Product Development

converters

Converters

inverters

Inverters

Battery Charging and monitoring systems

Battery Charging & Monitoring Systems

PWM Drivers for Solenoids

PWM Drivers for Solenoids

AC and DC Motor drives

AC & DC Motor Drives

Hybrid Drives

Hybrid Drives

UPS Systems

UPS Systems

Regenerative braking systems

Regenerative Braking Systems

Active Filters & Rectifiers

Active Filters & Rectifiers

Our Power Electronics Expertise
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Our Power Electronics Expertise

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Embedded System Engineering

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Integrated Design Validation and Testing

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Design to Prototyping

Our Success Stories

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Modular High Power Grid-Tied Inverter with Overall Equipment System Accuracy of ±2%

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High Power Density DC-DC Converter with an Efficiency of >95%

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Multi-Axis Frame-3 Drive with Simplified Assembly Design

1500W AC/DC Power Supply for Nuclear Plants
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1500W AC/DC Power Supply for Nuclear Plants

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SMPS-based Power Supply – 90o C Temperature, 6kV Surge Immunity, 300VAC

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Stackable Power Supply for Cutting Machine – 30% Cheaper, 40% Faster

Whitepapers and Expert Opinions

Digital Twins: Reshaping Manufacturing

Author Ursula K. Le Guin once said: “The future is a safe, sterile laboratory for trying out ideas in… a means of thinking about reality, a method.” Now imagine new products coming to life with a possible digital representation of its form.

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Measuring OEE in an Automated Manufacturing Environment

In Raymond F Jones’ 1962 novel The Cybernetic Brains, every need of a futuristic human society is met by giant automated factories, controlled by disembodied brains retrieved from deceased individuals. If you leave out the book’s inherent macabre plot...

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Digitalization

Sensor less Motor & Drive Control

Sensorless Motor & Drive Control

Wireless Power Transfer

Wireless Power Transfer

Real-time Device to Cloud Connectivity

Real-Time Device-to-Cloud Connectivity

Engineering analytics

Engineering Analytics

Anywhere Anytime Monitoring

Anywhere Anytime Monitoring

Cloud Automation

Cloud Automation

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Our Connected Products and Services

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Our Wireless Expertise

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Engineering Analytics

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Device-to-Cloud Connectivity - UBIQWeise

Our Success Stories

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Sensorless BLDC Motor, 50% Smaller, 30% Cheaper

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Phase Industrial UPS with USB-based Service Port for Remote Diagnostics

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Health Monitoring & Predictive Analytics of Water Pump

Whitepapers and Expert Opinions

Artificial Intelligence Tools For Sensor Systems

At least seven artificial intelligence (AI) tools can be useful when applied to sensor systems: knowledge-based systems, fuzzy logic, automatic knowledge acquisition, neural networks, genetic algorithms, case-based reasoning, and ambient-intelligence......

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Machine vision: Focus on design

A well-designed machine vision system enables manufacturers to improve product quality, enhance process control, and increase manufacturing efficiency while lowering the total cost of ownership. A good machine vision design starts with selecting a motion-vision integration type, based on the machine’s automation tasks....

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Predictive Maintenance for Attaining Effective Transformer Health

According to the futurist Ray Kurzweil: “We won’t experience 100 years of progress in the 21st century-it will be more like 20,000 years of progress at today’s rate.” At this juncture, when we continue to make technological breakthroughs...

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New-Age Analytics: Facilitating a Cross-Domain Impact

With industries witnessing a rapid transformation in operations and systems, analytics has come to be pivotal like never before. As a glorious future beckons us, it has become critical to identify and execute...

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Power Density & Miniaturization

SiC and GaNFET Electronic Systems

SiC and GaNFET Electronic Systems

Cooling technologies

Cooling Technologies

Energy Storage Solutions

Energy Storage Solutions

Low harmonics converters

Low Harmonics Converters

Performance Optimization

Performance Optimization

Resonant power transfer

Resonant Power Transfer

Product Sustenance

Product Sustenance

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Product Engineering Sustenance After Market

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Embedded System Engineering

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Power Electronics & Drives

Our Success Stories

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100W per Cubic Inch High Power Density DC-DC Converter

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Multiple Voltage Multi-Process Welding Power Source Design

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Turnkey Drive Development for Hybrid Vehicles

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Thermal Analysis of Power Cabinet

Whitepapers and Expert Opinions

Furthering the Energy Efficiency Cause: Towards Smart Microgrids

Still a novelty in today’s utility sector, microgrids are slated to evolve into a fundamental building block of 21st century energy infrastructure.

Conservation, self-sufficiency, and sustainability are the key drivers taking the case for microgrids further. To that effect, the US Green Buildings Council discusses the evolving zero net energy trend, which is central to the energy efficiency argument.

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Dedicated Power Electronics R&D Center

Infrastructure

  • Testing of 400V/480V/600V/690V Drives
  • Globally Connected Automated Test Wall
  • Full Load Testing up to 100kW Drives
  • Dedicated EMI/EMC Testing & Bench Level Test Setups
  • Multidrive Functional Test Setup
  • Dedicated Welding & Machinery Test Bench/Work Area
  • Motor Dyne Setup up to 75HP Power Capacity
  • Design & Development of Sic & GaNFET-based Power Electronics Systems
  • Dedicated Thermal Chamber

Solutions Developed

  • DC-DC Converter (For Application such as Hybrid Vehicles)
  • Active Rectifier
  • Energy Storage
  • Welding Power Source Design – Multivoltage and Multiprocess
  • Traction Drives
  • Stackable Inverter
  • Wireless Charger

Globally Connected Automated Test Wall

Project execution time cut by 50%

One of the interesting features in our facility is a globally connected automated test wall that replicates the entire firmware test setup of a remote location. This has enabled parallel execution of test cases and rapid root-cause analysis, resulting in a 50% cut in project execution time.

MAJOR COMPONENTS:

  • 10-Slot PLC Chassis along with Standard and Safety Controllers, Ethernet Card, Digital I/O Cards, and Analog Cards
  • Stratix Ethernet Switch and ETAPs
  • LIM Module Interface, 3-Phase Main Power Supply 324–628 VAC RMS
  • Kinetix 5500 (Includes Frame 1, 2 and 3 Drives) and K5700 Servo Drives (Includes Diode Front End (DFE), High Power Inverter (HPI), Dual-Axis Inverter (DAI), and Capacitor Modules)
  • Motor Cart having VPL, MPL and Induction Motors with Combinations of Coupling

About L&T Technology Services

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48

of World's Top 100 ER&D Companies

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300

Patents

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12,000

Employees

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15

Global Delivery Centers

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28

Global Sales Office

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39

Innovation Labs

L&T Technology Services Limited (LTTS) is a global leader in Engineering and R&D (ER&D) services. Drawing on our rich expertise in industrial and plant engineering, we work on cutting edge innovations for intelligent machines, industrial IoT and smart cities. Some of our notable projects include “The Smartest Building in the World” in Israel and “The World’s 1st commercial mesh network” for grids.

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