APPARATUS FOR CONTROLLING TROUBLE OF EXPLOSION PROOF LED LAMP

摘要

The present invention relates to an explosion proof LED lamp having a malfunction control circuit capable of improving the reliability of an LED module by controlling the functions of a power circuit and a compensation circuit when malfunctions are detected after monitoring the operations of an LED package. The present invention comprises the following: a power control part for controlling power to be supplied to the LED module constantly by making a rectification part rectify the inputted power; a malfunction correction part, which is connected to the LED module in parallel and has a malfunction correction circuit for dealing with electrical loading of the LED package in which malfunctions are detected while avoiding LED package installed in the LED module; and the LED module having a plurality of LED packages operated by the power supplied from the power control part. By comprising them, the present invention can control the LED lamp to be operated properly by forming an additional circuit detouring the LED packages in which malfunctions are detected, thereby improving the reliability, preventing safety accidents and reducing the maintenance costs. [Reference numerals] (100) Rectifying part;(200) Power control part;(300) Breakdown compensation part;(400) LED module