TYPE SV-647

In connection with the HVZ-647 ignition coil the following specifications apply:
* Secondary coil voltage more than 15 kV
* Very rapid build-up of secondary voltage
* Start-up revolution speed 900 rpm
* Maximum revolution speed 15,000 rpm
* Operational temperature range between -20°C and +60°C
* Storage temperature range between -40°C and +100°C




TYPE SV-647


chain saw

The SV-647 electronic ignition component is connected with the ignition coil to achieve fuel ignition. This type of ignition module utilises thyristor switches for magnet activation. The modules are fabricated to high standards at VEC’s own modern production facility. VEC uses only high-quality components from globally established suppliers. It all adds up to a long lifetime and reliable operation.

The SV-647 module is specified for installation in these chain saw models manufactured by SOLO:
647, 657.

All products supplied by VEC Ignitions are covered by a five-year warranty. This warranty does not cover damages resulting from improper installation and damages caused by mechanical actions.

When ordering an ignition module or component, make sure to specify the correct model designation, in this case SV-647. Please let us know if you intend to operate the modules under extreme temperature conditions. We have special solutions for these cases.

Refer to the package specification page at the end of this catalogue.The electronic ignition module comes in a blister package (see sketch S1) along with the HVZ-647 ignition coil, a high voltage cable and the ignition breaker- and discharge cables already installed. Larger quantities of the SV-647 module come in appropriately sized cartons (see sketches S2, S3, and S4).