When choosing lighting, it is important to consider the fitting of the lamp. The fitting determines which lamp will fit into a fixture and is therefore essential for a correct and safe installation.
What is a fitting?
The fitting is the part of the lamp that is inserted into the fixture to provide electrical power to the lamp. There are different types of fittings, each suitable for a specific type of lamp or application.
Common fittings
E27 (large screw fitting): the most commonly used fitting for standard lamps in homes.
E14 (small screw fitting): often used for table lamps, chandeliers, and smaller fixtures.
GU10: bayonet fitting, frequently used for spotlights and recessed lighting.
G4 / G9: pin fittings, mainly used for decorative or accent lighting.
B22 (bayonet fitting): a fitting without a screw thread, often found in older lamps or certain specific fixtures.
What to consider when choosing
Check your fixture: see which type of fitting your current fixture has before buying a lamp.
Power and light output: choose a lamp with the correct wattage or lumens for your intended use.
Type of lighting: LED, halogen, or energy-saving lamp – not all types of lamps fit every fitting.
Smart lamps: for Smart lighting, it is also important that the fitting is compatible with your existing fixtures.
By choosing the correct fitting, you ensure that your lamp can be installed safely, efficiently, and without issues.