R7s halogen bulbs
What is an R7s halogen bulb?
R7s halogen bulbs are powerful, versatile light sources. They are commonly used in residential and industrial environments. They're recognizable by their tubular shape and double base. You'll be dazzled by the bright light of these bulbs.
Key features and benefits of halogen technology
Unlike other bulbs, these lamps have a double base called R7. This makes it easy to connect both ends of the bulb. Wattages range from 48W to 1500W. These lamps produce a brilliant white light with a color temperature of around 2900K. They have a life of 2000 hours.
Applications: residential and industrial use
R7s halogen bulbs are versatile. They can light, for example
- Living areas.
- Gardens and facades.
- Work areas.
- Warehouses.
- Studios, etc.
How to choose an R7s halogen lamp?
To choose this type of bulb, please consider the following criteria:
Selection criteria: wattage, length and color temperature
The criteria to consider are :
- Wattage: The wattage of an R7s halogen lamp is expressed in watts (W). It provides information on the intensity of light produced. For indoor use, a 5W to 6W bulb is sufficient. But for outdoor use, a 10W to 12W bulb is recommended.
- Length: These bulbs are tubular and come in different lengths. The most common are 78 mm and 118 mm. Give them preference!
- Color temperature: Color temperature is measured in Kelvin (K) and influences the mood of the lighting.
Températures de couleurs | Couleurs | Espaces adaptés |
2700K - 3500K | Blanc chaud | Salons, chambres |
4000K – 5500K | Blanc neutre | Chantiers, cuisines |
6000K – 8000K | Blanc froid | Garages |
Comparison with R7s LED alternatives
R7s halogen bulbs produce great light. They consume a fair amount of energy and last for 2000 hours. LED R7s alternatives, on the other hand, last up to 25 hours and don't consume too much energy. The light they give off is also of good quality. However, LEDs are more expensive.
Installation and maintenance of R7s halogen bulbs
Installing the R7s halogen bulb involves a few simple steps. But first, make sure the old one is cold. Also, wear gloves. Then remove the old bulb. To do this, pull it out at both ends. Then fit the new one, aligning the metal contacts. Maintenance of the R7s halogen requires regular cleaning of the luminaire. By doing so, you'll keep it dust-free.
Safety tips and extending lamp life
If you want your R7 halogen lamp to last a long time, don't touch it directly, but protect your hands. Also, clean it regularly.