Isolation transformers are widely used in the electronic, industrial, and mechanical industries and applications like mining tools, machine tools, safety lighting, indicator power, as well as general circuit control power supply, because of their excellent performance and safety. Now, you’ll say that almost every transformer is high on performance and safety, then what is so special about an isolation transformer that is making it so preferred among so many fields and scopes? Let’s help you know about the major differences between a regular transformer and an isolation transformer that’s making the latter so admired.
The working principle
Any transformer basically serves to increase or decrease the voltage, as required, to transmit, distribute, or utilize AC electrical energy in power applications. An isolation transformer also works on the same principle, with the difference being that the secondary coil is not connected to the ground, and there is no potential difference between a secondary line and the ground, making it safer.
An ordinary transformer changes the voltage in accordance with the demand and output, but the primary and secondary of the voltage is not isolated. On the other hand, isolation transformers isolate the voltage by having an isolation layer between the cut point and the secondary line, connected to the primary ground terminal. Thus, isolation transformers have great advantages in isolation of impurities and equipment maintenance; and thus have more emphasis on isolation voltage security.
Isolation transformers are used to isolate the power supply and load to make no direct electrical connection between the two sides, generally used in low pressure instruments. A common transformer, in accordance with the required voltage and current of electrical equipment, controls them in a required range.
Isolation transformers have very strong stability and high resistance to protect the safety of the equipment, while also protecting the personal safety of users. This helps purify the precision instrument system maintenance, and prevent lighting, anti-interference, stable electricity, etc. Moreover, these transformers focus on lower noise production, lower energy consumption, improved efficiency, and more environmental protection.
Isolation transformers reduce power surges, thus helping the electrical equipment to run smoothly without the risk of power surges, because the DC signals from a power source are isolated. This means that the equipment can function at a high level, even if there is a power malfunction. Moreover, using an isolation transformer, even in case of defective equipment, can also reduce the potential for users to experience electrical shock.
Looking at all these advantages, it seems like there will be more and more production of isolation transformers in the future. After all, when a transformer can maintain equipment separation from a power source, users are able to keep sensitive items like healthcare and laboratory equipment both powered and protected. You can also get in touch with an expert isolation transformer manufacturer in India, like Miracle Electronics, to get the best quality transformers for all such sensitive devices like healthcare equipment, laboratory equipment, life-supporting equipment, or anything else.