• Oligo summer holiday promotion: 20% with...
  • ... Code OLIGO20 on selected luminaires
Offers in:
Offers for:
Free shipping on orders over € 200, -
Pickup or fast shipping
One month cancellation for consumers
Hotline Tel.: 06198 587086

Janus

€1,749.90 *

Prices incl. VAT plus shipping costs

D
G A

Free delivery in Germany (without islands)

Delivery time Anfrage! Workdays

Please choose the surface:

Please select luminaire size:

Please let us create an individual offer for this article in the next step! First, put in the shopping cart and then click on the button "Request offer".
  • SW11485
JANUS from Holtkötter Pendant light, ceiling washlight or conventional ceiling light? JANUS... more

JANUS from Holtkötter

Pendant light, ceiling washlight or conventional ceiling light? JANUS is one of the most flexible luminaires and combines the advantages of these three types of luminaire in one ceiling luminaire. Really bright with a luminous flux of 5400 lumens and swivel and rotatable luminaire heads, JANUS is a luminaire that meets pretty much all the requirements of modern lighting. In addition, the luminaire arms of the long version are adjustable in length from 990...1550mm. The dim2warm function, which makes the color tones warmer when dimmed, and a high color rendering value of >90 perfect this eye-catcher from Holtkötter.

Whether direct or indirect light, bright or athmospheric dimmed light, no wish remains open in terms of illumination.

We offer JANUS with two rod lengths: Version JANUS E with l = 420mm and JANUS H with l = 990 ... 1550mm.

Available surfaces: black, combination black / anodized brass, aluminum matt

The LEDs are replaceable by the manufacturer.

Technical data:
- Illuminant: LED
- System power: 2x 18W
- Bulb included: yes
- Light color: 2200 - 2800 Kelvin with dim2warm
- Luminous flux: 5400lm
- Beam angle of the LED: -
- Color rendering index CRI: >90
- Material: metal, plastic
- Dimmable: yes

Related links to "Janus"
Useful information

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

G
G A
E
G A
Wall / ceiling lamp BLADE OPEN from Escale BLADE OPEN
From €869.00 *
€137.80 Saved
LED ceiling lamp PETRA 3 by Icone with adjustable spotlight Ceiling light PETRA 3 + spotlight
From €780.88 * €918.68 *
previously €736.36*
E
G A
F
G A
G
G A
Ceiling lamp Puk Mini One from Top Light PUK MINI ONE d=80mm
From €98.00 *
G
G A
760lm
40°
F
G A
Tinned copper braid - also known as plaited braid - for repairing or extending lights such as some lights from the Tobias Grau company Litz very thin
Content 1 Per meter
€4.10 *
G
G A
Flat LED wall light with double-sided light distribution for narrow corridors or stairwells Wall Light Slim
From €149.90 *
F
G A
Ceiling ring Ceiling ring
From €499.50 *
F
G A
LED light object / cable system Elastica by Martinelli Luce Elastica
From €480.00 *
E
G A
COASSIALE light object by Martinelli luce consisting of 2 LED light sources illuminating a height-adjustable disc made of methacrylate. COASSIALE
€648.00 *
F
G A
ESSENZA ceiling light by Icone ESSENZA DL
From €276.00 *
Vision ceiling light by Escale with separately switchable and dimmable upper and lower light with dim2warm function. Controllable via Casambi or via supplied remote control VISION
€1,999.00 *
End feed for the 24V track system Smart.Track by Oligo with plus conductor optionally left or right in the surfaces chrome matt, white or black End feed
€106.00 *
F
G A
Casambi build in
Luminaire head CURVED from the SLACK-LINE system by Oligo, optionally in the surfaces white, cream, bronze, Brazilian brown, basalt, black or brushed aluminum - customer example - CURVED
€749.00 *
previously €678.03*
G
G A
2x 550lm
32°
€27.50 Saved
Double LED Mini-Spot rotatable and swiveling optionally in the surfaces white or black MINI-SPOT 2-fold
€247.50 * €275.00 *
previously €247.50*
F
G A
LED surface mounted luminaire TUDOR by Oligo - here the variant S in white matt TUDOR
From €429.00 *
F
G A
Ceiling lamp SIR CHARLES from the lighting program of Oligo SIR CHARLES
€299.00 *
F
G A
b max. 140cm
2176lm
30°
Very bright LED power spot with 2176lm. This luminaire is dimmable and rotatable and swiveling POWERSPOT
€206.10 *
F
G A
900lm
891...3268lm
Viewed