Helvar T8 Slim High Frequency Ballasts

Detailed below is a super range of Slim T8 High Frequency Ballasts measuring only 21mm in height; perfect for space limiting applications. In single, twin, triple and quad versions these multi-lamp ballasts run T8 (26mm diameter) fluorescent light systems rated between 18 watt and 70 watts. These high performance ballasts offer an A1/A2 energy efficiency rating and a long 50,000 hour service life. They are a great replacement for standard ballasts with their high power factor, and very low power losses.