A G53 Halogen Bulb is a low voltage Halogen Bulb that requires the installation of a transformer. The main advantage of the Philips G53 Halogen Bulbs is that they are all dimmable. The G53 stands for the type of bulb, AR111 stands for the diameter. Order your Philips G53 Halogen Bulbs now at Any-Lamp and assure yourself with high quality brand products.
Colour temperature (Kelvin)
The colour temperature refers to the colour produced by a light. It's measured in Kelvin (K) and ranges from warm white (1700K - 3000K) to daylight white (6500K). Neutral white (3100K - 5000K) is mainly used for general lighting applications.
The colour code is a combination of the colour rendering index (CRI) and the colour temperature (K). The first number refers to the CRI (1 = very poor colour rendering, 9 = maximum accuracy). The second and third numbers refer to the colour temperature. For example, a light with a colour code of 830 has very good colour rendering and produces a warm white light.