Nicole Mesopic (Lumis-LED) luminaires are among the products of the Dutch company Innolumis Public Lighting. The luminaires themselves, the LEDs and the associated electronics are designed so that their minimum service life is 100,000 hours, i.e. approximately 25 years.
Luminaire maintenance
The anti-static powder coating prevents dirt from settling on the luminaire as far as possible. Maintenance is limited to cleaning the luminaire, because the light sources never need to be replaced.
Components used
Nicole street luminaires are fitted with a driver from Mean Well, which guarantees a constant power supply to the LEDs. On request, the luminaires can be fitted with a dimmable driver with a pre-programmed dimming schedule. The LEDs used are developed and manufactured in the Netherlands.
The Nicole concept
Luminaires in the Nicole Mesopic (Lumis-LED) range use a revolutionary approach to producing light with RGB LEDs, one that takes account of the sensitivity of the human eye at different light levels (dawn and night). The light from these luminaires is therefore composed of a wide colour spectrum, so that not a single watt of electricity is wasted. This ensures excellent visibility at lower energy consumption.
Nicole luminaires make full use of a scientifically grounded approach that factors the ratio between scotopic and photopic light (the S/P ratio) into lighting calculations. In practice this expresses how well we are able to see at night under a given light spectrum.
Product ranges
The light sources in Nicole luminaires are red, green and blue LEDs. Nicole LED luminaires are available in several colour spectra: Golden Green, Moonlight, White Moonlight.
Nicole Golden Green
The Golden Green luminaires consist of green and red LEDs and their light has a golden-green hue, which pleasantly emphasises the “green” character of surroundings such as parks and the outskirts of municipalities.
Nicole Moonlight
The LED chips in the Moonlight luminaires combine red, green and blue LEDs. The luminaire is characterised by white light with a slightly greenish hue. It suits a wide range of applications – nature areas, cycle paths and residential zones.
Nicole White Moonlight
The White Moonlight luminaires use chips with red, green and blue LEDs. They contain the most white light of all the Nicole colour spectra, which makes them the best choice for urban areas.
All colour spectra of the luminaires are also available in the Mini Nicole and Maxi Nicole versions. For more information on dimensions and specifications, do not hesitate to contact us.
Technical specifications – Nicole Mesopic luminaires
| Model | Golden Green |
Moonlight | White Moonlight |
| Dimensions of luminaire | 740 mm × 204 mm × 122 mm | ||
| Weight | 7 kg | ||
| Bracket/post diameter | 48 – 60 mm / 60 – 76 mm | ||
| Input voltage | AC: 100 V – 240 V/50 – 60 Hz | ||
| S/P ratio | 2.4 | 3.2 | 3.2 |
| Luminous flux * | 10 W: 860 lm 16 W: 1,535 lm 24 W: 2,005 lm 36 W: 2,280 lm 56 W: 3,230 lm 75 W: 4,020 lm |
10 W: 890 lm 16 W: 1,580 lm 24 W: 2,005 lm 36 W: 2,440 lm 56 W: 3,200 lm 75 W: 3,820 lm |
10 W: 730 lm 16 W: 1,350 lm 24 W: 1,705 lm 36 W: 2,060 lm 56 W: 3,080 lm 75 W: 3,850 lm |
| Power input / driving current | 10 W: 8.7 W/87.5 mA 16 W: 18.6 W/175 mA 24 W: 28.4 W/250 mA 36 W: 36.4 W/335 mA 56 W: 55.3 W/500 mA 75 W: 73.4 W/625 mA |
10 W: 10.0 W/87.5 mA 16 W: 20.0 W/175 mA 24 W: 28.1 W/250 mA 36 W: 39.8 W/335 mA 56 W: 59.4 W/500 mA 75 W: 74.8 W/625 mA |
10 W: 8.5 W/87.5 mA 16 W: 17.0 W/175 mA 24 W: 25.6 W/250 mA 36 W: 34.8 W/335 mA 56 W: 58.8 W/500 mA 75 W: 74.0 W/625 mA |
| Efficacy | 10 W: 99 lm/W 16 W: 83 lm/W 24 W: 71 lm/W 36 W: 63 lm/W 56 W: 59 lm/W 75 W: 55 lm/W |
10 W: 89 lm/W 16 W: 79 lm/W 24 W: 71 lm/W 36 W: 61 lm/W 56 W: 54 lm/W 75 W: 51 lm/W |
10 W: 86 lm/W 16 W: 80 lm/W 24 W: 67 lm/W 36 W: 59 lm/W 56 W: 52 lm/W 75 W: 52 lm/W |
| Colour temperature | perceived: 3,500 K |
perceived: 4,500 K |
|
| Driver | Mean Well (CLQ) | ||
| Dimming | yes (except 10 W) | ||
| LED chips | SemiLEDs and HPO | ||
| Colour rendering index | > 60 CRI (Ra) | > 70 CRI (Ra) | |
| Number of LED chips | 4 | ||
| LED composition per chip | 6× green, 4× red | 5× green, 4× red, 1× blue | |
| Power factor | ≥ 0.95 | ||
| Lifetime | 100,000 hours (25 years) | ||
| Operating temperature | -40 °C ~ 50 °C | ||
| Protection rating | IP 67 | ||
| Impact resistance | IK 10 | ||
| Certification | CE/ENEC/IEC | ||
| Warranty | 5 years (extended 10 years) | ||
* The luminous flux stated already includes the losses in the luminaire (we do not state the luminous flux of the LED chips alone). The luminous flux depends on the chosen colour temperature (in kelvins) – the higher the temperature, the greater the luminous flux. [3,000 K = warm white (WW), 4,000 K = neutral white (NW), 5,000 K = daylight white (DW), 6,000 K = cool white (CW)]
Catalogue sheet – NICOLE luminaires
