Which energy saving between hps lamp and ceramic mh lamp?
In the case of the same power, high pressure sodium lamp luminous efficiency than Ceramic metal halide lamp, that is, high pressure sodium lamp power saving.
Metal Halide Ballasts | High Pressure Sodium Ballasts | Fluorescent ballasts | Gear Tray
Links: Porcelain lamp socket | Mercury Vapor Ballast | Light bulb socket
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