LIGHT EMITTING DIODE STREET LIGHT CAPABLE OF CONTROLLING TURN ON AND OFF TOGETHER WITH DIMMING

摘要

PURPOSE: An LED street light capable of controlling operation is provided to effectively control operation of a street light by using an electric power property which is generated during an operation process of a solar cell module. CONSTITUTION: A fuel-sensitized solar cell module (11) comprises multiple monomers (111a,111b,111c) which are rotatable around a rotary shaft (114) as a center. An LED module (12) comprises multiple units (121a,121b,121c) which are installed to be faced with a solar cell module. A battery (18) is connected to the solar cell module. A sensor unit (15) generates a feedback signal by being connected to the solar cell module and the LED module. A comparator (16) compares a value which is measured by the sensor unit with a predetermined value, and delivers a compared value to a control unit (C).