At Doon Infra, we offer a comprehensive range of transformers designed to cater to diverse applications and voltage requirements. Our product portfolio includes:
- Power Transformers 3.15 MVA to 10 MVA:
- High Voltage Transformers: Designed for utility and industrial applications, capable of handling high voltage levels with exceptional efficiency.
- Medium Voltage Transformers: Ideal for various industrial and commercial applications, ensuring reliable power distribution.
- Distribution Transformers 10 KVA to 600 KVA:
- Oil-Immersed Transformers: Robust and durable, suitable for outdoor applications in various environmental conditions.
- Dry-Type Transformers: Safe and reliable, perfect for indoor applications where fire safety is a concern.
Current Transformer (CT) 5:5 400/5 (11 KW)
5 KW to 25 KW designed for voltage levels between 5 kV and 25 kV is a type of instrument transformer used to measure high current levels in high-voltage electrical systems. It steps down the high current to a lower, manageable level for measurement, protection, and control purposes. The primary function of these transformers is to isolate the measuring instruments, meters, and protective relays from the high voltage present in the system while providing an accurate representation of the current.
Key Characteristics:
Voltage Range: 5 KW to 25 KW. Current Reduction: Steps down high currents to a lower, standardized value (e.g., 5A or 1A) for safe measurement. Applications: Used in power distribution, transmission, and generation systems to monitor and control high-voltage circuits.
A Potential Transformer (PT), also known as a Voltage Transformer (VT), is an instrument transformer designed to measure high voltage levels in electrical systems by stepping down the voltage to a lower, standardized value. This allows for safe and accurate voltage measurement, protection, and control. PTs ensure that the secondary voltage is proportional to the primary voltage, maintaining a precise ratio for reliable readings.
Key Characteristics:
Function: Steps down high voltage to a lower, standardized value (e.g., 110V or 120V) for safe measurement.
Applications: Used in metering and protection of high-voltage electrical circuits, particularly in power distribution and transmission networks.
Accuracy: Provides precise voltage measurements essential for system monitoring and control. Both types of transformers are crucial in ensuring the safety and accuracy of electrical measurements in high-voltage environments, protecting equipment and personnel, and maintaining system reliability.
Solar Transformers:
In order to ensure effective energy transfer to the grid or for direct use in a variety of applications, solar transformers are specialized electrical equipment designed to convert and regulate the voltage produced by solar panels. In solar power systems, these transformers are essential because they adjust the voltage produced by photovoltaic (PV) modules to the appropriate levels for distribution networks or consumption.
Solar transformers are designed to function effectively under a range of load conditions, which reflects the intermittent nature of solar energy production. They are engineered to meet the specific requirements of solar power. They frequently have strong insulation, cutting-edge cooling systems, and materials that resist corrosion to withstand challenging outside conditions and guarantee long-term dependability.