Metal halide lamp, high-pressure sodium lamp, fluorescent lamp is broken, how to replace?
Actually, ordinary miner's lamp is the inside of the light source is different, we can see the figure below, if in the workshop of the metal halide lamp, high-pressure sodium lamp, fluorescent lamp is broken, can be directly in the inside of the light source, to replace general power, with power rectifier lamp, of course can also be replaced with more energy-saving high-power LED bulbs, below this kind of high power LED lights inside the general.
It is important to note that the LED bulb has a built-in power supply, replace the other lamp need to disconnect the rectifier, direct connect AC220V mains.
Ok, now it is time to talk about the LED mining lamp, LED mining lamp points small power strips, high-power integrated light source, and the bulb type.
Can be seen from the figure above, small power patch type, with integrated light source of high power LED lamp of industrial structure is the same, roughly by the industrial and mining lamp shell (heat), drive power supply, LED light source (lamp bead), lens, generally broken performance: light not directly on, the light is dim, a moment later, lights flashing, etc. Really bad is bad in power supply and light source.