Aluminium alloy bracket for T5-type lamp

The utility model discloses an aluminium alloy bracket for a T5-type lamp, which comprises a bracket cavity body. Two metal separators are arranged in the bracket cavity body; and a cavity of the bracket cavity body is divided into a first chamber, a second chamber and a third chamber by the metal separators. The aluminium alloy bracket has the advantages that the three independent chambers can be used for respectively placing wires and ballasts or driving power supplies, so that when the aluminium alloy bracket is applied to the T5-type lamp, the wires and the ballasts or the driving power supplies can be isolated, the wires cannot cause electromagnetic interference to the ballasts or the driving power supplies and the T5-type lamp has excellent EMC (Electro Magnetic Compatibility) performance; and moreover, an isolator does not need to be coated outside the ballasts or the driving power supplies, the process is simple and the cost is saved.