PUK MINI TURN
- Order number: SW11609.2
PUK MINI TURN ceiling light
A ceiling light in which the head can be rotated and pivoted. We supply this light in four different versions:
1. version with one 8W LED with light output only downwards.
2. version with two 8W LEDs with light output upwards for ceiling illumination and downwards
3. version with universal G9 socket for retrofit bulbs with light output only downwards
4. version with universal G9 socket for retrofit lamps with light output upwards for ceiling illumination and downwards
The luminaire can be equipped with either elegant lens or frosted glass as light output. Seven different finishes should satisfy any color preference.
Please note: The price shown here initially refers only to the lamp body without lens or other accessories. Please order these separately. We recommend a clear or frosted lens as an accessory.
Technical data:
- Illuminant: LED
- Bulb included: yes (for version G9 no)
- Replaceable bulb: only by manufacturer (for version G9 at any time)
- Power of LED: 8W or 2x 8W (for version G9 3W or max. 33W halogen)
- Luminous flux: 600lm or 2x 600lm (for version G9 with 3W LED bulb 300lm)
- Light color: 2700K (warm white)
- Color rendering index CRI: >80
- Dimmable: yes
- Material: metal, glass
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
