Products first, engineered for precision
ADISENS provides sensing families spanning compact PCB devices, converter current measurement, traction applications, high-current industrial systems and isolated voltage measurement.
Current Sensors
Current measurement families spanning compact integration to industrial high-current formats.
Voltage Sensors
Voltage measurement families for power conversion, DC-link supervision and isolated measurement.
OPCO Series
Closed-loop current sensor family for accurate AC, DC and pulsed-current measurement in power conversion and drive systems.
API Series
Compact current sensing family for space-conscious electrical designs.
ATC Series
Closed-loop current sensor family designed for inverter, UPS and energy-converter architectures with rectangular busbar passage.
OPUS Series
Open-loop current sensor family for high-current AC/DC measurement with galvanic isolation and a large busbar opening.
KHTB Series
Compact current sensor family for power-electronics assemblies.
COSY-C Series
Isolated Hall-effect voltage sensor family from 50 V to 2000 V for railway, renewable-energy and industrial power-conversion systems.
Engineered for your application
Understand where current and voltage measurement enters the electrical architecture before choosing a sensor.
Solar Energy
Current and voltage measurement across PV input, DC-link and grid-side conversion.
Wind Energy
Electrical feedback across generator-side, DC-link and grid-side conversion.
Energy Storage / BESS
Bidirectional current and voltage measurement from battery strings to the power conversion system.
Railway & Traction
Measurement inside traction converters, DC links, auxiliary systems and motor-control architectures.
Drives & Industrial Motion
Current and voltage measurement for variable-speed drives, industrial motion, automation and motor-driven equipment across diverse industries.
EV Charging
Current and voltage measurement across AC/DC and DC/DC charging architectures.
Knowledge-powered engineering
Technical content built around measurement challenges, applications and engineering context.
Current & Voltage Sensor Technologies — Technical Comparison
Compare shunts, current transformers, Rogowski coils, open-loop and closed-loop Hall sensing, isolated voltage measurement and optical approaches.
Application EngineeringCurrent & Voltage Sensing in Industrial Drives
Variable-speed drives, robots, cranes, pumps, steel mills and machine tools: architectures, measurement points, functional safety and integration constraints.
Application EngineeringCurrent & Voltage Measurement in Renewable Energy
Solar PV, wind power and battery energy storage: conversion architectures, critical sensing points, grid-interface requirements and engineering trade-offs.
Application EngineeringCurrent & Voltage Measurement in EV Battery Charging
On-board chargers and DC fast charging: PFC, DC-link, isolated DC/DC conversion, battery-side measurement, bidirectional charging and safety requirements.
Railway EngineeringCurrent & Voltage Measurement in Railway Applications
Traction substations, onboard conversion, current and voltage measurement, protection selectivity and railway environmental constraints.
A serious sensing technology partner
Engineering Support
Application-oriented support around power electronics and measurement.
Sensing Expertise
Dedicated focus on current and voltage sensing.
Custom Solutions
Adaptations around validated product families.
Quality & Reliability
Reference-level technical information controlled through ADISENS documentation.
International Support
Supporting customer projects across international markets.
Find the right sensor faster.
Use the ADISENS Product Selector to filter the portfolio by measurement type, nominal value, technology, mounting and application.
Let's discuss your
sensing requirements
Talk to ADISENS about current and voltage measurement for your next project.