SLV 1003926 Numinos L DL LED inbouwdownlighter vast 25,4W 927 2700K 700

SLV 1003926 Numinos L DL LED inbouwdownlighter vast 25,4W 927 2700K 700mA wit/wit 20° exclusief LED driver

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Properties

Manufacturer's article number	1003926	? Manufacturer's part number.
Appliance class	Class III (SELV separated/safety extra-low voltage)	? In the electrical appliance manufacturing industry, the following IEC protection classes are used to differentiate between the protective-earth connection requirements of devices. Class I These appliances must have their chassis connected to electrical earth (ground). This earth conductor is coloured green/yellow in most countries (green in US, Canada and Japan) Class II These appliances are double insulated. It has been designed is such a way that is does not require a safety connection to electrical earth (ground) Class III These appliances are designed to be supplied from a separated/safety extra-low voltage (SELV) power source maximum 50V (Volt) AC alternating current. The voltage from a SELV supply is low enough that under normal conditions a person can safely come into contact with it without risk of electrical shock.
Average life span	50000h	? 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	Exclusive	? 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.
Beam angle	20°	? 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.
Big White 2021 page no.	031	? Page number in SLV Big White catalogue 2021.
Big White 2022 page no.	035	? Page number in SLV Big White catalogue 2022.
Big White 2023 page no.	087	? Page number in SLV Big White catalogue 2024.
Big White 2025 page no.	0075	? Page number in SLV Big White catalogue 2025.
Brand	SLV	? If the product is unbranded, we do not have a regular supplier for it. Therefore, the product version may slightly vary.
Colour	White	? Most common colour in the product.
Colour code	927	? 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 inner ring	White	? Inner ring colour.
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	2700K	? 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.
Constant current	700mA	? For constant current drive LED's are connected in series. The driver must be able to provide the appropriate current.
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	Yes	? 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.
Height	85mm	? Maximum height in millimetres.
Hole size	Ø117mm	? The size of the hole you can build in the fixture.
IP protection degree	IP20	? The IP (Ingress Protection) code indicates the degree of protection against ingress of moisture and solid objects. The code consists of two firures. The first figure indicates the protection against objects and dust: IP 0x - not protected IP 1x - protected against objects with a diameter above 50 mm IP 2x - protected from objects with a diameter greater than 12 mm (touch safe) IP 3x - protected from objects with a diameter greater than 2.5 mm IP 4x - protected against objects with a diameter greater than 1 mm IP 5x - protected against dust ( dust ) IP 6x - dustproof The second figure indicats the protection against water: IP x0 - unprotected (plain) IP x1 - Protected against dripping water (drip) IP x2 - Protected against dripping water when tilted to 15 degrees IP x3 - protected against spraying water (rain tight) IP x4 - protected against splashing water (splash proof) IP x5 - protected against water jets (splashproof) IP x6 - protected from rainstorms IP x7 - protected against accidental immersion (30 minutes to 1 meter deep) (waterproof) IP x8 - protected from stay under water (pressure proof)
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	2250lm	? The amount of light transmitted by the light source per second. The unit of luminous flux is the lumen (lm).
Outside measurements	Ø130mm	? Outside Dimension is the largest size, often of the lamp head.
Recessed depth	90mm	? The required recessed height behind the luminaire. More space is often needed due to heat development and tilting of the luminaire.
Type of luminaire	Ceiling recessed	? Type of luminaire application.
Wattage	25,4W	? The power that the bulb consumes. This does not include the loss of any ballast or transformer.
EAN code	4024163240765	? EAN code is the barcode of an article which is used worldwide as article code. The EAN code extra is the code from the extra packing.
EAN code (extra)		? EAN code is the barcode of an article which is used worldwide as article code. The EAN code extra is the code from the extra packing.