What Causes Projector Lamps To Explode

Turn the projector rptv off immediately.

What causes projector lamps to explode.

In certain circumstances the burner in the bulb may explode. Projector lamps don t have a filament like regular light bulbs. However this does not always happen and an overheated lamp may crack. Unplug the ac cord.

Light in projector lamps is created the ballast two electrodes igniting the gases in the arc. Wait for the projector rptv to cool down. Lamps in projectors should not be used for as long as possible but you should change them as soon as the projector begins to announce the end of the lamp lifespan. When the gas leaks out the pressure difference will make the light bulb explode.

First of all relax. The most common causes of lamp explosions are a combination of several factors. The unlit arc tube will get so hot that is shatters inside the projector. The projector should detect the overheated lamp in time switch it off and leave it to cool down.

Overtime as the lamp get older the ballast will be unable to light the gases in the arc but will keep heating it. It s bang is worse that the clean up. If a new bulb explodes in your projector for the second time by all means you should take the projector to get serviced. Luckily projectors are constructed to cope with this possibility and the bulb explosion should not damage the projector.

What is the cost of projector lamp. Do projector lamps explode. For example it could be a combination of using a worn out bulb a projector which is often handled and dust or grease in the filter. Here s what to do when the projector lamp shatters.

There are many models now selling for well under 1 000.