Powering the Future of Clean Technology

Precision Sensors for Automotive and Industrial Excellence

Partner With Us Powering the
Future of Clean
Technology Precision Sensors for Automotive and Industrial Excellence
High-precision sensor solutions in India

Welcome To Tau Power

High-precision
sensor solutions

Founded by industry veteran Ashwath Ram, Tau Power brings over 70 years of combined experience in technology and manufacturing to create high-precision sensor solutions in India. Our mission is to enable OEMs to meet global emission standards while enhancing operational efficiency through cutting-edge sensor technology.

Our Vision

Become the leading trusted partner for OEMs in achieving sustainability and technological excellence through cutting-edge sensor technology.

Core Strengths

Innovative engineering and expertise delivering advanced power monitoring with responsive support.

Global Technology Partnerships

with leading manufacturers and design companies

Comprehensive Certifications

IATF16949, CE, E-Mark, CNAS

Customization Capabilities

Agile development to meet OEM-specific needs

Global Market Validation

Products tested for EU, China, North American, and Indian markets

Local Manufacturing

Committed to "Make in India" with superior quality

Our Sensor Portfolio

Comprehensive range of precision sensors designed for seamless integration, exceptional accuracy, and reliable performance across diverse industrial applications.

NOx Sensors

  • High-precision monitoring of nitrogen oxide emissions
  • Real-time data transmission to engine control units
  • Benchmarked against global leaders like Bosch and Continental
  • Exceptional durability proven through rigorous testing
  • Compliant with global emission standards including China VI, Euro VI, BS VI
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Exhaust Gas Temperature Sensors (EGTS)

  • Thermocouple and PTC/NTC technology options
  • Temperature range from -40°C to 1000°C
  • Intelligent cold junction temperature compensation
  • Customizable with 1-4 probes based on requirements
  • Vital for DPF regeneration and SCR catalytic efficiency
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Ultrasonic urea sensors

Urea Quality Sensors (UQS)

  • Ultrasonic measurement technology
  • Anti-bubble technology for improved accuracy
  • Compatible with various OEM requirements
  • Fully automated production ensuring consistency
  • Proven reliability with over 140,000 units sold
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Delta Pressure Sensor

Delta P Sensors

  • Critical for DPF monitoring in diesel engines
  • MEMS technology for precise pressure differential measurement
  • SENT signal output with temperature compensation
  • Essential for filtration monitoring across multiple applications
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Quality Assurance

Every Tau Power product undergoes rigorous testing and certification to ensure consistent performance and compliance with international safety standards.

Global Standards

IATF16949, ISO 26262, ECE R10, China VI, Euro VI, BS VI

Smart Manufacturing

Fully automated production with ERP+MES+WMS traceability

Cost-Effective Quality

Localized supply chain reduces
lead times by 30%

Third-Party Validations

VCA (UK) E-Mark certification, CNAS Labs EMC testing

Rigorous Testing

100% pass rate in third-party EMC, salt spray, and durability tests

Trusted by industry leaders

Our team partners with you from consultation through implementation, ensuring optimal power management performance.
Yuchai
Niterra
Dinex
Eminox
Dorman
Vierol

Why Choose Tau Power

Trusted partner delivering reliable, cutting-edge power monitoring solutions customized for mission-critical operations.

Technology Leadership

Proprietary ASIC chips and model-based software

Rapid Response Service

Solutions within 48 hours, permanent fixes within 7 days

Cost Efficiency

Localized supply chain reduces lead times significantly

Innovation Focus

Continuous R&D investment in next-generation sensors

Global Support

Worldwide availability with local support & warranty

Get in Touch Today

Visit our facility in Pune or contact us to learn how Tau Power can help your business meet emission standards while optimizing performance.