DESCRIPTION

Features

• Advanced TST LED Technology for industry-leading performance.
• Internal cooling for superior reliability.
• Fully integrated design, no wires or external drivers.
• Direct replacement bulb with compact fitment.
• Backed by limited lifetime warranty.
• Designed and engineered in USA (Patents Pending).

APPLICATION NOTICE:LED bulbs are legal in the USA for Fog Light use only. Not compliant with DOT / FMVSS108 and not street legal in the USA for Headlights. Legal for off-road use in ATV, snowmobile, and off-road racing use. International legality varies by country.
Note: This usage regulation is not unique to Diode Dynamics bulbs. All LED bulbs from all brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA.Click hereto learn more.

SL2 Pro LED Bulb Overview

Diode Dynamics set the standard for LED bulbs in 2017, with the introduction of the SL1 LED. The SL1 was the first bulb engineered to provide a true increase in performance. After many years, and thanks to improvements in technology, we are excited to introduce its successor: the SL2 Pro! The new SL2 Pro LED has been carefully refined and improved with some major upgrades: next-generation TST LED technology, an integrated top-mount fan, and a fully-integrated, wire-free design. As a direct plug-and-play replacement, it provides a significant increase in output, in a compact package.

Next-Generation TST Technology.The SL2 Pro features new thermal separation technology (TST) LEDs. Unlike a traditional LED chip, TST LEDs are designed with electrical connections on the top. This means the entire bottom surface of the LED can be dedicated to channeling thermal energy out and away from the LED. This lowers thermal resistance, allowing the SL2 Pro to run at higher power levels than traditional LED bulbs, while maintaining focus.

Optimized Optical Focus.Your vehicle’s housings are designed to focus light. If the light source in the housing is out of focus, it doesn’t matter how bright the bulb is – you won’t have a focused hotspot of light to shine down the road where you need it. Instead, you’ll have more glare, which lights up the foreground and makes it harder to see in the distance. The SL2 Pro LED bulb was engineered to focus light just like your original bulb, matching the original beam pattern while still providing an increase in total output. These days, some LED bulbs on the market use the smallest LEDs possible to accomplish focus, but this leads to “over-focus”, where you begin seeing streaks, lines, and harsh cutoffs in the beam pattern. Instead of using the smallest LEDs possible, the SL2 Pro was optimized to provide a smooth and comfortable beam pattern, while still maintaining focus and increased output.

Internal Cooling.The SL2 Pro features an integrated top-mounted fan for superior thermal management and reliability. Since the fan is sealed inside the housing, there’s no concerns about damage from dust or moisture over time. And with the fan on the top of the bulb, the cooling happens right next to the LEDs – the source of the heat. While standard LED bulbs use heat pipes and other tricks to move heat to the bottom of the bulb, where it’s cooled off, the SL2 Pro keeps it simple and more efficient. This provides maximum cooling efficiency and output.

Fully Integrated Design.Unlike traditional LED bulbs, the SL2 Pro LED bulb doesn’t have any extra wires or external drivers. Along with its compact size, that means excellent fitment inside your housing, without the need to tuck away wiring or bulky drivers. Installation is easy – simply remove your factory bulbs and the SL2 Pro will fit in its place, with a plug-and-play connector. And if your original bulb is installed at an angle, no worries – SL2 Pro has you covered with an adjustable collar that can be securely locked at the correct position. For specific fitment information, please see Vehicle-Specific product listings, or contact us.

Reliability.Every part of the SL2 Pro LED was engineered for reliability, from its full metal construction to the fully-sealed design. The SL2 Pro was put through its paces in our environmental testing chambers – where the bulb lasted through repeated thermal cycles from -40 through 85 degrees Celsius (-40 to 185F), along with a range of other environmental tests. It’s also designed with transient protection, to prevent premature failure from electrical spikes in the vehicle. It’s even compatible up to 30V! We’re so confident in the SL2 Pro, that it’s backed by an industry-leading limited LIFETIME warranty. See details atdiodedynamics.com/warranty.

In the Box:

• Two (2) LED Bulbs
• One (1) Hex Tool

Quantity:PairWarranty:Lifetime warrantyReturn Policy:30-day Return with no restocking fee100% Satisfaction Guarantee

Fitment

Bulb Size:9005Electrical Compatibility:No known electrical issuesDRL Function:Operates at full brightness for DRL

SPECIFICATIONS

Measured Lumens:2400 (per bulb)Color Temp (CCT):6000KPower (watts):21Operating Voltage:9-30VCurrent (amps @ 12.8V):1.6Polarity:Polarity SpecificOperating Temperature:-40C to 85C (-40F to 185F)LED Emitter:TST Automotive Grade LEDConnector(s):OEM-Size Plug and PlayDriver Features:Internal, Constant Current, Transient ProtectionDriver Dimensions:2.19″ x 1.13″ x 0.56″Materials:Copper PCB, Die Cast A360 AluminumCooling:Integrated, Top-Mounted Cooling FanCompliance Ratings:SAE J575 Durability TestBulb Size:9005Electrical Compatibility:No known electrical issuesDRL Function:Operates at full brightness for DRL100% Satisfaction Guarantee

INSTALLATION

Installation Time:20-30 minutes

Tools Needed:Basic Toolset

Modification:None

WARRANTY

Limited Lifetime Warranty

Diode Dynamics carries a Lifetime Limited Warranty on select products.

If you experience any defect with a product, we will diagnose the issue with you, and if necessary, provide a replacement.Click hereto learn more.