Reading light with USB connection
- Order number: SW10808
Reading light with USB connection
Developed as the ideal bed or reading lamp, this lamp offers an innovative and user-friendly concept. The elegant wall-mounted luminaire is made of white painted aluminum and impresses with professionally processed mechanics, paired with modern LED technology. Equipped with a USB connection and the necessary smartphone holder, the lamp offers additional added value. The spot lighting can be individually aligned and thus illuminates ideally and precisely. The second light source is used for general lighting. If necessary, the two light sources of the luminaire can be switched from one another using the built-in switches. In order to integrate perfectly into the room, the luminaires are available as a version for mounting on the left or right side. The lamp is also equipped with an E27 thread in the fabric shade, where interchangeable LED bulbs in the form of incandescent lamps can be used.
Technical specifications:
- Illuminant: reading light: LED; Main light: halogen or LED, max. 40W
- Bulbs included: With reading light yes; with main light no
- Light color: 3000K (warm white)
- Luminous flux reading light: 65lm
- Color rendering index CRI:> 90
- Material: aluminum, fabric
- Dimmable: reading light no
- USB connection: 5V, max. 2A
- Energy efficiency class reading light: A ++ (spectrum A ++ to E)
- Energy efficiency class main light: A ++ to D (spectrum A ++ to E)
| Besonderheiten der Leseleuchte: | mit Schalter |
| Lichtfarbe der Leseleuchte: | 3000K |
| Farbe der Leseleuchte: | black, white |
A few information about the technical data
- What is luminous flux?
The luminous flux Φ - measured in lumens (lm) - is the light output of a light source. It describes the power emitted by the light source in all directions in the visible range. To get a rough idea of what this value means, here are a few comparisons:
Candle: 12lm
230V halogen bulb with base GU10, 50W: 345lm
230V halogen bulb with base G9, 60W: 740lm
12V halogen bulb with socket GX5.3 (GU5.3), 35W: 450lm
12V halogen bulb with socket GX5.3 (GU5.3), 50W: 720lm
12V halogen bulb with base G4, 20W: 257lm
12V halogen bulb with base GY6.35, 50W: 840lm
230V halogen rod with base R7s, 100W: 1200lm
- What does color temperature mean?
Roughly speaking, the color temperature indicates how warm or cold especially white light is. The oneness is Kelvin (K). The lower the Kelvin value, the warmer the light gets. The light of a commercial light bulb here would correspond to about 2700K, a candle has about 1500K. The higher the Kelvin value becomes, the colder the blue becomes the light. Daylight is compared with about 7000K. A rough classification of the light color is:
- 2,700 to 3,250 Kelvin: warm white
- 3,250 to 5,250 Kelvin: neutral white
- 5,250 to 8,000 Kelvin: daylight white
- What does the color rendering index called RA or CRI?
The color rendering index indicates the degree of correspondence of the seen body color with its appearance under the respective reference light source. The smaller the deviation, the better the color rendering property. A light source with RA = 100 reproduces all colors very well. The lower the RA value, the less well the colors are rendered. In bathrooms and dressing rooms with mirrors, we generally recommend the use of luminaires and light sources with a high RA value of at least 90.
RA 70-80: medium color rendering
RA 80-90: good color reproduction
Ra 90-100 very good color reproduction