PRODUCT CATEGORY
Current & Voltage Sensors
For over 50 years, LEM SA, Switzerland, has set the benchmark for current and voltage measurement. We bring that technology exclusively to India.
OUR PRINCIPALS
Exclusive Partner of LEM SA, Switzerland
The transducers inside the world’s EVs, railways, and power grids carry one name more than any other — LEM.
WHY GLOBETEK
Why Choose LEM Sensors
When you call us, you reach someone who has seen that problem before, in an Indian facility, under Indian conditions, with more than 30 years of experience.
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01 Galvanic IsolationEvery LEM sensor provides complete electrical isolation between the primary circuit and measurement output, protecting downstream electronics and ensuring operator safety across all applications. Available across Hall Effect, Fluxgate, Rogowski, and Isolation Amplifier technologies to match every measurement requirement. -
02 Accuracy Across ConditionsFrom sub-zero automotive environments to high-temperature industrial installations, LEM sensors maintain stable measurement with minimal drift. High Precision Fluxgate models achieve accuracy from 1 ppm with thermal offset drift as low as 0.1 ppm/K, for applications where measurement error is simply not -
03 India-Ready SupportLEM works with every major car manufacturer and Tier-1 supplier in the world. Globetek brings that technology to India with ex-stock inventory in Bengaluru, dealers and resellers across the country, and application support from engineers trained at LEM's Switzerland facilities.
PRODUCT CATALOGUE
Our Sensor Segments
APPLICATIONS
Where Globetek meets the industry
We hold LEM inventory locally and provide application support across the full product range, from helping you specify the right sensor for your design to post-installation troubleshooting. With dealers and resellers across India, support is never far away.

Electric Vehicles
LEM’s galvanically isolated transducers measure battery and motor-phase currents in EV platforms for ASIL safety.
The portfolio spans battery monitoring, BMS, traction inverter control, and charging systems, used by manufacturers.

Railways & Traction
LEM traction transducers are built for railway propulsion, offering high overload capability and lifecycle reliability.
Coverage includes current from 0.1A to 20,000A and voltage from 10V to 6,400V across substations.

Renewable Energy
Precise current measurement is critical in solar string monitoring, wind inverter control, and energy storage.
LEM sensors provide the accuracy and stability renewable platforms need to optimise output, protect equipment.

Industrial Automation
From variable speed drives to robotic arms, LEM transducers deliver the bandwidth fast systems demand.
Integrated transducers combine AC/DC sensing with RMS conditioning in one case, interfacing directly with PLCs.

Smart Grid
LEM’s Fluxgate sensors deliver 2 ppm accuracy and 1 ppm linearity for smart grid measurement.
Designed for energy metering, grid protection, and power quality monitoring across substation and distribution infrastructure.

High Precision R&D
For test benches, calibration systems, medical scanners, and power electronics research, LEM’s Fluxgate sensors excel.
Closed-loop sensors achieve accuracy from 1 ppm with thermal drift as low as 0.1 ppm/K.





