• Brightgreen
    • CLA
    • Clipsal
    • CREE
    • EcoFire
    • Gentech
    • Indice Ecotech
    • Lighting Matters
    • LiquidLEDs
    • M-Elec
    • Mercator
    • Philips
    • Tridonic
    • Verbatim

    What transformer do I have?

     You will either have an electronic transformer or magnetic (iron core) ballast, the easiest way to tell is by the weight of the transformer. If it is light and in a plastic case it will generally be electronic, whilst magnetic ballasts are usually quite heavy with a metal case.