01689 606342

Napier eyelid, IP54, 20w mains 240v LED, amenity Light

The Napier Eyelid wall mounted circular LED luminaire with anti glare eyelid is a very energy efficient luminaire.

This fitting utilises the latest LED technology to give an attractive energy efficient solution to exterior amenity lighting. Water resistant to IP 54 it will withstand the harshest weather.

Finished in an attractive modern grey and a white diffuser lens. The extra eye lid helps prevent unwanted glare and helps keep light pollution to a minimum. The LED's are 600 kelvin which means  they produce a very cool white light.

Total lumen output is 1600 lumens which is the equivalent of a 26w compact fluorescent lamp at 1800 lumens, but LED 's appear brighter as they work on a different light spectrum to compact fluorescent.

Can be used inside or outside of buildings for general illumination on stairwells and exterior perimeter walls.

The clean lines would suit either a commercial or domestic environment.

Lamp colour ( Kelvins )

The colour of a lamp is defined as a measurement called kelvins. A standard GLS light bulb in your house would be 2,700 kelvins which is in the warm colour spectrum and a lamp with 6,000 kelvins would be at the very cold white spectrum. Getting the right colour temperature of a lamp does matter as the warm coulour wavelength helps to soften skin tones and gives a warm soft relaxed feel and at the other end of the scale a 4,000 to 6,000 kelvin lamp colour  would be used in offices or a fast food restaurants to make you feel less comfortable and relaxed and more alert. There‚Äôs nothing that can sour your opinion of a compact fluorescent  or LED lamp like buying a 4000K or 5000K bulb when you meant to buy a 2700K bulb, or vice-versa. When you buy a new, energy efficient bulb, keep your application and color scheme in mind and make sure to buy the bulb with a color temperature to match.

Light output ( Lumens )

The amount of light that is produced by a lamp is called lumens and the more lumens the lamp has the brighter it will be. Lumens work in conjunction with kelvins and should not be taken in isolation of each other, for example if you had a very warm white lamp at 2,700 kelvins and it produced 300 lumens and you then had another lamp which was a cool white 6,000 kelvins which also produced 300 lumens the cooler lamp colour would always appear brighter to the naked eye than the warmer one this is due to the receptors in the eye that react better to a white light spectrum. Another factor on how bright a light may appear is contrast so if you shine a white 6,000 kelvin light on to a dark wall and a warm 2,700 kelvin lamp on to a white wall the warmer lamp would appear brighter due to the contrast of the material it is focused on. So when choosing a lamp always take in to account the area you want to illuminate and think about Kelvins ( colour ),  Lumens ( brightness) and contrast  ( colour of area )

Environmental impact

Care should be taken for the environment and local wildlife to maintain the ecological balance. Insects, bats, wildlife can all be effected by  light pollution. The warmer colour spectrum of  ( 2,700 Kelvins ) does not interfere with insects and general wildlife as much as the blue colour spectrum of light around 6,000 kelvins which can disrupt their normal night time activity. This also applies to bats where a anti glare light fittings works better as well as reducing the overall light pollution in the area. You must also be mindful of your neighbors and the effect your lighting can have on them and shining a 500w tungsten halogen flood light in to their windows at night will cause them distress. Try to keep the light in a downward position and local to the items you want to illuminate and even if you want to illuminate tall trees it can be done in a sympathetic way by placing a ground buried or surface spike flood light directly under the trees to illuminate the canopy. Some light fittings also have a anti glare shield fitted to reduce light pollution.

IP Rating

All the luminaires on our web site have been specifically designed fit for purpose and assigned a relevant IP rating which denotes the amount of protection that is required from water and dust. More information on IP ratings can be found in the design ideas section on this web site.

Item Specifications

Voltage: 240V
IP rating: 54
Suite Name: Napier
Product Type: Function
Zone: Outdoor
Finish: Silver effect paint & opal PC
Dimensions: 145mm projection x 360mm diameter
Energy Rating: Energy efficient
Material: Cast alloy & plastic
Bulb Category Primary: LED
Bulb Included: Yes
Bulb Light Source Description: 20W Hi Power Natural light (20 LED's)
Dimmable: Non-dimmable
Benefit: Low maintenance costs Energy efficient product LED, high light output Suitable for indoor or outdoor u
Feature: Lamp included Complete with fixing accessories Sil
Technical: Complete with integral led driver constant current
Control Gear Required: Included
Control Gear Used: LED Driver Constant Current 350mA
Lumens: 1600
Kelvin: 6000