Electric Magazine May/June 2018

ELECTRIC.IE • The Magazine & Website for the Irish Electrical Industry • 55 the light's wings. A copperwick draws thewater back towards the LEDs via capillary action, and the cycle begins again. This cooling systemenables Cu- Beam™ suspended lights to use high- power LEDs, instead of combining the light output of multiple less powerful LEDs. —•–‘Ǧ‡‰‹‡‡”‡† Ž‡• A single light source allows accurate optical control. Precisely calculated optical geometry directs light without compromising output. Š‡ —Ǧ ‡ƒ ƒ‰‡ In addition to the Cu-BeamDuo suspended light, there are two ƒ††‹–‹‘ƒŽ ’”‘†—…–• ‹ –Š‡ ”ƒ‰‡ǣ Š‡ —Ǧ ‡ƒ—’ǦŽ‹‰Š– is a suspended up-light with an ultra-wide distribution of powerful illumination. Using a custom-engineered bubble optic lens, it casts awide pool of light across the ceiling. This eliminates hot spots and allows a short drop height, creating soft, ambient light throughout the room. It is ideal for lighting open spaces, such as atriums, foyers and ‘ƥ…‡•Ǥ Š‡ —Ǧ ‡ƒ TM †‘™ǦŽ‹‰Š– is a suspended down-light with a controlled pool of powerful illumination. Using a custom- engineered lens and employing precisely calculated optical geometry, it takes a single light source and creates a targeted pyramid of light over a task area. It is ideal for lighting task surfaces, such as meeting tables and ‘ƥ…‡ †‡••Ǥ Industry News Cu-Beam up-light Cu-Beam down-light Introducing the CSYS TM task lights by Dyson ‘‡…‘˜‡–‹‘ƒŽ –ƒ• Ž‹‰Š–•…ƒ ˆƒ‹Ž –‘ ’”‘–‡…– –Š‡‹” • ˆ”‘ Š‡ƒ–Ǥ Š‹•…ƒ †ƒƒ‰‡ –Š‡ •ǯ ’Š‘•’Š‘”‘—•…‘ƒ–‹‰•ǡ †‡‰”ƒ†‹‰ „”‹‰Š–‡••Ǥ “Other designers have made attempts to cool LEDs, but it’s not enough. The vast potential of this technology remained unrealised. We knew there had to be a better way.” Jake Dyson Dyson Lighting’s CSYS TM task lights use heat pipe technology to direct heat away from their LEDs, sustaining brightness for up to 144,000 hours . ‘Ž‘—” ‡’‡”ƒ–—”‡• The CSYS TM task lights are available in –™‘…‘Ž‘—” –‡’‡”ƒ–—”‡•ǣ 2700K CSYS TM –ƒ• Ž‹‰Š–ǣ ’‘™‡”ˆ—Ž ™ƒ”ǡ ™Š‹–‡ Ž‹‰Š– ‘—–’—– ‘ˆ ͢ʹͤ Ž—š over 1m2 . It’s suitable for reading in a relaxing space, and is ideal for creating a homely environment in hotel rooms or leisure environments. 4000K CSYS TM –ƒ• Ž‹‰Š–ǣ ’‘™‡”ˆ—Ž …‘‘Žǡ ™Š‹–‡ Ž‹‰Š– ‘—–’—– ‘ˆ ͤͰͤ Ž—š ‘˜‡” ͱ 2 . It’s suitable for intricate tasks and working in environments •—…Š ƒ• ‘ƥ…‡•ǡ ™Š‡”‡ Š‹‰Š illumination and bright colours are desired. In both versions, heat pipe technology allows for 8 high-power LEDs to be positioned just 8mm apart, providing a powerful light output from a product with a slim, —‘„–”—•‹˜‡ ’”‘ƤŽ‡Ǥ Ž•‘ ‡ƒ…Š ‹• Ƥš‡† ‹ ’‘•‹–‹‘ ƒ† Š‘—•‡† ‹ ƒ…‘‹…ƒŽ ”‡ƪ‡…–‘” –‘ Š‡Ž’ ”‡†—…‡ glare. ‡› ‡ƒ–—”‡• Stays precisely where you need ‹–ǣ •‘‡…‘˜‡–‹‘ƒŽ Ž‹‰Š–• ”‡Ž› on springs and pivots to stay in position, but these can weaken over time and cause the light to droop. CSYS TM task lights use a counterweight pulley system ‹•’‹”‡† „› –Š‡…‘•–”—…–‹‘…”ƒ‡ǣ it uses gravity, not tension, to remain in position. ͟ š‹• Ž‹†‡̓ ‘–‹‘ǣ ›‘—…ƒ position the light exactly where you need with just the touch of a Ƥ‰‡”–‹’Ǥ Š‡ Ž‹‰Š– ‘˜‡• ˜‡”–‹…ƒŽŽ› and horizontally along anti-friction bearings, and the weighted zinc alloy base rotates smoothly through ͟͢͜ϓǤ ”‡…‹•‹‘ †‹‹‰ǣ –‘—…ŠǦ•‡•‹–‹˜‡ǡ continuous dimming makes the light suitable for many tasks. Built- in memory recalls your most recent light level setting. ‘ „—Ž„• –‘…Šƒ‰‡ ‘” –Š”‘™ ƒ™ƒ›ǣ CSYS TM task lights use high-power LEDs that stay bright for up to ͱʹʹǡͰͰͰ Š‘—”•Ǥ —”’ƒ••‡• ‘ƥ…‡ Ž‹‰Š–‹‰ •–ƒ†ƒ”†•ǣ CSYS™ task lights surpass the —”‘’‡ƒ ƥ…‡ ‹‰Š–‹‰ •–ƒ†ƒ”†ǡ and it's made possible by Heat pipe technology. Eight high-power LEDs, spaced just 8mm apart, provide a Ž‹‰Š– ‘—–’—– ‘ˆ ͢ʹͤŽš ‘ˆ ™ƒ”ǡ ™Š‹–‡ light. ‘”‡ ‡‡”‰› ‡ƥ…‹‡– –Šƒ •‘‡ ŠƒŽ‘‰‡ –ƒ• Ž‹‰Š–•ǣ —•‹‰ Š‹‰ŠǦ power LEDs that stay bright for 144,000 hours, CSYS TM task lights use a fraction of the energy of some conventional desk lights.