A global leader in electrical parameter measurements.

INDUSTRIAL TRANSDUCERS:

Isolated Measurement of Current & Voltage:

LEM is a global leader in the Measurement of Electrical parameters. Along with our Technologically advanced and complete line of current transducers and voltage transducers used for variety of applications. Industrial current and voltage sensing solution for current control and regulation and overcurrent protection and monitoring.

Industrial transducers are utilized across a broad spectrum of power electronic applications including industrial motor drives, robots and cranes, cable cars and ski lifts, elevators and escalators, ventilation and air conditioning equipment, precision medical systems, power supplies for computer servers and mobile telecom. With more than 2500 current and voltage transducers in its portfolio, LEM industrial transducers offer a complete range of accurate, reliable and galvanically isolated sensors for the measurement of currents from 0.1 A to 20 kA and voltages from 0 V to 6.4 kV in various technologies: open loop, closed loop, fluxgate, prime, etc. LEM transducers are designed according to the most demanding international standards and carry CE marking and RoHS Compliance UL listing is available on selected models. We have ISO 9001 qualification and offer a 5-year warranty on all of our products.


Typical applications in Power Electronics

AC Variable Speed Drives & Servo Motor Drives

• Machine Tool, Printing, Paper, textile, plastic


• Steel mill


• Lifts


• Cranes


• Robotics


• Pumps


• Washing Machine

Wind Mills

Static converters for DC Motor Drives

• Escalators


• Electrical Opening door system

Battery supplied applications

• Electric Vehicles


• Forklift Trucks


• Wheel chairs


• Solar Power supplies

Uninterruptible Power Supply

• EDP system


• Telecom


• Security System

Switch Mode Power Supplies

• Power supply for electronic equipment & control systems


• Battery chargers


• Telecom


• Electronic ballast


• Voltage & Current stabilizer for industry & lab applications

Power Supplies for Welding Applications

Test & measurement in lab & universities

Medical X-Ray & imaging

Energy management systems monitoring of load currents

Over current protection

Control & safety systems

Electrical traction