Exploring Switching Power Supply Test System

Adapter/Charger ATS-Chroma 8020

Switching Power Supply Test System

Chroma 8020

Test multiple DUT’s concurrently; Energy Star Average efficiency test; Output voltage monotonic rise test; Easy-to-use software

The 8020 Switching Power Supply Adapter/Charger ATS is the best system for testing adapters and chargers in the production line. Testing multiple DUT’s concurrently, the 8020 improves productivity significantly. Standard test items optimized for adapter and charger features provide excellent test performance meeting the demands of mass production.

  • Able to concurrently test multiple UUTs
  • Provides the test performance of the 6000 ATS while also maintaining the flexible hardware architecture of 8000 ATS
  • Provides optimized standards tests items for the Unit Under Test (adapter/charger) to deliver excellent test performance
  • Easy-to-use software functions specially designed to meet the production line needs
  • Software functions include:
    • Test Program editor
    • Test Report format editor
    • Test Report Generator
    • Statistics Analysis Report editor
    • User level setting
    • Release control
    • Activity log
    • Supporting bar code reader
  • New test items and extended hardware are able to expand to fulfill the new requirements for the PC industry (Average efficiency test that complies with Energy Star)
  • Rack specially designed more meet to the production line
  • Windows 7/10 or higher environment

Output Performances

  • DC output voltage
  • DC output current
  • DC output power
  • Peak-to-peak noise
  • RMS noise
  • Efficiency
  • In-test adjustment
  • Overshoot voltage
Input Characteristics
  • Input inrush current
  • Input RMS current
  • Input power
  • Input power factor
  • AC cycle drop out
  • Input voltage ramp
Regulation Tests
  • Line regulation
  • Load regulation
  • Combine regulation
  • Dynamic load regulation
  • Sync. dynamic load regulation
Timing and Transient
  • Power up sequence
  • Rise time
  • Fall time
  • Power off time
Protection Tests
  • Short circuit
  • Over load protection
  • Over voltage protection
Special Tests
  • Average efficiency test
  • ID pin signal measurement
  • Quick Charge 2.0 Charger test
  • Pump Express Charger
  • Type C USB PD test
Special Feature
  • TTL signal control
  • Relay control

More Features

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Media

Webinar: EV Power Components, A Total Testing Solution from the EVSE to the Battery

This seminar covers the major components starting from outside of the vehicle with the EV Charger (or technically known as EVSE) and available standards and modes like plug-in and wireless.

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Adapter/Charger ATS

Chroma 8020

  • Able to concurrently test multiple UUTs
  • Provides the test performance of the 6000 ATS while also maintaining the flexible hardware architecture of 8000 ATS
  • Provides optimized standards tests items for the Unit Under Test (adapter/charger) to deliver excellent test performance