The high-voltage coil of the dry-type transformer adopts a continuous structure with high mechanical strength and good heat dissipation conditions. The coil is wound on a formed insulating cylinder. Insulating paper-wrapped flat copper wire is used as the conductor. Insulating material insulating paper is used between layers. The coil is subjected to VPI vacuum pressure Impregnated into a solid whole, it avoids the shortcomings of multi-layer cylindrical coils such as high interlayer voltage, poor heat dissipation, easy thermal breakdown, and low mechanical strength, thereby improving the reliability of product operation; it has excellent moisture-proof performance and is more durable Withstand thermal shock, never crack, partial discharge <5Pc, easy to decompose and recycle after life, protecting the environment.
![Three-phase isolation dry-type transformer Three-phase isolation dry-type transformer]()
Our Advantages
1. Cutting-Edge Technology: Features energy-efficient and low-noise performance through the use of new materials, optimized designs, and advanced manufacturing techniques.
2. Superior Reliability: Employs a continuous coil structure for high mechanical strength and excellent heat dissipation, with VPI vacuum pressure impregnation for enhanced durability and moisture resistance.
3. Eco-Friendly Certification: Meets European standards for resistance to climate, environment, and fire.
4. High Capacity: Expands capacity from 50-2500kVA to 10000-20000kVA/35kV to support growing urban power needs.
5. Multi-Functional Integration: Combines features like air cooling, protective enclosures, temperature monitoring interfaces, zero sequence transformers, power metering, enclosed busbars, and side outlets.
6. Environmental Sustainability: Designed for easy decomposition and recycling, minimizing environmental impact.
Sample Room
![Sample Room Sample Room]()
Product Process
![product process product process]()
Product Accessories
![product accessories product accessories]()
Product Parameters
Main Technical Parameters for 10KV SC ( B ) -30-2500TYPE |
| | | | | Short Circuit Inpendence
(%) | | |
sc(B)9 | sc(B)10 | sc(B)9 | sc(B)9 |
| | | | Dyn11 | | 220 | 190 | 750 | 710 |
| 310 | 270 | 1060 | 1000 |
| 420 | 370 | 1460 | 1380 |
| 450 | 400 | 1670 | 1570 |
| 530 | 470 | 1960 | 1850 |
| 610 | 540 | 2250 | 2130 |
| 700 | 620 | 2680 | 2530 |
| 810 | 720 | 2920 | 2760 |
| 990 | 880 | 3670 | 3470 |
| 1100 | 980 | 4220 | 3990 |
| 1310 | 1160 | 5170 | 4880 |
| 1510 | 1340 | 6220 | 5880 |
| 1460 | 1300 | 6310 | 5960 |
| 1710 | 1520 | 7360 | 6960 |
| 1990 | 1770 | 8610 | 8130 |
| 2350 | 2090 | 10260 | 9690 |
| 2760 | 2450 | 12400 | 11730 |
| 3400 | 3050 | 15300 | 14450 |
| 4000 | 3600 | 18180 | 17170 |
Packing and Shipping
![packing packing]()
Certificate
![certificate certificate]()
FAQ
1.On site/on line Production and Quality production supervision.Customer own the product supervision right, and for each important process during the manufacturing and testing (or to be defined by customer's request), by means of on site check or on line check. Meanwhile, we valso provide traceable records for check.
2.Packing&Transportation
Wooden pallet packing or or to be defined by customer.
3. Leading time
For standard product, approximately 15 working days before delivery.
For customized product, approximately 20~30 working days before delivery.
Order quantity/customization requirements can also affect the leading time.
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