Brand Name: TSTY
Model Number: SCB11 / SCB13 / SCB14
Phase: Three Phase
Service Voltage: 6.6–35kV
Rated Capacity: 30–5000 kVA
The 20KV Cast Resin Dry Type Power Distribution Transformer is a high-performance medium-voltage transformer designed for safe, efficient, and environmentally friendly power distribution applications. Operating at the 20kV voltage level, it provides an ideal solution between traditional 10kV and 35kV distribution systems, making it suitable for users with high power demand such as industrial plants, commercial centers, infrastructure projects, and large buildings.
Manufactured using advanced epoxy resin casting technology, the transformer offers excellent insulation performance, high fire resistance, maintenance-free operation, and strong environmental adaptability. Its oil-free design eliminates leakage risks and makes it an ideal choice for locations requiring enhanced safety and reliability.
TSTY’s 20KV Cast Resin Dry Type Transformer integrates advanced manufacturing technology with reliable electrical performance. It is widely used in modern power distribution systems where safety, efficiency, and environmental protection are critical.
Large factories and industrial facilities
Commercial centers and shopping complexes
High-rise buildings
Data centers
Hospitals and public infrastructure
Underground facilities
Renewable energy projects
Urban power distribution networks
| Parameter | Specification |
|---|---|
| Product Type | Cast Resin Dry Type Transformer |
| Brand | TSTY |
| Models | SCB11 / SCB13 / SCB14 |
| Phase | Three Phase |
| Service Voltage | 6.6–35kV |
| Rated Capacity | 30–5000 kVA |
| Insulation Type | Epoxy Resin Cast |
| Cooling Method | Air Natural Cooling / Forced Air Cooling |
| Frequency | 50Hz / 60Hz |
| Application | Power Distribution |
| Capacity | HV Voltage | LV Voltage | Vector Group | No-load Loss | Load Loss | No-load Current |
|---|---|---|---|---|---|---|
| 50 kVA | 6 kV | 380V | Yyn0 | 500W | 1500W | 2.8% |
| 100 kVA | 20 kV | 400V | Dyn11 | 700W | 2200W | 2.4% |
| 160 kVA | 22 kV | 415V | Yzn11 | 800W | 2960W | 1.8% |
| 250 kVA | — | — | — | 1100W | 4000W | 1.6% |
| 400 kVA | — | — | — | 1530W | 5700W | 1.4% |
| 630 kVA | — | — | — | 2070W | 8100W | 1.2% |
| 1000 kVA | — | — | — | 2700W | 11000W | 1.0% |
| 1600 kVA | — | — | — | 3600W | 16300W | 0.9% |
| 2500 kVA | — | — | — | 4950W | 23000W | 0.9% |
Read more
Brand Name: TSTY
Model Number: SCB11 / SCB13 / SCB14
Phase: Three Phase
Service Voltage: 6.6–35kV
Rated Capacity: 30–5000 kVA
The 20KV Cast Resin Dry Type Power Distribution Transformer is a high-performance medium-voltage transformer designed for safe, efficient, and environmentally friendly power distribution applications. Operating at the 20kV voltage level, it provides an ideal solution between traditional 10kV and 35kV distribution systems, making it suitable for users with high power demand such as industrial plants, commercial centers, infrastructure projects, and large buildings.
Manufactured using advanced epoxy resin casting technology, the transformer offers excellent insulation performance, high fire resistance, maintenance-free operation, and strong environmental adaptability. Its oil-free design eliminates leakage risks and makes it an ideal choice for locations requiring enhanced safety and reliability.
TSTY’s 20KV Cast Resin Dry Type Transformer integrates advanced manufacturing technology with reliable electrical performance. It is widely used in modern power distribution systems where safety, efficiency, and environmental protection are critical.
Large factories and industrial facilities
Commercial centers and shopping complexes
High-rise buildings
Data centers
Hospitals and public infrastructure
Underground facilities
Renewable energy projects
Urban power distribution networks
| Parameter | Specification |
|---|---|
| Product Type | Cast Resin Dry Type Transformer |
| Brand | TSTY |
| Models | SCB11 / SCB13 / SCB14 |
| Phase | Three Phase |
| Service Voltage | 6.6–35kV |
| Rated Capacity | 30–5000 kVA |
| Insulation Type | Epoxy Resin Cast |
| Cooling Method | Air Natural Cooling / Forced Air Cooling |
| Frequency | 50Hz / 60Hz |
| Application | Power Distribution |
| Capacity | HV Voltage | LV Voltage | Vector Group | No-load Loss | Load Loss | No-load Current |
|---|---|---|---|---|---|---|
| 50 kVA | 6 kV | 380V | Yyn0 | 500W | 1500W | 2.8% |
| 100 kVA | 20 kV | 400V | Dyn11 | 700W | 2200W | 2.4% |
| 160 kVA | 22 kV | 415V | Yzn11 | 800W | 2960W | 1.8% |
| 250 kVA | — | — | — | 1100W | 4000W | 1.6% |
| 400 kVA | — | — | — | 1530W | 5700W | 1.4% |
| 630 kVA | — | — | — | 2070W | 8100W | 1.2% |
| 1000 kVA | — | — | — | 2700W | 11000W | 1.0% |
| 1600 kVA | — | — | — | 3600W | 16300W | 0.9% |
| 2500 kVA | — | — | — | 4950W | 23000W | 0.9% |