High Bandwidth Voltage Transducer with Galvanic Isolation | IsoBand V

Verivolt IsoBand V Series
High-bandwidth voltage transducer with galvanic isolation

DC voltage transducer for direct current with wide bandwidth
The IsoBand V is a powerful **DC voltage transducer** for direct current applications, designed for measurement tasks where fast changes of DC signals up to 8 MHz occur. The transducer scales **DC voltage** from an input range of ±5 V to ±2000 V, linearly and **isolated**, down to a standard ±10 V output. Its patented, fully differential architecture ensures accurate signal reproduction and integrates seamlessly into existing measurement chains with compatible accessories and **DC-DC topology** – serving as a reliable **DC converter** or **DC-DC converter** wherever voltage must be captured precisely at high slew rates.

High-voltage transducer – galvanically isolated and protected
As a **high-voltage transducer**, the IsoBand V guarantees robust, **galvanically isolated** signal transmission with excellent linearity. The differential downscaling provides strong immunity against common-mode disturbances, while integrated protection safeguards the product. In **DC-DC** environments, the converter delivers reproducible **data** and combines the benefits of a precise voltage transducer with long-term industrial durability – ideal for laboratory, development, and production settings where high-frequency content, PWM signals, and steep edges must be reliably captured.

Measuring differential voltage – fast, accurate, and reliable
For those who need to **measure differential voltage**, the IsoBand V provides a high-precision **measuring device** for advanced **voltage measurement**. Its differential architecture minimizes errors and allows clean acquisition of both **voltage** and **current**, even in complex **circuits**. This ensures reliable **measurement** of transients, VFD outputs, and overvoltage events while maintaining high bandwidth and traceable results. Thus, the Verivolt IsoBand V Series is a future-proof solution for modern electrical test and measurement applications.

Specifications of the IsoBand V Series

• Three-way galvanic isolation: channel-to-channel, primary-to-secondary, signal-to-power
• Input voltage: 5 V to 2000 V
• Output voltage: 5 V, 10 V
• Isolation between primary and secondary: up to 1.5 kV (continuous) and 5 kV (max. 1 min operation)
• Bandwidth (DC): up to 8 MHz
• DIN rail mount for fast installation
• Voltage drop measurement for channel isolation in every DAQ
• Compact form factor: enables high channel density in monitoring systems
• High input impedance: ensures signal integrity across various sources
• Low output impedance: compatible with most ADCs and oscilloscopes, supports long cable runs
• Proprietary digital technology: enables signal processing at maximum bandwidth
• High common-mode rejection: prevents unwanted disturbances in output signals
• Overvoltage protection: safeguards connected devices such as oscilloscopes
• Flat frequency response: stable signal characteristics across a wide frequency range
• High linearity
• Operating temperature: -25 °C to 70 °C
• Weight: 0.238 kg (8.4 oz)

Application examples of the IsoBand V Series

Voltage monitoring for e.g.:

• Batteries
• Fuel cells
• Electric motors
• Photovoltaic (PV) systems
• and many other use cases...