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8491 Chroma

Manufacturer:

Chroma
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Automatic test system for LED light source power supply equipment - Chroma 8491

Features:

  • System tailored for testing LED power supplies
  • Ability to test multiple power supplies simultaneously or multi-output power supplies
  • Open architecture software:
    • Support for system expansion
    • Support for various devices with interfaces: GPIB, RS232, RS485, I2C
    • Edit a single test
    • Edit a test library
    • Edit report appearance
    • Statistical functions in reports
    • Possibility of remote control of the system
    • Controlling access to the system by users with different privileges
    • Logging of user activity in the software
    • Support for barcode reader
    • Remote control via internet
    • Software compatible with Windows 98 2000 XP and above
  • Available hardware modules ensure high measurement accuracy and repeatability
  • Built-in libraries with ready-to-use test items - users can configure tests and add their own

Built-in test items:

Output Performances
1. output voltage
2. output current
3. Ripple Current (RMS & p-p)
4. Dimming Current
5. Dimming Frenquency
6. Dimming Duty
7. Efficiency
8. In-test adjustment
Input Characteristics
9. Input Inrush Current
10. Input RMS Current
11. Input Peak Current
12. Input Power
13. Current Harmonics
14. Input Power Factor
15. Input Voltage Ramp
16. Input Freq.Ramp
17. AC Cycle Drop Out
18. PLD Simulation

Regulation Tests
19. Current Regulation
20. Voltage Regulation
21. Total Regulation

Timing & Transient
22. Turn ON Time
23. Hold Up Time

Protection Tests
24. Short Circuit
25. OV Protection
26. OL Protection
27. OP Protection

Special Tests
28. GPIB Read/Write
29. RS232 Read/Write

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