Best Voltage Transducers of 2025

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Voltage transducers are electronic devices that are commonly used to measure the voltage of an electrical circuit. These devices are designed to convert voltage signals into a proportional output signal, which can be used for a variety of applications. Voltage transducers are used in a wide range of industries, including power generation, automotive, and telecommunications, and are available in a variety of sizes and configurations to suit different applications. Some common types of voltage transducers include AC voltage transducers, DC voltage transducers, and voltage sensors, each of which is designed to measure different types of voltage signals. With their accuracy and reliability, voltage transducers are an essential tool for anyone working with electrical systems.
At a Glance: Our Top Picks
Top 10 Voltage Transducers
Loulensy Voltage Sensor Transmitter
The Loulensy Voltage Sensor is designed to measure AC voltages from 0 to 500V and convert them into a 0-10V DC output. With low power consumption under 0.3 VA, it ensures energy efficiency for your applications. The device also boasts impressive stability, with annual changes of less than 0.2%, giving you reliable performance year after year. Additionally, it can handle impulse voltages of up to 5KV, making it suitable for various environments. This means you can trust the sensor to perform accurately, even in demanding conditions.
Loulensy AC Voltage Transducer
The Loulensy Voltage Sensor is designed to measure AC voltage from 0 to 200V while providing a reliable 4-20mA DC output. With a low power consumption of less than 0.3 VA, it ensures efficiency in your electrical systems. Its impressive stability features an annual change of less than 0.2%, making it ideal for long-term monitoring. Additionally, it can withstand impulse voltages up to 5KV, ensuring durability and protection against sudden voltage spikes, which is crucial for maintaining the integrity of your electrical installations.
Loulensy AC Voltage Transducer Sensor
The Loulensy AC Voltage Transducer Voltage Sensor Transmitter Transformer is a reliable and precise device that can accurately measure AC voltage input ranging from 0-300V and output DC voltage of 0-5V. The device is designed to operate in a temperature range of -25 to 80 degrees Centigrade, and its annual change is less than 0.2%, making it highly stable. The product is also easy to install with its voltage terminal insert and standard din rail mounting or panel mounting.
Loulensy DC Voltage Transducer
The Loulensy Voltage Transducer is designed to measure DC voltage inputs ranging from 0 to 100V. This feature is essential for ensuring accurate monitoring of electrical systems. With an isolation resistance of 20M Ohm or higher, you can trust that the device will maintain safety and reliability in various environments. It also supports a maximum capacity of 0-1000V DC, allowing for customization based on your specific needs. Additionally, the output of 4-20mA DC provides a consistent and reliable signal for your applications, making it easier for you to integrate this sensor into your existing setups.
Loulensy AC Voltage Transducer
The Loulensy AC Voltage Transducer is a voltage sensor transmitter transformer that takes in 0-250V AC input and outputs 0-5V DC. It has a working stability of < 0.2%, impulse voltage of 5KV, and load capacity of 2 times current continuous. It also has a standard din rail mounting or panel mounting and can handle a maximum capacity of 0-500V AC.
Loulensy 3-Phase AC Voltage Transducer
The Loulensy Voltage Transducer is designed to handle an input range of 0-500V AC and convert it into a manageable output of 0-5V DC. This feature allows you to easily monitor high voltage levels while ensuring safety and convenience. With a power supply requirement of 24V DC, it is adaptable for various applications. The device boasts an accuracy grade of 0.5%, ensuring reliable readings for your electrical systems. Additionally, its working stability, with an annual change of less than 0.2%, guarantees consistent performance over time, making it a dependable choice for your voltage measurement needs.
Loulensy AC Voltage Transducer
The Loulensy Voltage Transducer is designed to accurately monitor AC voltage levels ranging from 0 to 300V. With a low power consumption of less than 0.3 VA, this device is efficient and economical for long-term use. It boasts impressive stability, with annual variations of less than 0.2%, ensuring reliable performance over time. Additionally, the transducer can withstand impulse voltages of up to 5KV, making it suitable for various demanding environments. This combination of features enhances your ability to maintain consistent voltage readings, ultimately providing peace of mind in your electrical applications.
Loulensy AC Voltage Transducer
The Loulensy Voltage Sensor is designed to measure AC voltages from 0 to 300V and convert them to a 0-10V DC output. With a power consumption of less than 0.3 VA, it ensures efficient operation, making it a great choice for various applications. Its impressive annual stability, with changes of less than 0.2%, means you can rely on accurate readings over time. Additionally, the sensor can withstand impulse voltages of up to 5KV, providing peace of mind when dealing with high-voltage environments.
Loulensy AC Voltage Transducer
The Loulensy Voltage Sensor is designed to measure AC voltage inputs ranging from 0 to 500V, making it ideal for various applications. With its low power consumption of less than 0.3 VA, you can rely on it without worrying about excessive energy use. The device boasts impressive stability, with annual changes of less than 0.2%, ensuring reliable readings year after year. Additionally, it can withstand impulse voltages of up to 5KV, providing protection against voltage spikes. This makes the sensor a dependable choice for users seeking accuracy and durability in their voltage monitoring needs.
TPI A620 Pressure Adapter
The TPI A620 Adapter is a reliable pressure measurement tool that offers precise readings with an accuracy of +/- 1% of the measurement plus an additional 0.3 psi. This feature ensures you can trust the results for critical applications. It provides a clear output of 1mVDC for each psi, making it easy to interpret the data. The 1/4" NPT input connection allows for a straightforward setup with compatible equipment. Additionally, the dual banana plug output connection type enhances versatility, enabling seamless integration with various devices. This makes the TPI A620 Adapter a convenient choice for your pressure measurement needs.
Frequently Asked Questions (FAQs)
1. Why voltage transducer is used?
A voltage transducer might be used with a DC motor. A voltage transducer is an element of electrical circuitry that both measures and monitors the levels of current and voltage dispersed and dispensed through the circuit, depending on whether the current is AC or DC.
2. What is DC voltage transducer?
DC Voltage Transducers and Transmitters are designed to provide an output DC signal that is proportional to the input DC voltage. These devices are especially suited for applications with a current shunt to monitor DC current.
3. What is potential transducer?
A transducer is a device that converts one form of energy to another. Usually a transducer converts a signal in one form of energy to a signal in another. Potential Transducer : PT88P01. The PT88P01 3-Wire Potential Transmitter produce a calibrated 4-20 mA DC signal that is proportional to the True RMS input AC voltage.
4. What is the purpose of a transducer?
A transducer converts some sort of energy to sound (source) or converts sound energy (receiver) to an electrical signal.
During our voltage transducer research, we found 24 voltage transducer products and shortlisted 10 quality products. We collected and analyzed 2,675 customer reviews through our big data system to write the voltage transducers list. We found that most customers choose voltage transducers with an average price of $57.11.
The voltage transducers are available for purchase. We have researched hundreds of brands and picked the top brands of voltage transducers, including Loulensy, TPI. The seller of top 1 product has received honest feedback from 23 consumers with an average rating of 4.6.

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.