Philips LED Downlight GreenSpace2 DN461B VLC-E 9W 1100lm 120D - 840 Cool White | 166mm - Aluminium Reflector - Dali Dimmable - Emergency 3H
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Specifications Philips LED Downlight GreenSpace2 DN461B VLC-E 9W 1100lm 120D - 840 Cool White | 166mm - Aluminium Reflector - Dali Dimmable - Emergency 3H
|Manufacturer Name||DN461B LED11S/840 PSED-VLC-E C ELP3 WH P|
|Any Lamp all-in warranty||5 Years||
Our all-in warranty is fully included in the product price and covers both hidden defects and technical defects of the product that occurred before delivery. The warranty period differs per product and ranges from 1 year to a maximum of 7 years.
|Energy efficiency class||D||
The European Union has drawn up guidelines for energy labels for lighting. The energy efficiency of bulbs and luminaires is expressed in classes (A to G). Energy label A is the most efficient and energy label G the least. The energy label is also stated on the packaging of a product.
|Energy efficiency class old||A|
|Average Lifetime (h)||50000|
|Emergency Lighting||With Emergency Unit||
Lighting with a built-in emergency lighting unit (battery) continues to burn for a certain time if the power fails.
The technology indicates the operating base of a light source. The most well-known and energy-efficient example is LED. Other techniques include Halogen, gas discharge, TL (fluorescent) and the light bulb.
The wattage indicates how much energy a light source consumes. With LED lighting, the wattage is considerably lower than with conventional lighting. LED lamps with a higher wattage generally also have a higher light intensity (number of lumens).
Lighting with a voltage of 220-240 Volt can be connected directly to the mains. Lighting with a different mains voltage (12 Volt and 24 Volt) requires an (electronic) transformer.
|Dimmable||Dimmable with Dali||
When you dim lights, the full power does not have to be used. You therefore save extra on energy costs. Dimmable lamps can also be used to create an extra cosy atmosphere. Keep in mind that you need a LED dimmer to dim LED lights.
|Colour temperature (Kelvin)||4000K - Cool White||
Light colour is also known as colour temperature and is expressed in Kelvin (K). You can choose from:
|Colour Code||840 - Cool White||
The colour code is a combination of colour rendering (CRI) and light colour (Kelvin). The first number indicates the colour rendering (1 = very poor colour rendering, 9 = maximum colour fastness). The second and third number contains the light colour. Example: the colour code 830 consists of good colour rendering (8) and warm white light (3000K).
|Colour Rendering (Ra)||80-89||
Colour rendering is also known as Colour Rendering Index (CRI) and indicates the extent to which a light source reproduces colours, compared to the actual colours in daylight. Products with a good (80-89 Ra) or excellent (90-99 Ra) colour rendering show minimal deviations in the colour spectrum.
|Beam Angle (degree)||120||
A beam angle indicates the angle of the light beam coming from a light source. The smaller the radiation angle in degrees (D), the narrower the beam angle.
|Luminous Flux (Lumen)||1100||
The number of lumens (lm) is the light output of a light source. The higher the number of lumens, the more light the light source emits. The wattage and the number of lumens are not connected to each other. An LED lamp with a low wattage can have a higher number of lumens than a conventional lamp with a high wattage.
|Luminous Efficacy (Lm/W)||121||
The Luminous Efficacy (lm/W) indicates how efficiently a light source uses energy. We divide the number of lumens by the wattage. The higher the number, the more efficient a product is in terms of energy consumption. LED lighting has a considerably higher lumen/Watt ratio than conventional lighting.
The power factor indicates how efficiently a luminaire uses electricity. The rule is: the higher the power factor, the more efficient the power consumption. A product with a high power factor (0.85 - 0.95) is also the safest. This is because the amount of unnecessary power consumption (blind current) is very limited.
|Installation Depth (mm)||77|
|Optical Cover||PC (Polycarbonate)|
|Finish of Reflector||PC (Polycarbonate)|
|Cut out (mm)||150|
The IP value indicates the degree of protection against the ingress of moisture and dust. The 1st digit (0 = not protected until 6 = completely dustproof) indicates the protection against dust. The 2nd digit (0 = not protected until 8 = protected against immersion) indicates the protection against water. Products with an IP44 rating are splashproof and products with an IP65 rating or higher are (completely) dustproof and waterproof.
|Impact Protection (IK)||IK02||
The impact protection value (IK) stands for impact resistance and protection against vandalism. This is expressed in combination with 2 digits (IK00 - IK10). Products with IK00 are not protected against resistance. Products with IK10 offer resistance to shocks of 20 Joule and are also vandal-proof.
|Operating Temperature||+10 to +40|
|Colour of the Fixture||White|
Lighting with a sensor or twilight switch only lights up when it receives a certain signal. This reduces energy costs. The (built-in) sensors react to darkness and/or movement.
Description Philips LED Downlight GreenSpace2 DN461B VLC-E 9W 1100lm 120D - 840 Cool White | 166mm - Aluminium Reflector - Dali Dimmable - Emergency 3H
- Low energy consumption
- Long lifespan
- 5-year warranty
- DALI compatible
- 3-hour emergency lighting unit
- Areas of application
- Cool white light - 4000K
Low energy consumption
This Philips GreenSpace2 DN461B downlight gives you all the advantages of LED lighting. That includes low energy consumption which, in this case, is just 9 watts. Lower energy consumption is better, not only, for the environment, but for your wallet too.
A lifespan of 50,000 hours means that this LED downlight lasts far longer than downlights that use conventional lighting technology. In fact, you can expect it to last for around 14 years if it's on for 10 hours every day! Better still, you'll be saving money on your energy bills the entire time. Another advantage LED has over conventional lighting is that it maintains its light quality much better as it approaches the end of its lifespan.
For extra peace of mind, this LED downlight is covered by an all-in warranty of 5 years!
DALI is an international standard that allows (multiple) lights to be monitored and controlled from a central interface. DALI can be used to (automatically) perform actions like switching lights on and off or dimming them, for instance.
3-hour emergency lighting unit
It's good to know that, in the event of a power failure, this LED downlight will stay on for 3 hours thanks to its built-in emergency lighting unit.
Areas of application
This Philips LED downlight is suitable for use in a wide range of areas including offices, hotels, bars, hospitals and retail establishments. It has a beam angle of 120° making it perfect for general lighting.
Cool white light - 4000K
A colour temperature of 4000K means that this LED downlight emits a cool white light that provides a stimulating atmosphere.
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