High Voltage Spark Gaps

The range of two-electrode spark gaps comprises hermetically sealed gas filled switches, suitable for use in severe environmental conditions.
The range of three-electrode spark gaps comprises hermetically sealed gas filled switches, available with DC hold-off voltages of 0.5 to 150 kV.

2 electro Spark Gaps:

  • no toxic / radioactive substances
  • no standby power consumption
  • Operating Temperature -60 to +300°C
  • Compact and robust design

3 Electrode Spark Gaps:

  • no standby power consumption
  • Compact and robust design
  • Lifetime over 107 shots
  • Operating Temperature -60 to +300°C
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Two-electrode Spark Gaps

ModelsDC breakdown voltage rangePeak currentMax. Charge transferDimensions DxH (mm)
LA260.6 - 10 kV30 kA0.5 C27 x 50
LA861 - 50 kV200 kA20 C90 x 124
RK220.6 - 5 kV1 kA0.1 C22 x 55
RK2M0.6 - 5 kV1 kA0.1 C19 x 19
RK830.6 - 6 kV20 kA0.5 C38 x 28
RK841 - 15 kV20 kA0.5 C38 x 36
RK855 - 50 kV20 kA0.5 C38 x 54
RK865 - 50 kV20 kA1 C70 x 24
RO89up to 300 kV1 kA -56 x 70

Three-electrode Spark Gaps

ModelsDC breakdown voltage rangePeak currentDelay timeDimensions DxH (mm)
RU870.6 - 10 kV1 kA1 µsec22 x 48
RU830.6 - 6 kV1 kA0.3 µsec38 x 32
RU841 - 15 kV1 kA0.3 µsec38 x 40
RU855 - 50 kV1 kA0.3 µsec38 x 55
RU865 - 50 kV15 kA0.3 µsec65 x 50
RU892 - 150 kV15 kA0.3 µsec52 x 84
RU905 - 50 kV100 kA0.3 µsec150 x 160