Helvar EL2 2X55w s electronic ballast

Helvar EL2 2X55W S is an electronic ballast by Finnish manufacturer Helvar, designed to drive two 55 W neon discharge light sources (TCL type) simultaneously. The unit features a steel body with compact dimensions of 360 × 30 × 21 mm and a fixing length of 350 mm, making it straightforward to install inside ceiling fixtures and professional luminaires.

The electronic system ensures stable, flicker-free operation for the connected fluorescent lamps, working at an input voltage of 220–240 V and delivering a service life of up to 50,000 hours. Its energy efficiency class A2 reflects the component's outstanding energy performance, making it an reliable and long-lasting solution for technical lighting installations. The IP20 protection rating designates it for use in dry indoor environments.