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| without VAT | VAT rate | with VAT | ||
|---|---|---|---|---|
| Your price | 1 Pcs | 813,96 Kč | 21% | 984,89 Kč |
| Lamp type | LED nevýměnné |
| Nominal service life (h) | 20000 h |
| Dimmable | Ne |
| Energy efficiency class (canceled regulation!) | A++ |
| Lamp type | LED |
| Type of luminaire | Plastové svítidlo |
| Nominal voltage (V) | 220 - 240 V |
| Degree of protection (IP) | IP44 |
| Suitable for number of lamps | 1 |
| Suitable for wall mounting | Ano |
| Dimmable by conventional dimmers | Ne |
| Název položky | 25W LED Celing Light SAMSUNG CHIP Frameless Round 4000K IP44 |
| Integrated driver | Ano |
| Operating frequency | 50 - 60 Hz |
| Installation height (m) | 2 - 3 m |
| Installation on flammable surfaces | Ano |
| Suitable for through-wiring | Ne |
| Type of control gear | Elektronický nestmívatelný |
| Suitable for frequent switching | Ano |
| Ambient temperature | -20/+45 °C |
| Applicable with movement sensor | Ano |
| Suitable for light line configuration | Ne |
| Suitable for emergency lighting | Ne |
| Fire resistance "D" | Ano |
| Fit for monitor workplace | Ano |
| Dimensions (mm) | Ø300x50 mm |
| Outer diameter | 300 mm |
| Colour housing | Bílá |
| Weight netto | 1,01 g |
| Height/depth (mm) | 50 mm |
| Material housing | Plast |
| Colour cover | Bílá |
| Material cover | Opálový plast |
| Impact strength | IK08 |
| With lamp | Ano |
| Insulation class | Třída II |
| Protection class | Dvojitou izolací |
| Nominal wattage | 25 W |
| Type of Voltage | AC |
| Lamp power | 25 W |
| Circuit | Paralelně-kompenzační |
| Voltage type | AC |
| Mounting method | Přisazená |
| Luminescence Life maintenance factor | 70,0 % |
| Factor of functional reliability (LSF) after nom. life | 50,0 % |
| Colour difference | 90,0 % |
| Rated service life | 25000 h |
| Turn-on time | <0,3 s |
| Light Colour | neutrální bílá |
| Wavelength range | 400 - 750 nm |
| Dominant wavelength | 451 nm |
| Luminous flux | 2500 lm |
| Colour temperature | 4000 K |
| Radiation angle | 110 ° |
| Colour rendering index CRI | 80 Ra |
| Colour of light | 840 |
| Anti-glare limiting UGR lengthwise | 19 |
| Anti-glare limiting UGR crosswise | 19 |
| Direct-/indirect proportion separately controllable | Ano |
| Colour controllable (RGB) | Ne |
| Colour temperature controllable | Ne |
| Light outlet | Přímé |
| Light sharing | Symetrické |
| Effective luminous flux | 2500 lm |
| Chromaticity coordinates x | 0,322 |
| Chromaticity coordinates y | 0,347 |
| Lamp Power factor (PF) | 0,9 |
| Lamp efficacy | 100 lm/W |
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