6.6KV Waterproof Compact Substation Transformer for Distribution Systems
6.6KV Waterproof Compact Substation Transformer for Distribution Systems
Product Description
- The substation is designed to be highly versatile and can be used in a variety of applications, including industrial facilities, commercial buildings, and residential areas.
- The substation is designed to be weather-resistant and can withstand a range of environmental conditions, from extreme temperatures to high levels of humidity.
- The transformer compartment is designed to be highly efficient, with low losses and high reliability. This helps to ensure that the substation has a long service life and requires minimal maintenance.
- The substation can be easily customized to meet specific customer needs, including different voltage and capacity requirements. This makes it a flexible option for a range of different applications.
- The substation is designed to be easy to install and maintain, with removable panels and easy access to internal components. This helps to reduce downtime and minimize maintenance costs.
- The substation can be equipped with a range of advanced features, including remote monitoring and control, self-diagnostic capabilities, and predictive maintenance. These features can help to improve reliability, reduce downtime, and extend the service life of the substation.
- The substation is designed to be safe and reliable, with advanced safety features such as interlocks and protective devices to prevent accidents and ensure safe operation.
- The substation is designed to meet a range of international standards and certifications, ensuring that it meets the necessary safety and performance requirements for its intended application.
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 |
Production Facilities
Marketing
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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.
Get in Touch
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