SpectrumLED

ALLDAY BASIC 3CCT LED batten 60 cm, 10/15/20 W, 2700/4000/6000 K, white

Name: ALLDAY BASIC 3CCT LED batten 60 cm, 10/15/20 W, 2700/4000/6000 K, white
Brand: SpectrumLED

ALLDAY BASIC 3CCT is a linear LED batten in a white aluminium housing measuring 603 x 42 x 37 mm. The manufacturer intends it for surface mounting or suspension, indoors only, within a temperature range of -20 to +40 degrees Celsius. Where it fits and how it is wired The housing is a little over 60 cm long and 4.2 cm wide, and stands 3.7 cm off the ceiling — compare that with the clearance above a kitchen cabinet. The driver is included, so no separate power supply has to be bought. It works at 230 V and 50 Hz and belongs to protection class I, which means it is connected with an earth conductor. When sizing a circuit for several fittings, count 140 mA per unit rather than the wattage alone — the power factor is 0.55, so the load on the circuit is higher than the watt figure suggests. Three power settings and three light colours The manufacturer states three power steps — 10, 15 and 20 W — matched by 1000, 1500 and 2000 lm. The highest setting gives roughly two and a half times as much light as an old 60 W bulb and the lowest about the same, so one batten covers both a lit worktop and a small room. On top of that comes a colour-change function between 2700 K, 4000 K and 6000 K: from warm, slightly yellow white close to a traditional bulb, through neutral white, to cool. The beam angle is 90 degrees, so the light falls in a wide cone rather than a defined stripe. Light quality and limits The manufacturer gives the glare index as UGR below 19 — the value at which a luminaire is used over screen workstations, where reflections are the problem. The colour rendering index is Ra 80, the level usual for technical lighting: enough to work under, but lower than you want at a mirror or when matching colours. The fitting is not dimmable, which the manufacturer states outright — a dimmer on the circuit will not work, and brightness is set only by the three-step power selector. Lifetime is given as 50,000 hours at 30,000 switching cycles, so frequent switching is no problem. Construction The housing is aluminium finished in white. The product carries a PZH certificate, which specifiers ask for in catering back-of-house rooms, is made in Poland and weighs 0.495 kg packed.Mostra di più

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