KeyTek ECAT Model E521 and E522 SURGE SIMULATOR MODULE

KeyTek ECAT Model E521 and E522 SURGE SIMULATOR MODULE
Manufacturer: Keytek
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KeyTek ECAT® Model E521 and E522 SURGE SIMULATOR MODULE

 

KeyTek ECAT® Model E521 and E522 SURGE SIMULATOR MODULE

   Surge systems that produce the high voltage, high current combination waves required by ANSI standards for service entrance and outside connected electronics; meets requirements of IEC 621-4-5 for all exposure categories. ECAT Model E521 includes built-in AC coupler/decoupler for single-phase lines to 480V, 32A; ECAT Model E522 includes built-in AC coupler/decoupler for three-phase lines to 480V, 32A/phase (actual AC mains current per AC line connector limits).

Options

  • E521-VI - adds 3-wire VI monitoring plus automatic software selection to Model E521
  • E522-VI - adds 5-wire VI monitoring plus automatic software selection to Model E522

ELECTRICAL

    Open-Circuit Voltage

  • 1.2/50µs, 200V to 20.2kV ±10%
  • Short-Circuit Current

  • 8/20µs, 100A to 10.1kA ±10%, with 2 ohm effective source impedance. With a 12 ohm effective source impedance, the peak short-circuit current = open-circuit voltage ÷ 12
  • Rise Time Tolerance

  • ±30% for voltage; ±20% for current
  • Duration Tolerance

  • ±20% for voltage and current
  • Surge Repetition Rate

  • 1 shot/30 seconds @ <=10kV 1 shot/minute @ >10kV
  • Line Sync Accuracy:

  • ±5°
  • Minimum System Requirements

  • E100 Series control

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