| 摘要 |
A low-temperature LED lighting and power supply device has a low power-consuming power supply control module and an LED lighting module electrically connected therewith. The LED lighting module is composed of at least one light source driver and an LED light source. The low power-consuming power supply control module at least has a surge suppression unit, a voltage-dividing-limiting unit, a current-limiting unit, and a steady voltage filtering unit. Accordingly, the present invention allows LED lighting equipment to be applied in a wider power supply range and operated under a low-temperature and low power-consuming state so as to meet economic and practical demands and environmental protection. |
