Electrodeless Discharge Lamp The high frequency electrodeless discharge lamp becomes a new green lighting because it has high luminance efficacy (>63Lm/w), high color rendering index (>80), long service life (>50,000 hours), no flash (working frequency 2.65MHz), real environment protection (without containing liquid mercury), functions of immediate activation and reactivation, resistance to vibration and installation in any position. It is electrically designed to adopt active power factor compensation (APFC, n>0.98). It ensures constant-voltage power supply and stable output of luminous flux when power voltage varies within the range of 160W~265W. The purification circuit and anti-radiation treatment at the input side make EMC fully compliant with national test standard. In addition, the bulb coated with luminous powder of three fundamental colors glows softly and greatly reduces glare. To meet market demand, we offer a series of 60W,85W,100W,120W and 165W products. See Table-7 for major technical parameter