There are the factors that affect the life of LED explosion-proof lights.

The mold quality is the primary condition that determines the life of LED explosion-proof lamps. In the manufacturing process of LED chips, the impurity ion pollution, lattice defects and other processes will affect their life, so the use of high-quality LED chips is the primary condition.

　Whether the post-processing package of the LED is reasonable will affect the life of the LED.

　The lighting design is a key issue affecting the life of LED explosion-proof lamps. In addition to meeting other luminaire specifications, reasonable luminaire design is a key issue in dissipating the heat generated by LED.

The lamp power supply is very important to the service life of the LED explosion-proof lamp. The life of the power supply mainly depends on whether the power supply design is reasonable. Under the premise of reasonable power supply design, the life of the power supply depends on the life of the components.

　The influence of ambient temperature on the life of LED explosion-proof lamps. The life index of an electrolytic capacitor must indicate the life when the working environment temperature reaches how many degrees, and it is usually specified as the life at an ambient temperature of 105°C. The lower the ambient temperature, the longer the service life of the capacitor.