Version

One version means a device for the lamp of a lamp, whereby this gives the lamp and the connection only with a fitting for the socket base is possible. This prevents false lamps from being used in a lamp, which therefore makes sense, since illuminants for high and Low -voltage often look similar, but with different Tension be operated. In addition, the version is also the interface for the electricity. 

If the base fits the frame, the illuminant can easily be screwed in or inserted. This means that it also makes it very easy to exchange it, because conventional Discharge lamps And light bulbs only have a low lifespan. If a lamp burns through, the lamp version makes it possible to use a new pear as quickly as possible. 

A very well-known name in the area of ​​lamp versions is Thomas Edison, who invented the widespread edison thread. In sizes E14 and E27 it is the most common version for Incandescent lamps and energy -saving lamps. 

Other lamp versions used in Germany include:

• E27 version with edison sockel for lights up to 230 volt 
• E14 lamp version, for example for candle lamps in chandeliers
• GU10 version with bayonet base for lights up to 230 volts
• G4, G9 etc. as a collective bar for Halogen lamps & LED