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Lival Casa GA-2020 3f LED 11W 930 1350lm 300mA 21° zwart

Article ID:
24650125



Expected shipping date 15-11-2024




Properties
Average life span 40000h The life span of a party of lamps of which 50% of the lamps will continue to function. Sometimes, incandescent or halogen lamps may become defective more quickly, but in case 50% of the lamps do still reach the lifespan, the lamps are still OK.
Ballast LED Converter A conventional ballast has a wound coil. It is somewhat cheaper to buy, but more expensive to run because more power is converted into heat. An electronic ballast not only has a lower power consumption, but it also has the advantage of longer lamp life.
Base version 3 phase universal adapter The foot may have been different versions. The 1 circuit track adapter is brand specific.
The 3 phase track adapter is universal and applicable to most brands rail.
Beam angle 21° The wider the light beam, the larger the illuminated surface. Brightness decreases as the beam widens, since the light is divided over a larger area.
For creating high contrasts it is therefore recommended to apply smaller light beams. However, contrasts that are too high can be distracting and can cause adjustment problems for the eye, which can be tiring. On the other hand, too little contrast creates a dull and flat impression.
Brand Lival If the product is unbranded, we do not have a regular supplier for itTherefore, the product version may slightly vary.
Built-in motion detector No

Luminaire or lamp has a built-in motion detector. The light will switch on when a movement is detected.

Built-in twilight switch No

Luminaire or lamp has a twilight switch function. This automatically switches on the lights as it gets dark.

Colour Black Most common colour in the product.
Colour code 930 Light colour is often represented with a 3 digit number. The first digit indicates the CRI (Colour Rendering Index) or CRI Ra value:
5 = 50-59
6 = 60-69
7 = 70-79
8 = 80-89
9 = 90-99
The last 2 digits are for colour temperature.
The higher the colour temperature, the cooler the impression of light.
Warm white creates a cosy, welcoming atmosphere. Neutral cool-white creates a more businesslike atmosphere.
Low lighting levels in interior must be obtained with warm-white light. If a very high level of light is needed, this must be achieved with neutral or cool white light.
2700K extra warm white
3000K warm white
3500K neutral white
4000K cool white
5000-5500K daylight
6000K cool daylight
Colour rendering index Ra >90 Light sources can be classified on the basis of their colour rendering properties. The unit for colour rendering is called CRI (Colour Rendering Index, or CRI Ra value). The scale of the Ra is from 50 to 100.
Ra = 90-100 excellent colour rendering properties
Ra = 80-90 good colour rendering properties
Ra = 60-80 moderate colour rendering properties
Ra <60 poor colour rendering properties
Fluorescent and PL lamps with an equal power, the luminous flux of Ra 90-100 tubes is typically 20% lower.
Colour temperature 3000K

Colour temperature is expressed in kelvin (K). The higher the colour temperature, the cooler the impression of the light:

2700K: extra warm white
3000K: warm white
3500K: neutral white
4000K: cool white
5000-5500K: daylight
6000K: cool daylight

Extra warm white creates a warm, inviting atmosphere (e.g. hotel, living room, and catering). Warm white can be used for a pleasant atmosphere (e.g. retail and office). Neutral cool white creates a more businesslike atmosphere, this color gives a sterile atmosphere.
Low lighting levels are obtained in interior with warm white light. If a very high level of light is needed, neutral or cool white light is a good choice.

Dim to warm No

Dim to warm is a dimming technique that adjusts colour temperature as the light is dimmed: it shifts from warm white to extra warm white when fully dimmed. This technique has various names, such as Dimtone or Glowdim.

Dimmable No Some lamps and ballasts are dimmable. There are different types of dimmers and different ways to dim a ballast or transformer. In case of insufficient knowledge, please check with our sales department.
Emergency power No If a luminaire has an emergency function, the autonomy time is indicated here.
High Efficiency No LED fixture with an extra high light output
Lamp included Yes Luminaire including or excluding lamp(s).
Light source LED Type of lamp that fits in the luminaire. In some cases, several types of lamps can be used in one luminaire.
Luminaire application Indoor Application of the luminaire depending on the environment. For example, an indoor fitting cannot be used outdoors. An outdoor luminaire, on the other hand, could be used indoors, but may be less suitable here, fore example because it provides too much light or is aesthetically unsuitable.
Luminous flux 1350lm The amount of light transmitted by the light source per second. The unit of luminous flux is the lumen (lm).
Material Aluminium Material of which the major part of the product is made.
Pieces per outer carton 1 Number of pieces per outer carton. To order full boxes of the item, please add it to your shopping basket in multiples of this amount.
Premium white No Premium White gives the best possible light quality for fashion shops and supermarkets.
Suitable for number of lamps 1 The number of lights that the luminaire can contain. Most luminaires are supplied without lamps. If lamps are included can be found in filter property Lamp included.
Type of luminaire Track 230V 3 phase Type of luminaire application.
Voltage 230V This may be either a fixed voltage or two values​​, in which case the product can be used within these limits.
Wattage 11W The power that the bulb consumes. This does not include the loss of any ballast or transformer.
Lival Casa GA-2020 3f LED 11W 930 1350lm 300mA 21° zwart
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