Electronic transformer: 1. High frequenly ,high qulity, competitive price 2. rich OEM /ODM expencive 3. CE Electronic transformer: 1. Core material is made of imported componn\ents to ensure stable perform once and long life 2. Input current harmonic distrotion is small and doesn’t polute the electroni net work 3. 12V power output is stable and ensure the light resourel ample 4. Fire resistant plastic shell can endure high temperature Model number power dimension voltage current power factor LD-ET-120j 120W 178x48x25 AC220 0.53 0.99 LD-ET-150J 150W 178x48x25 AC220 0.53 0.99