Products

Spark Gap Switches (Untriggered)

 

Gas-filled spark gap operating in the range of pressures of the filling gases from 100 Pa to tens of atm is the main and the most successful competitor of vacuum spark gaps with solid and liquid cathode. By certain parameter intervals a gas-filled spark gap possesses higher commutation speed (units of nanoseconds), smaller dimensions, and greater stability of temporary parameters.
The quality and reliability of spark gaps produced by Plasma, JSC, have already been estimated by the manufacturers of electronics in numerous spheres of science and techniques in Russia and abroad.
Our Spark Gaps Possess:
- high commutation speed;
- stability of breakdown voltage;
- reliable operation in severe mechanic-climatic conditions.
The production of spark gaps with long operation life is achieved by the usage of electrodes of non-pulverizable alloys as a material and by the filling of the spark gaps with gases or their mixtures to high pressures.
Spark Gap Switches R-90 and the devices of RK-series are the sealed-off ceramic-metal gas discharge tubes designed as untriggered switches for the use in pulsed circuits of devices with enhanced demands to switching speed, breakdown voltage stability and a  level of power maintenance.
Features of Spark Gap Switches (Untriggered).
Spark Gap Switches feature an extremely small size, they are capable of operation under complicated climatic and mechanic conditions (for example, at temperatures up to +250 0C), and have an established reputation of reliability for the use in ignition systems for aircraft jet engines, pulsed and other kinds of pulse apparatus, in particular, in the circuits of relaxation generators as a switch at the capacity discharge on the load.

Gas-filled spark gap operating in the range of pressures of the filling gases from 100 Pa to tens of atm is the main and the most successful competitor of vacuum spark gaps with solid and liquid cathode. By certain parameter intervals a gas-filled spark gap possesses higher commutation speed (units of nanoseconds), smaller dimensions, and greater stability of temporary parameters.

The quality and reliability of spark gaps produced by Plasma, JSC, have already been estimated by the manufacturers of electronics in numerous spheres of science and techniques in Russia and abroad.

Our Spark Gaps Possess:

- high commutation speed;

- stability of breakdown voltage;

- reliable operation in severe mechanic-climatic conditions.

The production of spark gaps with long operation life is achieved by the usage of electrodes of non-pulverizable alloys as a material and by the filling of the spark gaps with gases or their mixtures to high pressures.

Spark Gap Switches R-90 and the devices of RK-series are the sealed-off ceramic-metal gas discharge tubes designed as untriggered switches for the use in pulsed circuits of devices with enhanced demands to switching speed, breakdown voltage stability and a  level of power maintenance.

Features of Spark Gap Switches (Untriggered).

Spark Gap Switches feature an extremely small size, they are capable of operation under complicated climatic and mechanic conditions (for example, at temperatures up to +250 0C), and have an established reputation of reliability for the use in ignition systems for aircraft jet engines, pulsed and other kinds of pulse apparatus, in particular, in the circuits of relaxation generators as a switch at the capacity discharge on the load.

 

Product model Dynamic breakdown voltage (max), kV Dynamic breakdown voltage (min), kV Pulse current, kA Conducted energy, W Product data sheet
Download all in one zip-file
R-90 11 9 0.8-2.5 80 Download
RK-158 0.8 0.6 0.8-2.5 30-80 Download
RK-159 1.2 0.8 0.8-2.5 30-80 Download
RK-160 1.7 1.3 0.8-2.5 30-80 Download
RK-161 2.3 1.9 0.8-2.5 30-80 Download
RK-162 3.3 2.8 0.8-2.5 30-80 Download
RK-163 4.4 3.8 0.8-2.5 30-80 Download
RK-164 6.2 5.5 0.8-2.5 30-80 Download
RK-165 8.6 7.7 0.8-2.5 30-80 Download
RK-166 10.8 9.5 0.8-2.5 30-80 Download
RK-162-01 3.3 2.8 0.8-2.5 30-80 Download
RK-165-01 8.6 7.7 0.8-2.5 30-80 Download
RK-166-01 10.8 9.5 0.8-2.5 30-80 Download

The goods are custom-made.
Please, call us and agree on the delivery time with our manager.
+7 4912 24-90-62