The description “Ceiling Light, 9W, R, 4000K” specifies a ceiling light with the following features:
- Wattage: 12W watts (12W)
- Shape: R
- Color Temperature: 4000K
Let’s break down what each of these specifications means:
- Wattage (12W): This ceiling light consumes 9 watts of electrical power. Wattage indicates how much electricity the light uses. A 12WLED light is energy-efficient and suitable for various indoor lighting applications.
- Shape (R): The “R” shape typically refers to a reflector or floodlight shape. R-shaped bulbs are designed to provide a wide and even distribution of light. They are commonly used for general lighting and floodlighting in residential and commercial settings.
- Color Temperature (4000K): The “4000K” specification denotes the color temperature of the light, measured in Kelvin (K). A color temperature of 4000K falls into the cool white range.