Preassembled Dry Type Transformer for Power Generation Plants and Electrical Grid Systems
Dry Type Transformer for Power Generation Plants and Electrical Grid Systems
Product Description
- Preassembled substations are often used to provide power to critical infrastructure, such as hospitals, data centers, and industrial facilities. They can also be used to provide power to remote locations, such as off-shore oil rigs or mining operations.
- These substations are designed to be highly reliable, with redundant components and backup systems to ensure continuous power supply. They may also include advanced monitoring and control systems to detect and respond to any issues that arise.
- In addition to their compact size, preassembled substations are also designed to be aesthetically pleasing. They can be customized to blend in with their surroundings, making them a good option for urban areas where appearance is important.
- Preassembled substations can be designed to meet a variety of international standards and certifications, such as IEC, ANSI, and UL. This ensures that they meet the necessary safety and performance requirements for their intended application.
- Some preassembled substations are designed to be modular, meaning that they can be easily expanded or reconfigured as needed. This makes them a flexible option for applications where power needs may change over time.
- Preassembled substations can be equipped with a variety of advanced features, such as remote monitoring and control, self-diagnostic capabilities, and predictive maintenance. These features can help to improve reliability and reduce downtime.
Specification
| Rated Voltage | 12/17.5/24kV | 36kV |
|
Standard applicable |
IEC 62271 – 202 (IEC 61330) | IEC 62271 – 202 (IEC 61330) |
| Normal ambient temperature | 40 ° C | 40 ° C |
| Maximum ambient temperature | 50 ° C | 50 ° C |
| Enclosure construction | Modular | Modular |
| Ventilation | Natural | Natural |
| Temperature class (Std.) | K 10 | K 10 |
| MV and LV compartment | IP 54 | IP 54 |
| Transformer compartment | IP 23 | IP 23 |
| Rated voltage (kV) | 12/24kV | 36kV |
| Power frequency (kV rms) | 28/50 | 70 |
| Impulse (kV p) | 75/125 | 170 |
| Rated frequency (Hz) | 50/60 | 50/60 |
| Rated normal current (A) | 630 | 630 |
| Breaking capacity (A) | 630 | 630 |
| Making capacity (kA) | 52.5 / 40 | 50 |
| Rated normal current (A) | 630 | 630 |
| Breaking capacity (kA) | 21/16 | 20 |
| Making capacity (kA) | 52.5 / 40 | 50 |
| Rated power (kVA) – oil type | 2500 | 2000 |
| Rated power (kVA) – Dry type | 2500 | 2000 |
| Rated secondary voltage (V) | 433 | 433 |
| Vector group | Dyn 11 | Dyn 11 |
| Tapping range | + 5 in steps of 2.5% | + 5 in steps of 2.5% |
| IP | Yes | Yes |
| Internal arc | Yes | Yes |
| Enclosure class | Yes | Yes |
| Impact test | Yes | Yes |
| Short circuit test on earthing | Yes | Yes |
Material
1.The cabinet door adopts a double beveled edge process, which increases the structural strength of the same material by 50%.
2.The installation holes are all made using a multi-layer stamping and stretching process, which reduces the sliding wire situation by more than 80%.
3.The inlet and outlet holes adopt a composite structure of knockdown holes and square holes, which can be flexibly selected during on-site installation.
4.The box adopts a double folding process, which increases the structural strength of the same material by 50%.
5.The control circuit adopts a composite design of debugging mode and fire protection mode, greatly reducing the burning of fan and water pump equipment designed for fire protection during debugging.
Marketing
Our business scope covers 6 continents and over 50 countries.
Engineering
1.Power generation plants
2.Substations
3.Commercial buildings
4.Data centers
5.Renewable energy systems
6.Transportation
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.