| 摘要 |
<p>The interface (10) comprises a control input with two control terminals (SA1,SA2) for coupling with a mains button (14). An output comprises two output ports (A1,A2) for supplying a control signal to electronic ballast (22). One control terminal is coupled to a positive temperature coefficient element (16), particularly a polymeric positive temperature coefficient element in series. The control terminals are coupled with a controller, particularly a digital accessible lighting interface controller (12).</p> |
