Isolation transformers transfer electrical power from an alternating current power source to a device while isolating the powered device from the power source for safety reasons. They offer galvanic isolation, which is the principle of isolating different sections of electrical systems to prevent current flow. Although there is no direct conduct path, energy is still transferred between sections via capacitance, induction, or electromagnetic waves. These transformers, however, prevent the transmission of the DC component in signals from one circuit to another while allowing the AC components to pass.
It is commonly used in sensitive equipment, where a dangerous amount of current travels across a primary energy source. The oscillation of the power supply interferes with the accurate management of the electrical equipment. Electrical isolation is required to protect expensive equipment, circuits, and human bodies from short circuits and unexpected shocks. It is widely used in highly sensitive devices that require special insulation, such as laboratory instruments, electrosurgical aids, computers, data communication, CNC machines, and several other lighting applications. It is used to prevent ground loops, voltage spikes, and various power distortions.
The best transformers manufacturers in Hyderabad provide all the latest advanced technologies in isolation transformers to enable trouble-free performance without any interruption and will be reliable to operators with very low power loss and noise. As the best power transformer dealers in Hyderabad, we provide consistent, high-performance power transformers for various distributed applications. Our products are designed with our operators’ needs in mind and are very simple to use with no risk factors.
Applications of Isolation transformers
- To provide security isolation within a power source, powered circuit, or powered equipment.
- To change the voltage level of electrical power flowing between two circuit lines that are not electrically connected.
- In computer network configuration applications, for example, as pulse transformers.
- To prevent electrical shock in electrical circuits such as power lines.
- To eliminate electrical noise in electrical and electronic circuits, as well as a small number of sensitive pieces of equipment.
- To avoid ground-level loop interference in a circuit.
- To power sensitive electronics such as computers, oscilloscopes, and medical equipment.
- To help electronic testing equipment, radars, levels, and communication circuits work properly.
- To avoid damaging electrical noises, spikes, and other effects on computers, CNC machines, and telecommunications equipment.
- If the ground potentials of the system’s components differ and they are subjected to the effects of instability at high frequencies.
- Many electronic devices, such as CNC machines, drives, hardening devices, and so on, are protected from each other’s electrical noise at a common busbar.
- To avoid internal noise interference damage caused by NCTs’ ability to operate in both directions.
- To protect against strong lightning, impulse noise, bus short-circuits, and unintentional capacitor discharge.
Advantages of using Isolation Transformers
- Reliable and safe equipment
Different types of electrical appliances are protected from power outages by isolation transformers. Sudden shocks and voltage fluctuations can damage critical equipment components. As a result, they even disrupt the normal operation of the appliances. So, isolation transformers isolate such equipment from the power source and eliminate such risks. As a result, they are ultimately helping to save them and extend their quality of life.
Keep in mind that hospitals and healthcare facilities use sensitive electrical and electronic equipment for diagnostics, treatments, and many more. As a result, doctors, nurses, patients, and other personnel may be vulnerable to sudden damage to such equipment during power outages. Isolation transformers prevent such unwelcome consequences of faulty equipment. They not only save expensive appliances, but they also save lives.
Vajra Transpower, the best isolation transformer manufacturer in Hyderabad, is a good option for many medical institutions and hospitals.
- Reduce surges
Power surges severely damage electrical appliances. Even if the voltage spikes are only temporary the equipment can be severely damaged. Isolation transformers, on the other hand, prevent such a disaster from occurring. They protect the machinery by preventing surges through galvanic isolation. Because isolation transformers isolate the DC power channels, there is usually no risk of equipment damage from surges.
- Improved power quality
Isolation transformers reduce the possibility of current leakage, improving the quality of power delivered to machinery. As a result, isolation transformers improve equipment durability indirectly.
- Harmonics correction
Electronic motors are used in various industrial machinery, resulting in harmonic voltage distortions. These harmonic variations cause the equipment to malfunction. Harmonics correction is best accomplished with isolation transformers. As a result, they are excellent saviors of industrial electric and electronic equipment.
- Prevention of Earthling failures
The ability of isolation transformers to prevent earthing failures is a significant advantage. If these transformers are used, there will be no conductive connection between the ground and the secondary end of the transformer. As previously stated, the Faraday shields on these transformers improve efficiency.
Vajra Transpower is well-known as one of the best electrical power transformer dealers in Hyderabad. We provide responsive and consistent power and distribution transformers to various industries to meet the exact needs of our customers. So go with the best manufacturer to get the best product at the best market price.