Power Supply Test System

• 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

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.

• 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 Inrush Current
• Input RMS Current
• Input Power
• Input Power Factor
• AC Cycle Drop Out
• Input Voltage Ramp
• Input Frequency Ramp

• Line Regulation
• Load Regulation
• Combine Regulation
• Dynamic Load Regulation
• Sync. Dynamic Load Regulation

• Power Up Sequence
• Transient Spike
• Rise Time
• Fall Time
• Power Off Time
• Extended Measure

• Short Circuit
• Over Load Protection
• Over Voltage Protection

• Average Efficiency Test
• Voltage Monotonic Test
• 100MHz Bandwidth Noise Test
• Power On/Off Cycle Test

• TTL Signal Control
• Relay Control