| 摘要 |
<p>The switching unit for fluorescent lamps comprises a casing (1) composed of a base (2), which is provided with means (7,8,10) for fixing to a support, and of a cover (3), which can be associated with the base (2) so as to define a containment compartment; a printed circuit (12) is installed in the compartment, and the components (15-21) which constitute the electric circuit of the switching unit are arranged on the printed circuit (12); the switching unit can be connected to the fluorescent lamp and to the power supply by means of terminal strips (22,23) fixed to the printed circuit. <IMAGE></p> |
