Advanced EV Automated Test Equipment
Advanced Automated Test Equipment (ATE) and Functional circuit Testers(FCT) delivering precision, reliability, and excellence for the future of mobility.
EV Automated Test Equipment for Reliable Manufacturing
The electric vehicle and automotive industry is rapidly evolving with increasing demand for reliable electronics, intelligent power systems, and high-performance vehicle control units. To meet these quality and production demands, manufacturers require precise, scalable, and intelligent Automated Test Equipment (ATE) solutions.
We specialize in designing and manufacturing advanced ATE and Functional Circuit Tester (FCT) systems for EV and automotive applications. Our customized testing platforms help OEMs, Tier-1 suppliers, EMS companies, and automotive electronics manufacturers achieve higher product reliability, faster production cycles, and improved quality assurance.
From EV chargers and battery systems to automotive PCBs and powertrain electronics, our test systems are engineered for accurate validation, automated diagnostics, and seamless integration with modern manufacturing environments.
Our Commitment to Excellence
Advanced Diagnostics
Deep fault analysis with itelligent detection to ensure product reliability.
Real Time Analytics
Instant data acquision anbd analytics for smarter, faster decisions.
Scalable Architecture
Modular and future-ready systems that adapt and grow with your needs.
EV Automated Test Equipment Solutions
The electric vehicle and automotive industry is rapidly evolving with increasing demand for reliable electronics, intelligent power systems, and high-performance vehicle control units. To meet these quality and production demands, manufacturers require precise, scalable, and intelligent Automated Test Equipment (ATE) solutions.
We specialize in designing and manufacturing advanced ATE and Functional Circuit Tester (FCT) systems for EV and automotive applications. Our customized testing platforms help OEMs, Tier-1 suppliers, EMS companies, and automotive electronics manufacturers achieve higher product reliability, faster production cycles, and improved quality assurance.
From EV chargers and battery systems to automotive PCBs and powertrain electronics, our test systems are engineered for accurate validation, automated diagnostics, and seamless integration with modern manufacturing environments.

ATE for On-Board Charger (OBC) and DC-DC Converter Testing
Our OBC and DC-DC ATE solutions deliver end-to-end validation of EV charging systems by accurately simulating real-world operating conditions.
Key Capabilities:
· High-Precision Electrical Testing – Validation of voltage regulation, efficiency, and thermal behavior
· Dynamic Load Simulation – Verifies stability and efficiency under varying load conditions
· Automated Diagnostics & Reporting – Detailed analysis of regulation, ripple, and efficiency metrics
· Scalable Architecture – Supports low-power to high-power OBCs for passenger and commercial EVs
ATE for Battery Charge / Discharge Testing
Battery performance defines EV reliability. Our ATE systems deliver accurate and safe testing at both cell and pack levels.
Key Capabilities:
· Cycle Life Testing – Performance evaluation across repeated charge/discharge cycles
· Capacity & Efficiency Verification – Accurate measurement against rated specifications
· Safety Validation – Detection of overcharge, short-circuit, and thermal runaway condition.

ATE for Automotive LED PCB Testing
Our LED PCB ATE solutions ensure consistent performance and reliability of vehicle lighting systems, critical for safety and design aesthetics.
Key Capabilities:
· Optical Performance Validation – Brightness, color consistency, and beam pattern measurement.
· Electrical Parameter Testing – Voltage, current, and power consumption verification
ATE/FCT for EV PCB’s and Powertrain Components
Our ATE/FCT solutions ensure the reliability and safety of EV Power and control electronics, which
are central to electric propulsion.
Key Capabilities:
· Comprehensive Functional Testing – With programmable T&M Instruments like Power sources, Loads, DMM, Oscilloscope, etc
· IC Programming – Automated IC flashing
· System Integration Testing – Ensures seamless interaction with vehicle control systems
· Custom Test Profiles – Adaptable to multiple EV platforms and powertrain configurations

ATE for Ignition Control PCB Testing
For internal combustion and hybrid vehicles, our ignition control ATE systems ensure dependable engine performance and emissions compliance.
Key Capabilities:
· Signal Integrity Testing – Validation of timing accuracy, pulse width, and control signals
· Environmental Stress Testing – High-voltage and high-temperature simulation
· Intelligent Fault Diagnosis – Rapid identification of circuit and component failures
Why Manufacturers Trust Us
With deep expertise in industrial automation, electronics testing, and automotive manufacturing systems, we deliver highly reliable and future-ready ATE solutions tailored to customer requirements. We provide customized EV Automated Test Equipment solutions for battery systems, EV chargers, power electronics, and automotive PCB assemblies. As electric mobility continues to transform the automotive industry, reliable testing becomes more critical than ever. Our advanced Automated Test Equipment solutions help manufacturers improve quality, reduce production failures, and accelerate time-to-market.
- Custom-built ATE systems
- Years Proven expertise in EV electronics testing

Looking for customized Automated Test Equipment (ATE) solutions for EV and automotive electronics manufacturing?
Get in touch with our engineering team to discuss your testing requirements and discover how our advanced ATE and Functional Circuit Testing systems can optimize your production process, improve product reliability, and support your manufacturing growth.
Connect With MELSS
Follow MELSS on our social media channels to explore our latest developments in industrial automation, robotics, electronics testing, and Industry 4.0 technologies.