Feinmechanik in Perfektion - handmade in Germany
  • 180ccm SM
  • 350ccm SM
  • 700ccm SM
  • 1. Generation | 9-Zylinder 180 ccm
  • 2. Generation | 9-Zylinder 350 ccm
  • 3. Generation | 18-Zylinder Doppelstern 700 ccm

SparkSwitch PowerBox Systems

is a reliable high-performance ignition switch for Air.en radial engines

Price: 49,00 €
Sales price without tax: 41,18 €
VAT (19%)7,82 €

Manufacturer: PowerBox Systems
Units in box: 1


  • ...is a reliable high-performance ignition switch. The entire design of the Spark Switch has deliberately been kept simple, whilst retaining all the important functions. The ignition switch is ready for use as supplied, and reuires no set-up procedure. All you have to do is set up your radio control transmitter for use with the switch.

    All types of ignition battery can be used: NC, LiPo or LiFe. Regardless of battery, the integral regulator always limits the voltage to 7.4 Volt.

    The external LED must be installed in a position where the pilot can clearly see it all the time when starting the engine.

    The ignition battery can be left connected to the SparkSwitch permanently. When switched off, the unit draws such a low current (only 0.2 µA!) that it will not discharge the battery - even over a period of months or years.


    Technical Data:

    • Input voltage: 4,0 to 9,0 Volt

    • Regulated Output voltage: 7,4 Volt

    • Max. output current:
      2 A, peak 4,5 A - power input:
      current drain at receiver: 2 mA
      current drain at switch side, power-on: 19 mA
      current drain at switch side, power-off: 0,2 µA

    • temperature range: -30°C to +65°C

    • Weight: 22 g (patch cable incl.)


    Delivery time:

    on stock !


Cart empty

Customer Login

This website uses cookies. If you continue to use the website, we assume your consent.