 730 | 6050/5760 | 1.3 | 6.5 | ||||
| 500 | 860 | 7280/6930 | 1.2 | 6.5 | ||||
| 630 | 1040 | 8280 | 1.1 | 6.5 | ||||
| 800 | 1230 | 9900 | 1 | 6.5 | ||||
| 1000 | 1440 | 12150 | 1 | 6.5 | ||||
| 1250 | 1760 | 14670 | 0.9 | 6.5 | ||||
| 1600 | 2120 | 17550 | 0.8 | 6.5 | ||||

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With the changes and demands of the market, the company has developed a series of Energy Saving Delta Core Oil Immersed Transformer with the most advanced design technology and perfect service system. In recent years, our company's products have been successfully sold to many provinces and overseas. The world's advanced international quality management system and professional personnel ensure stable quality of our peoducts. We take the establishment of good social image and brand image as our own responsibility and carry out accurate and effective market positioning.
Hot Tags: Oil Immersed Distribution Transformers, China, manufacturers, suppliers, customized, combined substation, Low Voltage Extractable Switchgear, metal enclosed interrupter switchgear, Indoor SF6 Ring Main Unit, prefabricated concrete substation, insulated ring main units
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