Power transformer
Transformers
Leading transformer supplier in Bangladesh
NEXTECH is the leading transformer supplier in Bangladesh. With a legacy dating back to 1969, we have earned a reputation for excellence in the electrical power solution industry. Our transformers are built to the highest standards, ensuring efficient power distribution and uninterrupted energy access for all your needs.
Power transformers are crucial for converting voltage levels in electricity transmission. Using electromagnetic induction, they efficiently transfer electrical energy between circuits, optimizing AC supply voltages for seamless distribution. Trust NEXTECH for reliable, high-quality power transformer customization to your specifications.
uses
Top 5 uses of Power Transformers in Bangladesh
Power transformers are used in various applications all over Bangladesh. The top 5 uses of Power Transformer are given below:
- Power generation: In power generation, transformers are used to step up the voltage of the generated power to a level suitable for transmission.
- Transmission and distribution: In transmission and distribution, transformers are used to change the voltage level for efficient and safe delivery of electrical energy.
- Industrial applications: In industrial applications, transformers are used for power supply and to step up or down the voltage level as required.
- Railways: Railways use transformers to convert the high-voltage power supply to a level suitable for the trains.
- Electric vehicles: Electric vehicles use transformers for charging the batteries.
Key components of Power Transformers
The important parts of power transformers are carefully made by NEXTECH, ensuring they work well and are reliable in electrical systems. It consists of several components, including;
The Core
The core is made of high-grade electrical steel & provides the magnetic path for the transformer.
Windings
The windings are made of copper or aluminum wire & carry electrical current.
Insulation
Insulation materials are used to insulate the windings & prevent electrical breakdown.
Tank
The tank is made of steel and houses the core, windings, and insulation
Thermometer
It shows the actual oil temperature and alarm & trip signals are provided as protection against loading.
Tap Changer
A tap changer is a device used in power transformers to adjust the transformer’s output voltage.
maintenance
Essential maintenance tips for Power Transformers
Regular maintenance of power transformers in Bangladesh is necessary to ensure their optimal performance and longevity. Maintenance tasks may include:
- Visual Inspections: Visual inspections are done to check for any physical damage or signs of wear and tear.
- Electrical Testing: Electrical testing is done to measure the transformer's electrical parameters and detect any abnormalities.
- Oil Analysis: Oil analysis is done to check for any contaminants or degradation of the transformer oil.
- Cleaning: Cleaning is done to remove any dirt or debris that may accumulate on the transformer.
- Repairs: Repairs are done to fix any faults or issues found during the maintenance activities.
applications
Applications of Power transformer
When choosing a power transformer for a particular application in Bangladesh, it is important to consider various specifications to ensure that the transformer is suitable for the intended use. Some of the most important specifications are;
- Power rating: The power rating of a transformer is the maximum amount of power that the transformer can handle.
- Voltage rating: The voltage rating of a transformer is the maximum voltage that the transformer can handle.
- Frequency rating: The frequency rating of a transformer is the frequency at which it is designed to operate.
- Impedance: The impedance of a transformer is a measure of the opposition to the flow of electrical current through the transformer.
- Cooling method: The cooling method of a transformer refers to the method used to dissipate the heat generated by the transformer during operation.
- Size and weight: The size and weight of a transformer are important factors to consider, as they can affect the ease of installation and transportation.