Model Number: YPZ220/11 SRL2A Brand Name: SOBEN Key Specifications/Special Features: Adopting 9mm (diameter) lamp tube with high-quality and threeprimary colored phosphor fluorescent powderThe luminosity is 55lm/WThe diameter of the fuselage is less than 36mm, the minimum inthe marketThe color rendering index exceeds 80Ra, which makes the colorof the subjects more trueThe power consumption is 1/3 of the tungsten filament bulb

It can save the electricity cost more than 70% effectively

Light efficiency (luminous flux that can be produce of eachwatt) is about 5 times more than the tungsten filament bulb