Apparatus for controlling trouble of explosion proof led lamp

The present invention provides a LED-proof, such as having a failure control circuit capable to monitor the operation of the LED package, it controls the operation of the power supply circuit and a compensation circuit, depending on whether failure of improving the effectiveness of the reliability and the maintenance period of the LED module, and that for the purpose. The present invention when the output is rectified by rectifying the input power to this, the power control unit for a power source wherein the output control so that a constant supply to the LED module; Are parallel connected to the LED module, when a failure occurs in any of the LED package in the LED package mounted to the LED module, the LED package, a failure occurs, the bypass and the failure to compensate so that the kept electrical load characteristics of the LED package is the failure occurs failure compensation unit to form a compensation circuit; And it includes a LED module having a plurality of LED packages which operates by power supplied from the power control unit. Accordingly, the present invention has the advantage of reducing the risk of exposure and management costs of the improved reliability and the operator to allow the LED to maintain explosion-proof, such as a normal operation to form a new circuit to bypass the faulty LED package.