3 Phase Pad mounted 11KV Transformer Substation for Electrical Grid Systems
Product Description
A substation, also known as a switching station or a switchyard, is an integral part of an electrical power system. Its main function is to transform and distribute electrical power from high voltage transmission lines to lower voltage distribution lines, which then supply electricity to homes, businesses, and other consumers.
- Power transmission: Substations are used to transfer electrical power over long distances, typically from power plants to load centers or from one region to another. They step up the voltage of the power to enable efficient and cost-effective transmission.
- Power distribution: Substations are used to distribute electrical power to consumers at lower voltages. They step down the voltage of the power to a level that is suitable for use in homes, offices, and factories.
- Grid stability: Substations play a crucial role in maintaining the stability of the power grid by balancing the supply and demand of power. They also help to regulate voltage and frequency fluctuations, which can occur due to variations in load or changes in generation.
- Renewable energy integration: Substations are used to connect renewable energy sources such as wind turbines and solar panels to the power grid. They help to manage the intermittency of these sources and ensure that the power they generate is integrated into the grid efficiently and reliably.
- Industrial applications: Substations are used in various industrial applications, such as mining, oil and gas, and manufacturing. They provide the necessary power for equipment and machinery, as well as for lighting and other auxiliary systems.
Overall, substations are essential components of the power grid, enabling the safe, reliable, and efficient distribution of electrical power to consumers.
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 | |
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Why Choose Us
1.Our Expertise
2.Quality Products/Services
3.Competitive Pricing
4.Innovation
6.Possibles
7.Authorization by ABB Schneider Siemens
Engineering
1.Power generation plants
2.Substations
3.Commercial buildings
4.Data centers
5.Renewable energy systems
6.Transportation
