{"product_id":"diode-dynamics-dd0483p-h11-sl2-pro-led-bulb-pair","title":"DIODE DYNAMC DD0483P H11\/H8\/H9 WHITE SL2 PRO LED BULBS","description":"\u003cdiv style=\"max-width:100%;min-width:0;box-sizing:border-box;overflow-wrap:break-word;color:#374151;font-size:15px;line-height:1.7;\"\u003e\n\u003cp style=\"margin:0 0 8px;color:#b52828;font-size:12px;font-weight:700;letter-spacing:1.3px;text-transform:uppercase;\"\u003eDiode Dynamics · SL2 Pro LED Bulbs\u003c\/p\u003e\n\u003ch2 style=\"margin:24px 0 12px;font-size:22px;line-height:1.35;color:#1f2937;\"\u003eDiode Dynamics DD0483P H11\/H8\/H9 White SL2 Pro Bulb Pair\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eDD0483P supplies two white SL2 Pro bulbs with integrated drivers and top-mounted cooling. The H11\/H8\/H9-format package uses Thermal Separation Technology LEDs and an adjustable collar to position the light source correctly in a compatible housing.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:24px;max-width:100%;box-sizing:border-box;align-items:flex-start;\"\u003e\n\u003cdiv style=\"flex:2 1 400px;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\n\u003ch2 style=\"margin:24px 0 12px;font-size:22px;line-height:1.35;color:#1f2937;\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"list-style:disc;padding-left:24px;margin:0 0 18px;\"\u003e\n\u003cli style=\"display:list-item;margin-bottom:9px;\"\u003e2400 measured lumens per bulb at 6000K white.\u003c\/li\u003e\n\u003cli style=\"display:list-item;margin-bottom:9px;\"\u003eTST LEDs channel heat away through the LED underside; integrated fan cooling sits near the emitters.\u003c\/li\u003e\n\u003cli style=\"display:list-item;margin-bottom:9px;\"\u003eCompact driver-integrated design avoids a separate external driver box.\u003c\/li\u003e\n\u003cli style=\"display:list-item;margin-bottom:9px;\"\u003eTransient protection and environmental testing from -40°C to 85°C.\u003c\/li\u003e\n\u003cli style=\"display:list-item;margin-bottom:9px;\"\u003eAdjustable collar and supplied hex tool for orientation; designed and engineered in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin:24px 0 12px;font-size:22px;line-height:1.35;color:#1f2937;\"\u003eCompatibility \u0026amp; Applications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eVerify the original bulb size, housing clearance and vehicle electrical behavior. This is the DD0483P pair; a compatible base alone does not establish beam or road-use approval.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eThe manufacturer states these are not DOT\/FMVSS108-compliant for public-road headlamp use in the USA, and international legality varies. No Canadian road-use approval is claimed. SAE J575 is a durability test, not headlamp road certification.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eThe manufacturer lists full-brightness DRL behavior; actual response depends on the vehicle power circuit. Anti-flicker modules may be required for some applications and are not established as included in this pair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003caside style=\"flex:1 1 300px;min-width:0;max-width:100%;box-sizing:border-box;background:#f6f8fa;padding:18px;border-radius:8px;\"\u003e\u003ch2 style=\"margin:24px 0 12px;font-size:22px;line-height:1.35;color:#1f2937;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"max-width:100%;overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eBrand \/ MPN\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eDiode Dynamics \/ DD0483P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eQuantity\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eTwo bulbs \/ one pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eFormat\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eH11; manufacturer package name H11\/H8\/H9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eOutput\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003e2400 lumens per bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eColour temperature\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003e6000K white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003ePower \/ current\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003e22W; 1.7A at 12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eOperating voltage\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003e9–30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eTemperature range\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003ePolarity\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003ePolarity-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eEmitter \/ driver\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eTST; internal constant-current, transient protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eConstruction\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eCopper PCB; die-cast A360 aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eCooling\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eIntegrated top-mounted fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eTesting\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eSAE J575 durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eWarranty\u003c\/th\u003e\n\u003ctd style=\"text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #d9dee5;\"\u003eLimited lifetime; manufacturer terms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin:24px 0 12px;font-size:22px;line-height:1.35;color:#1f2937;\"\u003eIncluded \u0026amp; Separately Required\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eTwo SL2 Pro LED bulbs and one hex tool. This is a bulb pair, not a vehicle-specific lamp assembly or separate anti-flicker module kit.\u003c\/p\u003e\n\u003ch2 style=\"margin:24px 0 12px;font-size:22px;line-height:1.35;color:#1f2937;\"\u003eInstallation, Use \u0026amp; Care\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eFollow the vehicle access procedure and the SL2 Pro guide. Seat and lock each bulb, orient its emitters to shine horizontally to the sides, and use the adjustable collar only as directed.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eCheck operation before reassembly. If a bulb does not illuminate, the manufacturer directs disconnecting and reversing the connector to correct polarity. Verify beam pattern and vehicle-specific electrical requirements.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003e\u003ca href=\"https:\/\/www.diodedynamics.com\/blog\/how-to-install-sl2-pro-led-bulbs\"\u003eDiode Dynamics SL2 Pro — installation, collar adjustment and troubleshooting\u003c\/a\u003e. \u003ca href=\"https:\/\/ekeystone.vehiclepartimages.com\/PMDT\/DIO\/InstallationInstructions\/How%20to%20Install%20SL2%20Pro%20LED%20Bulbs.pdf\"\u003eRetained SL2 Pro PDF installation resource\u003c\/a\u003e (not separately tested).\u003c\/p\u003e\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin:24px 0 12px;font-size:22px;line-height:1.35;color:#1f2937;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: Is DD0483P a pair?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The manufacturer lists two bulbs and one hex tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: Is 2400 lumens for both bulbs together?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The specification is 2400 measured lumens per bulb.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: What colour is the light?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e White at a stated 6000K colour temperature.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: Are external drivers needed?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The driver is integrated into each bulb. Vehicle-specific anti-flicker equipment is a separate compatibility question.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: Are these approved for road headlamps?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The manufacturer excludes US public-road headlamp use and states legality varies internationally. This listing does not claim Canadian approval.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: Why might a bulb not illuminate?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The bulbs require correct polarity. Follow the manufacturer troubleshooting instructions for reversing the disconnected connector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: Can the collar be adjusted?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The guide describes loosening the collar screws with the included hex tool, orienting the emitters correctly, then securing the screws.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;margin-bottom:18px;border:1px solid #d9dee5;border-radius:8px;overflow:hidden;\"\u003e\n\u003ch3 style=\"margin:0;padding:14px 16px;background:#f1f3f5;color:#1f2937;font-size:17px;font-weight:700;line-height:1.5;\"\u003e\u003cstrong\u003eQ: What warranty applies?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;padding:14px 16px;color:#374151;font-size:15px;line-height:1.7;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A limited lifetime warranty is listed for SL2 Pro, subject to Diode Dynamics terms and defect assessment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails open style=\"max-width:100%;box-sizing:border-box;margin-top:24px;\"\u003e\u003csummary style=\"font-weight:700;font-size:18px;padding:12px 0;\"\u003eMore product details \u0026amp; helpful resources\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;\"\u003eUseful for compatible, compliant applications where bulb-base fit, housing clearance and electrical operation have been checked. Confirm the exact vehicle listing before selecting this pair.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003e\u003ca href=\"https:\/\/www.diodedynamics.com\/h11-sl2-pro-led-bulbs-pair.html\"\u003eDiode Dynamics DD0483P exact specifications and application notice\u003c\/a\u003e. \u003ca href=\"https:\/\/www.diodedynamics.com\/warranty\"\u003eManufacturer warranty terms\u003c\/a\u003e.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"DIODE DYNAMC","offers":[{"title":"Default Title","offer_id":48602898956573,"sku":"GBFG_DD0483P","price":287.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2771\/7661\/files\/DD0483P_MyTruckPoint.jpg?v=1776886244","url":"https:\/\/www.mytruckpoint.ca\/products\/diode-dynamics-dd0483p-h11-sl2-pro-led-bulb-pair","provider":"TruckPoint","version":"1.0","type":"link"}