Exploring Power Supply Test System

Power Supply Test System

Chroma 8010

Chroma 8010 ATS is equipped with optimized standard test items for PC Power Supply (the Unit Under Test), the user is only required to define the test conditions and specifications for the standard test items to perform the test.

Chroma 8010 PC Power Supply ATS is the test system of choice for PC power testing on the production line. Its test performance not only compares favorably with the Chroma 6000 ATS, but also has the flexibility of the Chroma 8000ATS hardware architecture. Available for selection are a range of hardware devices including AC/DC Power Supply, Electronic Load, Timing/Noise Analyzer, Power Meter and Extended Measurement Controller.
Key Features

  • Equipped with both of the test performance of 6000 ATS and the flexible hardware architecture of 8000 ATS
  • Provide optimized standard test items for the Unit Under Test (PC Power Supply) to deliver excellent test performance
  • Easy-to-use software function specifically designed to meet the production line needs
  • Flexible software platform with the following functions:
    • User editable test program
    • User editable test report format
    • Test report generator
    • Statistical report
    • User authority control
    • Release control
    • Activity log
    • Support bar code reader
  • New test items and expandable hardware allows the Chroma 8010 ATS to meet the new testing requirements in the PC power industry:
    • 100MHz Noise measurement
    • Output voltage monotonic rise test
    • Average efficiency test that complies with EPA & 80Plus
  • Windows 98/2000/NT/XP based software
  • Offer the best performance/price ratio

Optimized Test Items

The optimized test item covers 7 kinds of power supply test requirements. The Output Performances verifies the output characteristics of the UUT. The Input Characteristic checks the power supply input parameters. The Regulation Tests measures the UUT output stability for varying input power and loading conditions. Timing tests the timing and transient states during power-on and power-off cycle. The Protection Tests trigger and tests the protection circuit, while Special Tests & Special Features provide special functions and methods for testing power supply.

Output Performances
  • DC output Voltage
  • Peak-to-Peak Noise
  • RMS Noise
  • Efficiency
  • In-test Adjustment
  • Power Good (PG) Signal
  • Power Fail (PF) Signal
  • PS/ON Signal
  • Extended Measure
  • Overshoot Voltage
Input Characteristics
  • Input Inrush Current
  • Input RMS Current
  • Input Power
  • Input Power Factor
  • AC Cycle Drop Out
  • Input Voltage Ramp
  • Input Frequency Ramp
Regulation Tests
  • Line Regulation
  • Load Regulation
  • Combine Regulation
  • Dynamic Load Regulation
  • Sync. Dynamic Load Regulation
Timing and Transient
  • Power Up Sequence
  • Transient Spike
  • Rise Time
  • Fall Time
  • Power Off Time
  • Extended Measure
Protection Tests
  • Short Circuit
  • Over Load Protection
  • Over Voltage Protection
Special Tests
  • Average Efficiency Test
  • Voltage Monotonic Test
  • 100MHz Bandwidth Noise Test
  • Power On/Off Cycle Test
Special Feature
  • TTL Signal Control
  • Relay Control

More Features

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Webinar: DC Power Supply

This seminar highlights key features and functions of our DC Power Supplies and the many applications they are being used for all over the world. Chroma programmable DC Power Supplies cover a wide range of power, voltage and current with advanced features for lab or rack-mounted applications.

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