Lightstream 2 - THORN Lighting

<strong>Lightstream</strong> 2Multipurpose, high efficiency,fire rated LED/CFL downlight range

<strong>Lightstream</strong> 2Fire rated downlight range,delivering quick payback basedon LED/CFL lamp technology• <strong>Lightstream</strong> 2 fire rated(FH) versions are suitablefor use with fire ratedceilings (30/60/90 min)*• 4 housing options (firebarriers in IP20/IP65,adjustable and low glareversions) covering a widerange of project needs• Fixed (fire rated versions)and adjustable options• Supplied complete witha choice of 3 different lamptypes (LED dim/LED fix/CFL)• 8.5W LED versions suitablefor leading edge dimmersAfter the fire has started, theintumescent material begins toexpand. It seals the luminairecompletely maintaining the ceilingsfire protection.Choice of 3 lamp types withdifferent beam angles forbespoke projectsFire starts Intumescent material expands Material seals the fire barrier*The range complies with the following UKbuilding regulations: B, E, C, L1 and the I.E.EWiring Regulationsluminous fluxlm/Wdistribution 3000 K 4000 K 3000 K 4000 K Life time (L70) dimmingangle(for LED versions)8.5W dimmable LED 40˚ 410 430 48 lm/W 51 lm/W 40.000 h 6W fixed output LED 35˚ 300 350 50 lm/W 58 lm/W 25.000 h 79W fixed output CFL 94˚ 360 360 40 lm/W* 40 lm/W* 10.000 h 7* L1 demands >45lm/W, a single CFL lamp would not conform but the norm states that only 3 out of 4 fittings have to comply. Additionally,the building itself has to achieve L1, therefore a single component would be acceptable not to comply to the regulation.Choice of housings allowsconsistent design in the application,from bathroom (IP65) to generalillumination, low glare demandand tiltable optionsThe whole family is available inthree finishes: white, satin nickeland chrome

BuildingRegulationsPerformanceLEDs are the ideal substitutes for halogen and incandescent lampsgiving sparkle and directional lighting. They make the room lookbrighter and more appealing to the user.EfficiencyThe GU10 replacement lamps are more efficient, providing similarlight levels to equivalent halogen lamps but drawing 80% less energy.The significantly extended lifetime compared to halogen (up to 20times longer for LEDs) means greater service intervals and lowermaintenance costs - a great solution for both domestic properties andcommercial buildings.ComfortA range of beam angles allow for choice within lighting projects.This choice can optimise the spacing between the fittings. Consistentaesthetic of the bezel across the range allows the designer to use<strong>Lightstream</strong> 2 in a whole range of applications and locations.Which UK building regulations are relevant forlighting installations and what do they mean?Fire rated ceilings - under which circumstances doI need to use fire rated ceilings and downlights?UK Building regulationLamp type B C E L1 Wiring edition(17th edition)8.5W dimmable LED 6W fixed output LED 9W fixed output CFL * L1 demands >45lm/W, a single CFL lamp would not conform but the norm states that only 3 out of 4fittings have to comply. Additionally, the building itself has to achieve L1, therefore a single componentwould be acceptable not to comply to the regulation.UK Building regulationRegulation Topic Statement Featured byB Fire safety Every joint, imperfection of fit oropening to allow services to passthrough should be adequatelyprotected by sealing or fire stoppingso the fire resistance of the element isnot impairedLighstream 2 complieswith the requirements for30/60/90 minutes firerated ceilings thanks toits housed in intumescentmaterial30 Minute Ceiling2-storey house (detached or terraced)Flats and maisonettes600mm joist centresSingle layer 12.5mm plasterboardCEL1Site preparationand resistancecontaminantsand moistureResistance tothe passage ofsoundConservation ofFuel & Power,heat lossesTo avoid excessive moisture transferto roof voids, penetrations should befilled and sealed; this is particularlyimportant in areas of high humidity, e.g.bathrooms and kitchensFloors and ceilings provide adequateresistance to airborne and impactsoundReasonable provision shall be made forthe conservation of fuel and power inbuildings by limiting heat losses throughthe fabric of the building<strong>Lightstream</strong> 2 prevents airflow and helps to keepheating costs down<strong>Lightstream</strong> 2 maintainsthe ceilings functionalityas noise barrier<strong>Lightstream</strong> 2 contributespositively to meeting therequirements of L160 Minute CeilingBetween shop and flat above.Houses and flats with floor between5m - 10m above ground. Multipleoccupancy dwellings.600mm joist centresDouble layer 15mm plasterboardWiring edition(17th edition)BS7671The openings remaining after thepassage of wiring systems (includingdownlights) in ceilings, walls, etc. arerequired to be sealed according to thedegree of fire resistance required of theceiling, wall, etc<strong>Lightstream</strong> 2 is in linewith current standardsand recommendations, iseasy to install and simpleto maintain90 Minute CeilingBasements depth greater than 10mor flats over 30m above ground450mm joist centresDouble layer 15mm plasterboard4

ProductfeaturesLampsLED (PAR16) GU10 6-8.5WPAR 16GU10 9WMaterials/FinishHousing: rolled sheet steel,perforated on topGasket: SiliconRetaining springs: stainless steelIntumescent material: carbonpolymer compoundBezels: white, satin nickel orchrome availableIP20 LEDfire ratedwhiteIP20 LED,fire ratedSatin nickelIP65 LEDfire ratedchrome bezelInstallation/MountingSuitable for recessed ceilingmounting, ceiling thickness mustnot exceed 35mm. Adequate freeair circulation of at least50mm around the luminairehas to be ensured.Cut-out diameters:Fire rated IP65 - 72mmFire rated IP20 - 75mmIP20 adjustable - 80mmIP20 deep recessed - 75mmIP65 LED CL2fire ratedwhiteIP20 LEDdeep recessedwhiteIP20 CFLsatin nickeladjustableStandardsIn line with UK building regulationB, C, E, L1, P and the I.E.E. wiringregulations (BS7671 17th edition)SpecificationTo specify state:Recessed downlight with/without fire barrier protection,for 6/8.5W LED with dimmingoptions and 9W CFL. Colourtemperatures available are:3000/4200 for LED dimmable, allother versons 3000/4000K.Choice of three bezels in white,satin nickel or chrome.As Thorn <strong>Lightstream</strong> 2.6

Thorn <strong>Lighting</strong> Main OfficesThorn Academy of LightDurhamgate, SpennymoorCounty Durham DL16 6HL, UKTel: (44) 1388 420 042E-mail: academy@thornlighting.comWebsite: www.thornacademyoflight.comAustraliaThorn <strong>Lighting</strong> Pty Limited43 Newton Road, Wetherill ParkNSW 2164Tel: (02) 8786 6000Fax: (02) 9612 2700E-mail: infoaustralia@thornlighting.comWebsite: www.thornlighting.com.auAustriaThorn Licht GmbHDonau-City-Straße 1,1220 Wien, AustriaTel: (43) 1 202 66 11Fax: (43) 1 202 66 11 82712E-mail: office.at@thornlighting.comWebsite: www.thornlighting.atBeneluxRijksweg 47 AIndustriezone Puurs Nr. 442BE- 2870 Puurs, BelgiumPhone: +32 (0)3 860 16 60Fax: +32 (0)3 860 16 69e-mail: infobe@thornlighting.cominfonl@thornlighting.cominfolu@thornlighting.comChinaThorn <strong>Lighting</strong> (Guangzhou) LimitedNo.12 Lianyun Road, Eastern Section, GETDOGuangzhou 510530 P.R.ChinaTel: (86) 20 3228 2706Fax: (86) 20 3228 1777E-mail: sales.cn@thornlighting.comThorn <strong>Lighting</strong> (Tianjin) Co. Ltd332 Hongqi Road, Tianjin 300190, ChinaTel: (86) 22 8369 2303Fax: (86) 22 8369 2302E-mail: info.tj@thornlighting.comCroatiaDravska 17HR- 42000 VarazdinTel: +385 42 290 471+385 42 290 474Fax: +385 42 290 470E-mail: officehr@thornlighting.comWebsite: www.thornlighting.com.hrCzech RepublicThorn <strong>Lighting</strong> CS spol. s.r.o.,Na Březince 6/930, 150 00 Praha 5Czech RepublicTel: (420) 224 315 252Fax: (420) 233 326 313E-mail: thorn.cz@thornlighting.comWebsite: www.thornlighting.czDenmarkThorn <strong>Lighting</strong> A/SKanonbådsvej 12B, Holmen,1437 København K, DenmarkTel: (45) 76 96 36 00Fax: (45) 76 96 36 01E-mail: info.dk@thornlighting.comWebsite: www.thornlighting.dkFranceThorn Europhane SA156 Boulevard Haussmann,Cedex 08, Paris 75379, FranceTel: (33) 1 49 53 6262Fax: (33) 1 49 53 6240Website: www.thornlighting.frHong KongThorn <strong>Lighting</strong> (Hong Kong) LimitedUnit 4301, Level 43, Tower 1,Metroplaza, 223 Hing Fong Road,Kwai Chung, N.T., Hong KongTel: (852) 2578 4303Fax: (852) 2887 0247E-mail: info.hk@thornlighting.comIndiaThorn <strong>Lighting</strong> India Pvt. Ltd.Unit No. 404, Western Edge-I4th Floor, Located at CTS 163A/165W.E Highway, Borivali (E)Mumbai - 400 066, IndiaBoard line: +91-22-40481900Fax: +91-22-40481900E-mail: international_sales@thornlighting.comWebsite: www.thornlighting.inInternational SalesThorn Europhane SA156 Boulevard HaussmannCedex 08, Paris 75379, FranceTel: (33) 1 49 53 6262Fax: (33) 1 49 53 6270Email: international_sales@thornlighting.comWebsite: www.thornlighting.comIrelandThorn <strong>Lighting</strong> (Ireland) LimitedCentury HouseHarolds Cross RoadDublin 6WTel: (353) 1 4922 877Fax: (353) 1 4922 724E-mail: dublinsales@thornlighting.comWebsite: www.thornlighting.co.ukItalyThorn Europhane SpaVia G Di Vittorio, 2, Cadriano di Granarolo,Bologna 40057, ItalyTel: (39) 051 763391Fax: (39) 051 763088E-mail: info@thornlighting.itWebsite: www.thornlighting.itNew ZealandThorn <strong>Lighting</strong> (NZ) Ltd399 Rosebank Road, Avondale,Auckland 1026PO Box 71134, Rosebank,Auckland 1348Tel: (64) 9 828 7155Fax: (64) 9 828 7591E-mail: info.NZ@thornlighting.comWebsite: www.thornlighting.co.nzNorwayThorn <strong>Lighting</strong> ASStrømsveien 344, 1081 Oslo,NorwayTel: (47) 22 82 07 00Fax: (47) 22 82 07 01E-mail: info.no@thornlighting.comWebsite: www.thornlighting.noPolandThorn <strong>Lighting</strong> Polska Sp.z.o.o.,Ul. Gazowa 26A, Wrocław 50-513,PolandTel: (48) 71 7833 740Fax: (48) 71 3366 029E-mail: thorn.pl@thornlighting.comWebsite: www.thornlighting.plRussiaThorn <strong>Lighting</strong>Novoslobodskaya Str., 21, office 406Business Center “Novoslobodskaya 21”,Moscow 127030, RussiaTel: (7) 495 981 35 41Fax: (7) 495 981 35 42E-mail: office.moscow@thornlighting.comWebsite: www.thornlighting.ruSingaporeThorn <strong>Lighting</strong> (Singapore) Pte Ltd5 Kaki Bukit Crescent, 04-02 KoyotechBuilding, 416238 SingaporeTel: (65) 6844 5800Fax: (65) 6745 7707E-mail: info.sg@thornlighting.comSloveniaThorn <strong>Lighting</strong>Dunajska cesta 159Ljubljana, SI- 1000Tel: +386 31 388 965Fax: +386 1 56 09 865E-mail: office.si@thornlighting.comWebsite: www.thornlighting.siSwedenThorn <strong>Lighting</strong> ABIndustrigatan, Box 305, SE-261 23Landskrona, SwedenTel: (46) 418 520 00Fax: (46) 418 265 74E-mail: info.se@thornlighting.comWebsite: www.thornlighting.seUnited Arab EmiratesThorn <strong>Lighting</strong> Ltd DubaiAl Shoala Building, Office 301,Block E, Airport road, P.O. Box 1200,Deira, Dubai, UAETel: (971) 4 2940181Fax: (971) 4 2948838E-mail: marketing.mena@thornlighting.comWebsite: www.thornlighting.comUnited KingdomThorn <strong>Lighting</strong> LtdDurhamgate, Spennymoor,County Durham, DL16 6HLTel: +44 (0) 1388 42 00 42Fax: +44 (0) 1388 42 01 56Email: brochures.uk@thornlighting.comWebsite: www.thornlighting.co.ukwww.thornlighting.comThorn <strong>Lighting</strong> is constantly developing and improving its products. All descriptions, illustrations, drawings andspecifications in this publication present only general particulars and shall not form part of any contract. The rightis reserved to change specifications without prior notification or public announcement. All goods supplied by thecompany are supplied subject to the company’s General Conditions of Sale, a copy of which is available on request.All measurements are in millimetres and weights in kilograms unless otherwise stated. Printed on Luxo Light.Publication No: 518 (IS) Publication Date: 10/11www.pefc.org