The electrical system utilizes a variety of transformers for stepping up and down the voltage according to the voltage requirement. A Potential Transformer is also one such transformer that is utilized for stepping down the high voltage level to the safe or required voltage level. It comes among the different types of instrument transformers and is also utilized for measuring voltage levels in a precise manner. The foremost important function of this transformer is to monitor the voltage levels using a voltmeter and manage the voltage level by reducing it.
Like every other transformer, this transformer also consists of primary winding and secondary winding. However, the primary winding consists of more turns, whereas the secondary winding consists of a lower number of turns. The configuration of potential transformers does vary from each other; however, they function on the same principle, that is, electromagnetic induction. For ensuring complete safety, reliability, and accurate voltage regulation, it is considered one of the best transformers to go with.
Advantages of Potential Transformers
To understand the functioning of potential transformers in a better way, let’s learn about their advantages.
Voltage Reduction to Safer Level
Potential transformers, being step-down transformers, are considered perfect for reducing high voltage to low voltage due to the accuracy offered by them. They easily reduce the voltage to safer levels and help in the measurement and monitoring of voltage levels precisely.
Safety from Damage
Every year, lots of equipment gets damaged due to electric shock and fluctuating voltage. At times, it also results in causing fire and heavy damage. That is when a potential transformer helps by keeping track of the voltage level with the help of a voltmeter. It controls the voltage and reduces the risk of damage from electrical shocks and equipment.
Accuracy in voltage measurement
To avoid damage to electrical equipment, precise voltage monitoring is essential, especially for devices where even a little fluctuation can cause huge damage. By getting accurate readings, it becomes easier to reduce voltage to the desired level.
Cost-Effective Solution
In comparison to multiple voltage measuring equipment, potential transformers are considered less expensive. It is one of the reasons why most industries prefer to go for this transformer instead of other devices, as it helps them save a good amount.
Uses of Potential Transformers
Potential Transformers are used for several purposes and in several applications. One of the major uses of potential transformers is to offer protection to electrical devices and equipment. It is used in many industries for keeping a check on industrial load and managing voltage accordingly. It is utilized in protective relay devices and metering devices. Potential Transformers are also utilized for maintaining synchronization between the power generation line and feeder.
To ensure that your potential transformer works properly, it is essential to buy it from a reliable manufacturer. We recommend going for Macroplast Transformers due to the technology, quality components, and pricing of their potential transformers.
