Mantra

Mantra URANO industrial pendant luminaire, 120 degrees 7428

Name: Mantra URANO industrial pendant luminaire, 120 degrees 7428
Brand: Mantra

URANO 7428 is an industrial high bay pendant: a round black aluminium body 30.14 cm across, closed underneath by a clear lens over a densely packed LED board. The upper part of the housing is formed by vertical cooling fins, and a steel suspension ring sits on top, with the black supply cable leaving beside it. How much light URANO 7428 gives The LED module draws 200 W and puts out 28,000 lm. An old 60 W bulb produced roughly 800 lm, so a single fitting replaces several dozen of them — this is an output calculated for production halls and warehouses, not for a room in a flat. The 4000 K colour temperature is a neutral white with neither a yellow nor a blue cast, and a colour rendering index of Ra 80 is enough to tell the colours of labels and goods apart. The beam spreads over 120 degrees, which gives a wide, even pool of light and lets the fittings be spaced further apart than a narrow beam would allow. Size, mounting and power The manufacturer's dimension drawing gives 30.14 cm in diameter and 17.85 cm in height, measured together with the suspension ring. At 3 kg the whole fitting hangs from that steel ring on top of the housing. The supply cable is 2 m long. The luminaire runs on 180-260 V, 50/60 Hz and belongs to protection class I, so the installation needs a working earth conductor. IP65 means it is fully dust-tight and resistant to water jets, which is what lets it work in the dust and damp found in halls. Light source and running it The diodes are built in permanently and the manufacturer lists them as non-replaceable, so the life of the module is the life of the whole fitting. Mantra states 50,000 operating hours and 30,000 on/off cycles, which matters where a motion sensor switches the light. The fitting cannot be dimmed and does not work with a dimmer — it lights at one fixed brightness. The light source is built in, so no bulbs need to be bought.Εμφάνιση περισσότερων

από 299,51 €

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