Automated Test Systems for Characterization and Validation

Maximize Time | Improve Validation Processes | Increase Throughput

Expert engineering, integration, and delivery of cost-effective automated test equipment (ATE) and software platforms designed to fit your technical and standards requirements. Built into each system are Chroma’s 33 years of expertise, precision instrumentation, pre-written test libraries, and local program management with global support.

From power conversion to battery to electrical safety, our test systems will maximize your time, improve your validation process, and increase your throughput.


  • Engineering Characterization and Design Validation
  • High Volume Production
  • Vendor Qualification and Quality Assurance
  • Incoming Inspection
  • Depot Repair and Failure Analysis


EV | Automotive: Power Electronics Test
Electric Vehicles

On-board and off-board chargers
Wireless power transfer
DC/DC converter
Motor driver

Power Conversion Test Solutions
Power Conversion

Design Validation
Functional Test
High-Volume Production Test

Medical Device
IEC 60601-1
IEC 60601-2-49

Solar /
PV Inverter
On Grid, Off Grid, Hybrid
Light IV, Dark IV Panel Testing

LED Driver Test

Automated battery test
Cell, Module, Pack Testing, Cycling and Simulation
BMS Testing
EOL Testing
Safety Testing

Aerospace and Defense automated test systems
Aerospace / Defense

Depot Repair
Failure Analysis

Electrical Safety

Compliance to standards

telecommunications automated test systems
Design Validation
Functional Test
High-Volume Production Test

Fuel Cell Automated Test Systems
Fuel Cell
Charge and Discharge Test

Uninterruptible power supply test system
Power Supply / UPS
R&D Engineering & Design Validation
High-Volume Production Test

adapter_charger Chroma Automated Test Systems
Adapters and Chargers
Design Validation, Functional Test
High-Volume Production Test

Reliable, Repeatable Automated Test

Automated Test Systems by Chroma

Hardware Expertise

Not Your Typical System Integrator

What sets us apart is that we also manufacture best in class programmable COTS instrumentation ideal for power input/output terminal testing and dynamic simulation.  This in-depth knowledge we have with instruments designed for automation ensures we can deliver a test system with a far better understanding of the hardware than a typical integrator. Additionally, our open architecture design allows for easy integration with other manufacturer’s hardware such as AC/DC power supplies, power analyzers, oscilloscopes, as well as NI’s modular DAQ systems.

  • Highly flexible configurations and UUT interfaces
  • Supports CAN, LAN/Ethernet, I2C, PMbus, USB, GPIB, serial, etc.
  • Instrument display panels and controls simplifies debugging
  • Complex inter-instrument triggering compatibility
  • High throughput testing optimized
  • R&D engineering and design validation configured

Code-Free System Software


PowerPro is a feature-rich, expandable automated test platform that gives you control without spending your valuable time programming. Designed for power conversion applications, PowerPro provides a library of over 35 pre-written commonly used tests you can edit without entering a single line of code. Worry free reports are yours with extended reporting capabilities, statistic and management functions, various test document generation, and system administration.

Power Conversion Test Automation Software - PowerPro
Automated test system fixture

Turnkey Solutions

Custom Test Fixtures

For a complete turnkey solution, we can also design and fabricate custom test fixtures for your units under test. Our fixtures provide a reliable, repeatable test environment and receive the same support as our systems.

Peace of Mind

With Every System

Overall system testing and calibrations are performed prior to shipment. We provide all user’s manuals, supporting documentation, and a point of contact for support. All systems are backed by factory one year no-cost warranty support. Training is optional and requested for most of our deployments.

Automated Test System - Chroma

Global Operations

Worldwide Support

Chroma places highly trained technical service and support teams in key locations all over the world.  You can be sure your automated test systems will be supported wherever they are deployed.

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