Description
In the high-voltage distribution field, there are common problems such as insufficient voltage adaptation and poor outdoor weather resistance. Purchasers often encounter issues with unstable equipment operation and weak scene adaptability. We have launched the SCB10 30 kV Dry-Type Power Transformer, which precisely solves the industry pain points through high-voltage adaptation design, achieving stable power supply and long-term operation for 30 kV high-voltage scenarios, and providing practical effects of reliable support for high-voltage distribution projects. This product, as the main model of Dry-Type Transformers in the high-voltage category, is valued for its ability to adapt to high and low-voltage distribution scenarios, and can form a high-low voltage complementary layout with Oil Immersed Transformers, meeting the high-voltage transmission requirements of Combined Photovoltaic Substations. It can also seamlessly connect with Box Type Substation and High And Low Voltage Switchgear, optimize transmission efficiency by combining with Electric Power Converter, and be widely applied in municipal high-voltage power grids, high-voltage distribution in large industrial parks, photovoltaic power station voltage boosting transmission, etc., balancing safety and efficiency, and meeting the core needs of various high-voltage distribution projects.
We independently design and manufacture the following four major product categories: Oil Immersed Transformer, Dry Type Transformer, Box Type Substation, and High And Low Voltage Switchgear. Please feel free to contact us.
Product Core Features
1.High voltage compatibility: Precisely matches the 20 kV high-voltage level, with low transmission loss. It can directly connect to the high-voltage power distribution system. When paired with Box Type Substation and High And Low Voltage Switchgear, it has excellent compatibility and does not require additional adaptation or modification, significantly improving the construction efficiency of the high-voltage power distribution system.
2. Excellent weather resistance: Utilizing high-strength epoxy casting technology, it is waterproof, moisture-proof, and corrosion-resistant. Compared to Oil Immersed Transformers, there is no need to worry about oil leakage outdoors or cracking due to low temperatures. It can adapt to complex high-voltage power distribution scenarios such as outdoors, high temperatures, and humidity, with outstanding operational stability.
| Model | Rated Capacity (kVA) | Connection Group | HV Rated Voltage (kV) | Tapping Range | LV Rated Voltage (kV) | No-Load Loss (kW) | Load Loss (kW) | No-Load Current (%) | Short-Circuit Impedance (%) |
|---|---|---|---|---|---|---|---|---|---|
| SC(B)30 | 30 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.13 | 0.64 | 2.0 | 4.0 |
| SC(B)50 | 50 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.185 | 0.9 | 2.0 | 4.0 |
| SC(B)80 | 80 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.25 | 1.24 | 1.5 | 4.0 |
| SC(B)100 | 100 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.27 | 1.415 | 1.5 | 4.0 |
| SC(B)125 | 125 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.32 | 1.665 | 1.3 | 4.0 |
| SC(B)160 | 160 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.365 | 1.915 | 1.3 | 4.0 |
| SC(B)200 | 200 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.42 | 2.275 | 1.1 | 4.0 |
| SC(B)250 | 250 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.49 | 2.485 | 1.1 | 4.0 |
| SB(B)315 | 315 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.6 | 3.125 | 1.0 | 4.0 |
| SC(B)400 | 400 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.665 | 3.59 | 1.0 | 4.0 |
| SC(B)500 | 500 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.79 | 4.39 | 1.0 | 4.0 |
| SC(B)630 | 630 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.91 | 5.29 | 0.85 | 4.0 |
| SC(B)630 | 630 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.885 | 5.365 | 0.85 | 6.0 |
| SC(B)800 | 800 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.035 | 6.265 | 0.85 | 6.0 |
| SC(B)1000 | 1000 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.205 | 7.315 | 0.85 | 6.0 |
| SC(B)1250 | 1250 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.42 | 8.72 | 0.85 | 6.0 |
| SC(B)1600 | 1600 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.665 | 10.555 | 0.85 | 6.0 |
| SC(B)2000 | 2000 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 2.075 | 13.005 | 0.7 | 6.0 |
| SC(B)2500 | 2500 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 2.45 | 15.445 | 0.7 | 6.0 |
