Haefely Surge Damped Oscillating Wave Test Systems

This phenomenon is representative of the switching of disconnectors in HV/MV open-air substations, and is particularly related to the switching of HV busbars, as well as to the background disturbance in industrial plants. The voltage front-wave has an evolution that includes reflections, due to the mismatching of the characteristic impedance of HV circuits involved. In this respect, the resulting transient voltage and current in HV busbars are characterized by a fundamental oscillation frequency that depends on the length of the circuit and on the propagation time.

The EMC Shop stocks Haefely surge damped oscillating wave test systems and has immediate availability for rental or sale requirements.

Haefely Surge Damped Oscillating Wave Test Systems There are 3 products.

Showing 1 - 3 of 3 items
    • PSURGE 8000 Mainframe & PIM 150 Module System Meeting:100kHz & 1MHz frequencies
      • IEC 61000-4-12 Power & Data lines
      • IEC 61000-4-18 Ed.1 D.O.W
      • ANSI C37.90.1-2002 Power lines
      • IEC 60255-22-1 Measuring relays and protection equipment
      • IEEE 1613 Substation Equipment
    • 75ns rise-time
    • 3.3kV impulse voltage
    • Source Impedance 200 Ohm
    • Integrated three phase CDN (Single Phase Avail)
    $2,749.00
    In Stock
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    • Floating high voltage output
    • Ring wave 0.5us - 100kHz (voltage & current)
    • 7.8kV impulse voltage 12Ω, 30Ω and 200Ω source impedance
    • Impulse voltage & current monitors
    • Accurate phase angle synchronization
    $1,475.00
    In Stock
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  • Quick view
    $14,392.00 $17,990.00 -20%
    • Need to test now? Rent the Haefely PIM 110 Ring Wave Generator
    • Floating high voltage output
    • Ring wave 0.5us - 100kHz (voltage & current)
    • 7.8kV impulse voltage 12Ω, 30Ω and 200Ω source impedance
    • Impulse voltage & current monitors
    • Accurate phase angle synchronization
    $14,392.00 $17,990.00 -20%
    Reduced price!
    In Stock
    Request Quote/More Info
Showing 1 - 3 of 3 items