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Product / Technical InformationLIGHTING THE FUTURESTANDARD AND HIGH PERFORMANCEAUTOMOTIVE HALOGEN BULBS
HELLA BULBSStandard and High PerformanceA vision of the futureHELLA has been setting innovative milestonesand is inextricably linked to the developmentof the car.Lighting technology is one of our core business areas and the company stands proud asa recognised worldwide leader in this field.HELLA represents not only innovation butoutstanding quality, intelligent design andlighting performance - all crucial safetyfactors when considering the wide productrange on offer.HELLA, a brand that offers so much more.
CONTENTSLIGHT SOURCES4Basic lighting terms5Filament and halogen bulbs6FunctioningLight sourcesFilament bulbStandard halogen bulbsMain components of halogen bulbs7Cyclic process inside a halogen bulbInfluencing factors on a bulbHigh Intensity Discharge Bulbs (HID)8FuntioningMain components of High Intensity Discharge bulbsHalogen / Xenon technology comparision9Colour temperature10Life expectancy of a bulbReplacement and installationTested quality11BULBS SUMMARY - PRODUCT RANGE12Halogen standard bulbs14Miniature bulbs15High Intensity Discharge bulbs (HID)19HIGH PERFORMANCE AUTOMOTIVE BULBS20Long Life22Night Vision 23Platinum 5024Daymaker 8025Xenon Blue26High Performance Bulb range273
LIGHT SOURCESSight is the most important sense for safety in road traffic. Thiscan be impaired under certain circumstances, e.g. at twilight, inadverse weather conditions, by soiled windscreens etc. Therefore,the risk of an accident is comparatively high under such drivingconditions.The changing and continually increasing mobility and trafficdensity linked to this represent a further potential hazard. Tomeet these challenges successfully, work is continually beingdone on improving existing lighting systems as well as developing new technical lighting equipment.Dear customer:This HELLA Standard and High Performance Bulbs brochure,provides a technical specification overview.lights, interior lighting, classical halogen light as well as xenon light and all available at attractive prices.We have also included specific technical reference applicable toour standard and high performance bulb range.We trust you will find this brochure informative andenhance your understanding of how HELLA Standardand High Performance Bulbs function.HELLA covers a wide range of applications for all kinds ofvehicles; passenger cars, trucks, special purpose vehicles andmotorbikes. HELLA‘s vast range includes headlights, sundryHELLA HIGH PERFORMANCE BULBSYour HELLA AutomotiveSouth Africa Team
Light SourcesLIGHT SOURCESBASIC LIGHTING TERMSHere is a summary of the most important basic terms in lighting technology and therespective units of measure for bulb and light evaluation.Luminous flux ΦUnit: Lumen [lm]Luminous flux F is the term used todescribe the complete light outputradiated from a light source.Light output ŋUnit: Lumen per Watt [lm/W]Light output h specifies the rate of efficiency with which theconsumed electrical power is transformed into light.Luminous intensity IUnit: Candela [cd]Part of the luminous flux which radiatesin a certain direction.Light sourcesLight sources are radiators of temperatures which producelight through heat energy. This means the more strongly a lightsource is heated up, the higher its luminous intensity will be.Illuminance EUnit: Lux [lx]Illuminance E specifies the ratio of theimpinging luminous flux to theilluminated surface. Illuminance is 1 lxwhen a luminous flux of 1 lm impinges anarea of 1 m2.The low efficiency (8 % light radiation) only allows a relativelylow light output in comparison with gas discharge lamps (28 %light radiation). Recently, LEDs have started to be used as lightsource in front headlights.Luminance LUnit: Candela per square metre [cd/m2]Luminance L is the impression ofbrightness the eye has from a luminousor illuminated surface.5
LIGHT SOURCESFILAMENT AND HALOGEN BULBSLIGHTING THE FUTURESTANDARD AUTOMOTIVE HALOGEN BULBSAs a technological leader in the field of intelligent light distribution, (be it halogen,xenon or full-LED headlights) and as a partner to renowned international vehiclemanufacturers, HELLA always fulfills the highest expectations in product qualityand performance.A bulbs range benchmark is: toptechnology with no compromise inquality, founded on rigorous testing.This means optimum visibility thanksto top light quality and minimumfailure rates thanks to durable andlong lasting products.LIGHT SOURCESSTANDARD HALOGEN BULBSLight sources are thermal radiators whichconvert heat energy into light. This meansthat the hotter a light source is, the higherthe luminous intensity.By adding small amounts of halogenatoms such as iodine, the blackening ofthe bulb is reduced. The so-called “cyclicprocess“ enables operation of halogenbulbs at higher temperatures and thuswith improved efficiency with the sameuseful life.FILAMENT BULBFUNCTIONINGThe lighting system of a motor vehicleconsists of lighting and signalling devicesmounted or integrated to the front, sides,rear, and in some cases the top of themotor vehicle. The purpose of this systemis to provide illumination for the driver tooperate the vehicle safely a er dark,increase vehicle visibility, display informationabout the vehicle‘s presence, position,size, direction of travel and driver‘sintentions regarding direction and speedof travel.A bulb can be considered as a replacement part with a limited service life. Yetthe bulb is part of the lighting system. Itis an active component of a unit where allthe elements should be perfectly matchedto one another.HELLA AUTOMOTIVE BULBSFilament bulbs (vacuum bulbs) are thermalradiators and the supply of electric energymakes a tungsten filament glow. Generally,the light output of a standard bulb is low.Additionally, evaporated tungsten particlesconsiderably blacken the bulb (see photograph below) and reduce all lighting valuesas well as service life.New filament bulb (le ) andold blacken filament bulb (right).There are basically two different typesof halogen bulbs available. The types H1,H3, H7, H9, H11, HB3 and HB4 only haveone filament. They are used for low beamand high beam. In comparison to H1 bulbs,H7 bulbs have a higher luminance, lowerpower consumption and better light quality.The second type is the H4 bulb with twofilaments, one for low beam and one forh beam.highStandard halogen bulb, type H4
Light SourcesLIGHT SOURCESHALOGEN BULB - MAIN COMPONENTSFilament forlow beamFilament forhigh beamAntiglare capGas compositionand adapted pressureShellH4 Type BulbTerminalStainless steelUV cut quartz glasswith optical coatingLampThe filament for low beam is fitted with a shell. This has the purpose ofcovering the dazzling share of the light and producing the cut-off pattern.INFLUENCING FACTORSON A BULBCYCLIC PROCESS INSIDE AHALOGEN BULBNegative influencing factors Mechanical stress due to impactsand vibration High temperatures Switching-on process Glitches and excessive on-boardvoltage High luminance due to extremefilament densitySupply of electronic energy makes thefilament glow and metal evaporates offthe filament. A halogen filling (iodine orbromine) inside the bulb lets the filamenttemperature rise to near the meltingpoint of the tungsten (around 3 400 C)and this causes the high light output. Inthe immediate vicinity of the hot bulbwall, the evaporated tungsten combineswith the filling gas (tungsten halogenide)to form a gas which is transparent.However, once the gas gets back near thefilament, it disintegrates due to the highfilament temperature and forms an eventungsten layer. For the cyclic process tostop, the outer temperature of the bulbmust be 300 C. The bulb made of quartzglass must closely enclose the filament.Another advantage is that a higher fillingpressure can be used to counteract theevaporation of the tungsten. The gascomposition in the bulb is also a majorfactor controlling the light output.Inclusion of a small amount of a noblegas such as xenon reduces the heatBasePositive influencing factors Filling pressure Filling gas1Tungsten filament2Halogen filling (iodine or bromine)3Evaporated tungsten4Tungsten halogenide5Tungsten depositstransfer away from the filament. However,despite the regeneration process insidethe bulb, the tungsten filament is slowlyconsumed and thus service life is limited.Cross-section of temperature zonesCross-section through the temperature ( C)zones of a halogen bulb.500 700 1 000 1 300 1 500 3 000 Top view - Lamp7
LIGHT SOURCESHIGH INTENSITY DISCHARGE BULBS (HID)CrownFastening camsReturn pole withceramic tubeAntiglareOuter bulbTungstenelectrodesDischarge chamberwith fillingContact ringCollarBaseLuminance cd / cm2D2R Bulb (HID)500FUNCTIONINGHigh-intensity discharge (HID) headlampsuse the physical principle of electricdischarge and produce light with anelectric arc rather than a glowing filament.The high intensity of the arc comes frommetallic salts that are vaporized withinthe arc chamber. An ignition voltage (upto 23 kV in the case of 3rd generationelectronic ballasts) ionises the gasbetween the bulb‘s electrodes and makesthe bulb glow based on an arc.During the controlled supply of an alternating current (around 400 Hz) the liquidand solid matter in the discharge chamberevaporate due to the high temperatures.To prevent destruction of the lamp throughuncontrolled increases in current, the current is limited by a ballast. Once the fulllight output has been reached, an operatingvoltage (not the ignition voltage) of only85 V is necessary to keep up the physicalprocess.Automotive HID lamps were introduced in1991. They are commonly called “xenonHELLA AUTOMOTIVE BULBSheadlamps”, though they are actuallymetal halide lamps that contain xenon gas.The xenon gas allows the lamps to produce minimally adequate light immediately upon power up, and acceleratesthe lamps’ run-up time. However the fullintensity is reached 20 to 30 seconds lateronce the salts of sodium and scandiumare vaporized by the heat of the xenonarc.HID bulbs produce more light for a givenlevel of power consumption than ordinarytungsten and tungsten-halogen bulbs.Because of the increased amounts of lightavailable from HID bulbs relative to halogen bulbs, HID headlamps producing agiven beam pattern can be made smallerthan halogen headlamps producing acomparable beam pattern.Alternatively, the larger size can be retained, in which case the xenon headlampcan produce a more robust beam pattern.The lamp envelope is small and the arcspans only a few millimeters.1000 2000 4000 6000 10000An outer hard glass tube blocks the escapeof ultraviolet radiation that would tend todamage plastic headlamp components.
Light SourcesLIGHT SOURCESHIGH INTENSITY DISCHARGE BULBS (HID)Comparison between filament bulb (halogen) / light arc gas discharge lamp (xenon)Typical light distribution and colour temperature of alight beam with standard halogen bulb.Typical light distribution and colour temperature of alight beam with HID bulb.Halogen bulb (H1)Gas discharge lamp (Xenon D1S)Light sourceFilamentLight arcLuminous flux1550 lm3200 lmLuminous intensity1450 cd/m23000 cd/m2Capacity55 W35 WEnergy balance8 % light radiation28 % light radiation92 % heat radiation58 % heat radiation14 % UV radiationService lifeapprox. 500 h2,500 hVibration-proofto a certain extentyesIgnition voltagenoyes 23,000 V (3rd generation)Electronic controlnoyesKelvin Temperature3200 K4150 K (Projection system)(Daylight 6000 K)9
LIGHT SOURCESCOLOUR TEMPERATUREThe higher the temperature of a light source is, the greater theproportion of blue and the lower the proportion of red in thecolour spectrum. An incandescent light bulb has a warm whitecolour temperature of approx. 2700K.Colour temperature is a measurement in degrees Kelvin thatindicates the hue of a specific type of light source. (Kelvin isindicated by the unit symbol K.)Colour temperatures over 4000K are called cool colours (blueishwhite), while lower colour temperatures (2700 – 3000K) arecalled warm colours (yellowish white through red).The illustration below provides an indication of the colourtemperature spectrum.StandardHalogen BulbXenon LampHID (High Intensity Discharge Lamps)3200K4200K1800K4000K6000KHigh performance bulbs7000K10000KDaylightLIFE EXPECTANCY OF A BULBREPLACEMENT AND INSTALLATIONService life and light efficiency among other things strongly depend on the supplyvoltage used. When inserting a new bulb, youshould not touch the glass bulb, because fingerprints may burn in andleave “clouds“ on glassTherefore, protective resistors are used in some vehicle types to ensure that thesupply voltage doesn’t exceed 13.2 V. On the other hand, undervoltage, e.g. due to adefective generator, means exactly the opposite. The light now has a considerablyhigher red fraction and thus light efficiency is lower. Standard filament and halogenbulbs do not contain enviromentally relevant substances and can bedisposed of as household wasteLIFE EXPECTANCE DEPENDENT ON VOLTAGE13,2 V Check the local regulations toensure correct disposal10090 HELLA recommend to replace bothbulbs when a bulb has blownLifetime in %80706014,2 V5040302013,2 V100012345Voltage increase in %Rule of thumb: If the supply voltage of a bulb is increased by 5%, then the luminousflux increases by 20%, but at the same time service life is halved.HELLA AUTOMOTIVE BULBS6
All HELLA bulbs undergo thorough testing. The engineers inHELLA’s Quality Assurance department have specified a clearrequirement profile for every bulb type.Quality assurance is very important to us. Thanks tothe extensive tests and our knowledge as an OE lightingexpert, you can trust that we guarantee you top quality.Headlight bulbs, are tested by our engineers for their light distributionproperties. The very latest in light measuring equipment is usedfor this. Paint adhesion tests in accordance with FAKRA guidelines(German Association of Automotive Experts), vibration and shocktests in line with IEC requirements, geometry measurements, lightflux and power measurements as well as service life testsguarantee that wholesalers and garages receive perfect quality.As a result of this consistent quality testing, renownedvehicle manufacturers have been relying on ourtechnological innovations for years and trust HELLAexpertise, experience and quality.Geometrical MeasurementA measuring projector is used to checkthe filament geometry - with regard to thestatutory standards in accordance withIEC 60810. The filament must bedimensioned and positioned within thebulb as specified in the standard. This isthe only way to achieve optimumheadlight power and prevent glare tooncoming traffic.Vibration and Shock TestHere, vibration resistance of the bulband the filament in particular, is testedon an electro-dynamic vibration table.Paint Adhesion TestThe adhesion of paint on coloured glassbulbs – such as the PY21W for example– is tested in a climate chamber atdifferent temperatures and air humidities.Optimum adhesion of glass bulb paintguarantees the prescribed amber indicatorlight over the whole service life period.Life TestSophisticated tests are used to prove thehigh reliability of the HELLA bulbs over along period.Light Flux MeasurementThe Ulbricht sphere and goniometer areused to determine the light fluxes andluminous intensities of the HELLA bulbs.This guarantees optimum light output ofthe bulbs.The aforementioned tests andmeasurements form the basis ofour tested quality.11Light SourcesLIGHT SOURCESTESTED QUALITY
BULBS SUMMARYPRODUCT RANGE - FOR CARS AND TRUCKSHEADLIGHTLow Beam High BeamSTANDARD BULBSFog 7G12342G1785G17G5151G6421324 VG19052 V24G5724G24 VG1908G1919 824 VG1334224 VG1786G17D3SD4SG9028G9301HALOGEND2SG8021XENON 24 VG8251INDICATOR LIGHTFront Indicator Rear G5872G7010COMINGSOONCOMINGSOON24 VG7012WY5WWW21WWWY21WWBulb, KBW5WWG4541GG6014GG6G1002GG1131GG1790G2 V24G1788GLICENSE PLATE LIGHTT4WTW3WWC5WG7121GG4141GG21212 V24G7241G224 VG1793G24 VG2241R5WR10WRBulb, MG207G613GG412124 VG130424 VG618GTAIL / PARK LIGHTREVERSING 42GG207G2 V24G334G224 VG1304G24 VG13422DASH LIGHTBulb, KBulb, 1.2WG1251G179124 V61792HELLA AUTOMOTIVE BULBSBulb, 1.2Wwith 7GG613G6244 VG618G6
HALOGENHEADLIGHTLow Beam High BeamFog LightNIGHT VISION 12V - HELLA HIGH PERFORMANCE BULBSH4H7G5472NVG5482NVXENON BLUE3000KLONG G5492PLGG5502PLG53200K3200KH3G5171XBDAYMAKER 803500KBulbs SummaryPLATINUM 50H124 V - HELLA HIGH PERFORMANCE BULBSH1HH4H7HG5412LLG5G5432LLG54G5442LLGSTOP LIGHT / REAR FOG LIGHTP21WP21/4WP27WG382G1789G588224 VG13422W16WWG6001COMINGSOONP21/5WG114224 V - G334SIDE MARKERINTERIOR LIGHTH6WHR5WR10WRC5WCBulb, MG3121GG207GG613G6G2121GG41212 V24G1304G24 VG618G62 V24G2241G24 VG4241W3WWW5WWWY5WWG4141G4G1790GG4541G24 VG1793G12 V24G1788G13
STANDARD BULBS SUMMARYFOR CARS AND COMMERCIAL VEHICLESProduct photo /Dimensional drawingCategory BaseH1P14.5s49PowerVoltageLuminousflux (lumen)PartnumberShortCode55 W12 V1,550 lm8GH 178.555-031G190470 W24 V1,900 lm8GH 178.555-141G1905Fog light, high beam, low beam in the 4-headlight systemH3Ø 11,5PK22s55 W12 V1,450 lm8GH 178.555-061G190770 W24 V1,750 lm8GH 178.555-241G190832Fog light, high beam, work lightH4P43tmax.60,060/55 W12 V1,450 lm8GJ 178.555-001G1234275/70 W24 V1,750 lm8GJ 178.555-201G1334255 W12 V1,500 lm8GH 178.555-011G178570 W24 V1,500 lm8GH 178.555-251G1786max.32,0High beam, low beamH7PX26dmax.44,0max.16,0High beam, low beam in the 4-headlight system as fog lightø 11.7max.H8PGJ19-135 W12 V800 lm8GH 178.555-151G51512,100 lm8GH 178.555-161G642138GH 178.555-111G1781max. 4325.01915 max.24.0 max.High beam, low beam, fog lightø 11.7max.H9PGJ19-565 W12 Vmax. 4325.01915 max.24.0 max.High beam in the 4-headlight system, work lightø 11.7max.H11max. 43PGJ19-255 W12 V25.01915 max.24.0 max.HELLA AUTOMOTIVE BULBSLow beam in the 4-headlight system1,350 lm
STANDARD BULBS SUMMARYFOR CARS AND COMMERCIAL VEHICLESProduct photo /Dimensional drawingCategory BaseHB3P20dPower60 WVoltage12 VLuminousflux (lumen)PartnumberShortCode1,900 lm8GH 178.555-081G50811,100 lm8GH 178.555-091G5091max. 78.5max. 46HB4P20d51 W12 Vmax. 78.5max. 46Low beam in the 4-headlight system9H2X51155 W12 V1,800 lm8GH 002.857-121G571270 W24 V2,150 lm8GH 002.857-241G57241,330/200 lm 8GJ 168.119-001G900131Driving light, fog light, spotlightH15PGJ 236t-1 55/15 W12 VHigh beam, low beam in the 4-headlight system as fog lightR2P45t45/40 W12 V1,030/740 lm 8GD 002.088-131G813155/50 W24 V-8GD 002.088-251G82518GH 007.643-121G3121Ø 45Ø 41,5For asymmetrical R2 headlights, spotlightsH6WBAX9s6W12 V125 lm9,2Headlamp position light, daytime running lightT4WBA9sØ 9,14W12 V35 lm8GP 002.067-121G71214W24 V35 lm8GP 002.067-241G7241Sidelight15Bulbs SummaryHigh beam in the 4-headlight system
STANDARD BULBS SUMMARYFOR CARS AND COMMERCIAL VEHICLESProduct photo /Dimensional drawingØ 25.545Category BasePowerP21W21 W12 V460 lm8GA 178.560-011G38221 W24 V460 lm8GA 178.560-101G13422BA15sVoltageLuminousflux (lumen)PartnumberShortCodeØ 15Stop, indicator, rear fog light, reverse lightØ25,5P21/4WBAZ15d12 V440/15 lm8GD 178.560-031G178921 W12 V280 lm8GA 006.841-121G112121 W24 V280 lm8GA 006.841-241G124121 W24 V280 lm8GA 006.841-251G6841LL21/5 W12 V440/35 lm8GD 178.560-111G114221/5 W24 V440/40 lm8GD 178.560-341G33412 V475 lm8GA 178.555-882G588221/4 W50Ø 15Taillight, rear fog lightØ 25.5PY21WBAU15s(Amber)Long Life45Ø 15Indicator lightØ25,5P21/5W50BAY15dØ 15Stoplight, taillightØ 26.5 max.P27W,W2.5x16d 27 WØ 44.0 max.SAE3156COMINGSOONStop, Indicator, rear fog light, reverse lightØ 26.5 max.P27/7W,12 V475/36 lm8GA 178.555-872G587221 W12 V600 lm8GH 008.417-001G701021 W24 V600 lm8GH 008.417-012G7012W2.5x16q 27/7 WØ 44.0 max.SAE 3157COMINGSOONIndicatormax.Ø 9,25H21WBAY9s9,133Indicator lightsHELLA AUTOMOTIVE BULBS
STANDARD BULBS SUMMARYFOR CARS AND COMMERCIAL VEHICLESProduct photo /Dimensional drawingCategory BasePowerVoltageLuminousflux (lumen)PartnumberShortCodeØ 10W3WW2,1x9,5d 3 W12 V22 lm8GP 003.594-141G41413W24 V22 lm8GP 178.560-351G179326.8Clearance light, license plate lightØ 9,5W5WW2,1x9,5d 5 W12 V50 lm8GP 178.560-081G17905W24 V50 lm8GP 178.560-271G178812 V30 lm8GP 003.594-541G454112 V310 lm8GA 008.246-001G600112 V460 lm8GA 178.560-141G601426.8Clearance light, license plate lightØ 9,5Ø 10WY5WW2,1x9,5d 5 W(Amber)26.8Position light, marker lightØ 9,5Ø 10W16WW2,1x9,5d 16 W38,35Position lightØ 9,5Ø 20,5 maxW21WW3x16d21W44 max.Indicator, rear fog light, reverse light, taillight11Ø 20,5 maxWY21WW3x16d21W12 V280 lm8GP 009.021-002G100221/5 W12 V440/35 lm8GD 178.560-171G6017(Amber)44 max.Indicator11Ø 20,5 maxW21/5WW3x16q44 max.611Taillight17Bulbs SummaryØ 10
STANDARD BULBS SUMMARYFOR CARS AND COMMERCIAL VEHICLESProduct photo /Dimensional drawingØ 16Category BasePowerR5W5W12 V50 lm8GA 178.560-041G2075W24 V50 lm8GA 178.560-361G13045W12 V50 lm8GA 002.071-361G1361BA15sBA15dVoltageLuminousflux (lumen)PartnumberShortCodeØ 1537.5License plate, clearance light, taillight, interior lightØ 19R10WBA15s10 W12 V125 lm8GA 178.560-021G61310 W24 V125 lm8GA 178.560-241G618Ø 1537.5License plate, clearance light, taillight, interior lightØ7BULB, MSV7-83W12 V22 lm8GM 002.094-121G41213W24 V22 lm8GM 002.094-241G424128Ø7Indicator, stop, marker, position lightØ 11.5C5WSV8.5-85W12 V45 lm8GM 002.092-121G21215W24 V45 lm8GM 002.092-241G224136Ø 8.5License plate, taillight, interior lightØ 10.5BULB, KSV8.5-810 W12 V100 lm8GM 002.091-131G113118 W12 V240 lm8GM 002.091-121G911218W24 V240 lm8GM 002.091-241G9124105 lm8GM 002.091-251G125141Ø 8.5Indicator, stop, taillight, reverse light (older versions)Ø 15.5BULB, KSV8.5-810W24 V41Ø 8.5Indicator, stop, taillight, reverse lightØ5BULB,1.2W204,64,6HELLA AUTOMOTIVE BULBSW2x4.6dWith clipB8.5d1.2 W12 V7.5 lm8GP 178.560-061G17911.2 W24 V7.5 lm8GP 178.560-251G17921.2 W24 V7.5 lm8GA 007.997-071G7071Instrument light, switch light
HIGH INTENSITY DISCHARGE BULBS (HID)FOR CARS AND COMMERCIAL VEHICLESGas discharge lamps are categorized accordingPlease notice: Due to different electricalto their respective development version: D1, D2,parameters (42 V instead of 85 V arc voltage,D3 and D4. The ”D” stands for ”discharge“.with identical capacity), the D3 and D4 lampscannot be used with the control units for D1 orThe D1 lamps – the original Xenon burners –D2 lamps.only consist on a socketed burner and unlikeFeatures :to all other versions no exterior protective Very high luminous flux value.glass bulb around the discharge tube. Longer service life with UV protection. Vibration resistant characteristics.The D3 and D4 lamps, are further develop- Wider and far reaching illumination.ments of the D1 and D2 lamps and more Colour temperature near daylight.environmentally compatible, as they don’t usemercury.Product photo /Dimensional drawingCategory BasePowerD1S35 WPK32 d-2Voltage12/24 VLuminousflux (lumen)3,200 lmPartnumberShortCode8GS 009.028-021G80218GS 007.949-101G7949Arc voltage 85V54.5 max27.128 0.5Low beam in the 4-headlight system, Bi-xenonØ 11maxD2SPK32 d-235 W12/24 V3,200 lm50 maxArc voltage 85V75 max29 - 31 Low beam in the 4-headlight system, work light, Bi-xenonØ 32Ø 11maxD2RPK32 d-335 W12/24 V2,800 lm8GS 007.001-121G70013,200 lm8GS 009.028-201G90282,800 lm8GS 007.949-301G9301Arc voltage 85V50 max75 max44 - 46 Low beam in the 4-headlight systemØ 32D3SP32d-235 W12/24 V54.5 maxArc voltage 42V27.128 0.5Low beam in the 4-headlight systemØ 11maxD4S50 maxPK32 d-535 W12/24 VArc voltage 42V75 max44 - 46 Ø 32Low beam in the 4-headlight system19Bulbs Summaryhave an integrated ignition section. D2 lamps
HIGH PERFORMANCE AUTOMOTIVE HALOGEN BULBSPRODUCT RANGEColour codingProduct GroupPart numberabbreviationsLONG LIFEDAYMAKER 80NIGHT VISION PLATINUM 50XENON BLUEHELLA AUTOMOTIVE BULBSLL Long LifeNV Night Vision PL Platimun 50DM Daymaker 80XB Xenon Blue
LIGHTING THE FUTUREHIGH PERFORMANCE HALOGEN BULBSLONG LIFEPLATINUM 50 & DAYMAKER 80NIGH VISION Especially designed bulbs with thickerfilament and halogen mixing gas. Thisguarantees a longer life span andreduced the energy consumption.H1, H4 and H7 are also available as “ 50”or “ 80”. These bulbs are advanceddevelopments of conventional bulbs withthinner filament and inert gas filling. Dueto this, they can be operated at highertemperatures and reach a higher luminance,up to 50% or 80% more between 50 and100 meters in front of the vehicle. Therange of illumination can also be increasedby up to 40 meters.These halogen bulbs have a specialyellow-ring coating at filamentposition and emit a so and yellowishlight (about 3000 K) for a morecomfortable driving experience,especially in wet weather conditions.(This impression is subjective.)As it combines unusual sturdiness andvibration resistance with convincingbrightness and long service life, it isideal for frequent use (e.g. trucksand the permanent use of daytimerunning lights).XENON BLUEHalogen bulbs with a blue finish havealso been available for some timenow. In contrast to conventional halogen bulbs, these bulbs produce abluish-white light (up to 4000 K) andare thus closer to the colour of daylight.The HELLA DAYMAKER is top of therange. With up to 80% more light on theroad, up to 40 meters longer light beamand blue-coating for a colour temperatureof about 3500K, they offer more drivingsafety at night and in adverse weatherconditions.Standard bulbThe light appears brighter and richerin contrast to the eye and has beendesigned to enable drivers to drive forlonger without tiring. This impressionis subjective, but nevertheless thexenon blue bulb is a definite designupgrade.High Performance BulbsBasically high performance bulbs are halogen bulbs, but with improvedcharacteristics to archieve better performance levels in answer to specific demands.All HELLA high performance bulbs meet the global standard (ECE R37 & SAE/DOTregulation).HID LAMPSHigh-intensity discharge lampsgenerate light according to thephysical principle of electricaldischarge.The luminous flux, light output,luminance and service life aresignificantly better than withhalogen bulbs. They also reach ahigher colour temperature neardaylight and offer a wider and farreaching illumination.Daymaker 80 bulbSchematic illustration: Comparison of astandard halogen bulb and a highperformance 80 halogen bulb.21
LONG LIFELIFE SPAN: FOR A LONGER LIFE SPANThe special design of Long Life bulbs forpassenger cars guarantees a longerservice life, more light performance andreduced energy consumption, makingthem ideal for frequent drivers andpermanent use of daytime running lights.machinery or off-road vehicles. Long Lifecombines unusual sturdiness andd vibrationresistance with convincing brightnesstness andlong service life.In addition, the longer service life halvesthe costs for spare parts and downtime.Long Life represents bright but glare-freelight. Good performance under extremeconditions encountered by constructionProductphotoDimensionaldrawingPlastic case includes 2 piecesFeatures: More 200% longer life time thanstandard bulbs. Specially designed by halogen mixinggas & filament. Meets global standard (ECE R37& SAE/DOT regulation).ProductdesignationBasePowerVoltage ColourtemperaturePartnumberShortpart numberH1 LONG LIFEP14.5s70 W24 V8GH-178555-412G5412LL8GH 178.555-413G5412LL18GJ-178555-432G5432LL8GJ 178.555-433G5432LL18GH-178555-442G5442LL8GH 178.555-443G5442LL13200K49Single replacementH4 LONG LIFEP43t75/70 W 24 V3200Kmax.60,0Single replacementmax.32,0H7 LONG LIFEPX26d70 W24 V3200Kmax.44,0max.16,0HELLA AUTOMOTIVE BULBSSingle replacement
NIGHT VISION Thanks to our up-to-date technology,HELLA Night Vision performance bulbslight up the roadway more thanstandard bulbs.The optimised illuminant and a specialcoating process used on the glass bulbenhances vision and therefore improvesthe reaction time.ProductphotoDimensionaldrawingFeatures: Special yellow-ring coatingg at filamentposition. Delivers yellowish and so lighttowards driving direction. Meets global standard (ECE R37& SAE/DOT regulation).ProductdesignationBasePowerVoltage ColourtemperaturePartnumberShortpart numberP43t60/55 W12 V8GJ-178555-472G5472NV8GJ 178.555-473G5472NV18GH-178555-482G5482NV8GH 178.555-483G5482NV1H4 NIGHTVISION max.60,0max.32,0max.44,0max.16,0Plastic case includes 2 pieces3000KSingle replacementH7 NIGHTVISION Single replacementPX26d 55 W12V3000K23High Performance BulbsYELLOW RING COATING TECHNOLOGY
PLATINUM 50PERFORMANCE: FOR MORE LIGHTThe Platinum 50 version produces50 percent more light (compared tostandard bulbs) and extends the lightcone by around 20 meters, giving performance-oriented drivers additional safetytime in case of an emergency : Delivers 50% more light on thehe road. Up to 20 meters longer light beamcompared to standard bulbs. Meets global standard (ECE R37& SAE/DOT regulation).ProductdesignationH1 PLATINUM 50BasePowerP14.5s 55 WVoltage ColourtemperaturePartnumberShortpart number12 V8GH-178555-052G5051PL8GH 178.555-053G5051PL18GJ-178555-492G5492PL8GJ 178.555-493G5492PL18GH-178555-502G5502PL8GH 178.555-503G5502PL13200KSingle replacementH4 PLATINUM 50P43tPlastic case includes 2 pieces60/55 W 12 V3200Kmax.60,0Single replacementmax.32,0H7 PLATINUM 50PX26d55 W12 V3200Kmax.44,0max.16,0HELLA AUTOMOTIVE BULBSSingle replacement
DAYMAKER 80The optimised illuminant and a specialcoating process used on the glass bulballows the Daymaker 80 version toachieve up to 80 percent more light thancomparable standard halogen bulbs,giving drivers more driving pleasureand maximum safety.ProductphotoDimensionaldrawingFeatures: Delivers 80% more light on the roadroad.d. Up to 40 meters longer lightght beambs.compared to standard bulbs. Special b
BASIC LIGHTING TERMS Here is a summary of the most important basic terms in lighting technology and the respective units of measure for bulb and light evaluation. Luminous flux Φ Unit: Lumen [lm] Luminous flux F is the term used to describe the complete light output radiated from a
