Kahrs Wood Flooring Distributors – The caps that sit on the foundation of a light bulb are just as crucial as the bulb. True, those little metal fittings might appear rather insignificant due to their size but their significance is that they dictate that bulbs can be fitted to that light fittings. Without the right cap, the room, alleyway, stairwell or bathtub will remain in the dark.
With the selection of lights that can be found in the marketplace nowadays, there are quite definite specifications to ensure the right bulb is fitted. For example, the two pin, or bi-pin, the cap on certain lights can only be placed in bi-pin light sockets, so gu10 LED bulbs cannot be placed in a light socket that is not designed for your gu10 cap. But, there is more than 1 type of bi-pin cap, together with the cap on g9 halogen bulbs considerably different in design and appearance, and utilized exclusively with certain types of halogen bulbs.
The main reason for a cap is to allow electrical contact between the electric supply and the light itself, without leaving wiring and electronic aspects exposed. The metallic pins make immediate contact with the power source, allowing the power to flow through the filament, creating the essential power to cause the light to glow and provide the necessary illumination.
The entire selection of caps is extensive, but they can be divided up into three principal types, namely the bayonet, the Edison screw and the bi-pin. |} Bayonet Cap That is arguably the most identifiable cap and can be more often than not discovered on the normal incandescent bulb choice for national lights, though energy saving lights also contain this cap to allow simple switch over to greener home lighting.
The design is a simple vertical cap at the bottom of the bulb with two ears, or tiny hooks, protruding from the side. The title bayonet is derived in the thrust and twist action that’s needed to match them.