SMART TYPE DIMMING CONTROLLING APPARATUS

摘要

PURPOSE: An intelligent dimming control device is provided to perform a dimming start and a dimming end between next turn-on time and next turn-off time, thereby easily controlling dimming power. CONSTITUTION: A molded-case circuit breaker connects or cuts off commercial power. A first lamp device (D1) is turned on/off with maximum power by the connection/cut-off. An n^th lamp device (Dn) is turned on/off with maximum power by the connection/cut-off. When receiving a dimming signal, a first dimming controller (C1) turns on the first lamp device with dimming power. When receiving the dimming signal, an nth dimming controller (Cn) turns on the nth lamp device with dimming power. [Reference numerals] (C1,AA) Dimming LED converter; (C2,Cn) Dimming stabilizer; (D1,BB) High-output LED module; (D2,Dn) High-pressure discharge lamp