8.5 Inch LED Driving Light SLL-19015D SLL-19015D
The SLL-19015D is an 8.5 inch LED driving light designed for off-road vehicles and heavy machinery that operate in low visibility conditions. It delivers 12000 raw lumens with a 1 lux reading at 1600 meters, providing long-range visibility for safe navigation on unpaved roads, construction sites, and mining operations. The light uses Osram CRDP-SH LED chips and a new generation reflector cup to improve reflection angle and increase effective lux output. The housing is built to withstand vibration and environmental exposure, with a 12V DC input and 6.2A current draw, making it suitable for use on 12V vehicle systems.
- 12000 raw lumens with a 1 lux reading at 1600 meters for long-range visibility in dark or dusty conditions
- New generation reflector cup increases reflection angle and improves effective lux output
- Osram CRDP-SH LED chips offer longer lifespan compared to standard LED chips
- 12V DC input with 6.2A current draw ensures compatibility with standard 12V vehicle electrical systems
- Robust die-cast aluminium housing resists deformation under vibration and impact
Where This Lamp Is Used
- Front lighting on off-road vehicles and 4x4s operating in remote areas with no street lighting
- Primary illumination on excavators and engineering vehicles during night shifts in construction zones
- Navigation lighting on mining support vehicles where visibility beyond 1000 meters is required
- Auxiliary lighting on cranes and material handling equipment used in low-light industrial yards
- Fleet vehicles used in agriculture, forestry, and utility services that travel on unlit rural roads
Who It Is For
- Distributors of off-road vehicle lighting seeking a high-output driving light with proven lumen performance
- Machinery OEMs integrating a reliable driving light into new machine builds with consistent electrical specs
- Fleet operators upgrading from halogen or lower-output LED lights to improve night visibility
- 4x4 accessory brands developing a private label driving light with long-range capability
- Equipment dealers fitting driving lights on machines sold to clients in remote or rural regions
Problems It Solves
- Halogen driving lights fail under vibration and provide insufficient range for off-road use
- Low-lumen LED driving lights leave dark zones beyond 500 meters, increasing accident risk
- Standard reflector designs scatter light inefficiently, reducing usable lux at distance
- Short-lived LED chips require frequent replacement on machines that operate 24/7
- Inadequate housing materials warp or crack under repeated thermal cycling and impact
Technical Features
- 8.5 inch diameter LED driving light with a new generation reflector cup for improved beam control
- 12000 raw lumens output with a 1 lux reading at 1600 meters for long-range visibility
- Osram CRDP-SH LED chips with extended lifespan compared to standard LED emitters
- 12V DC input with 6.2A current draw, suitable for 12V vehicle systems
- Die-cast aluminium housing with a semi-gloss black powder coating for durability
- Sealed cable entry with rubber gasket to prevent water ingress during operation
- Mounting pattern compatible with standard 8.5 inch driving light brackets
Technical Specification
Values taken from the original factory specification for this model. Fields the factory sheet does not state are left out rather than estimated.
| Part Number | SLL-19015D |
|---|---|
| Size | 8.5 inch |
| Wattage | 75W |
| Light Source | Osram CRDP-SH |
| Raw Lumen | 12000 lm |
| Light Distance | 1 lux @ 1600 meters |
| Operating Voltage | 12V DC |
| Current Draw | 6.2A |
| Beam Pattern | Spot |
| Housing Material | Die-cast aluminium, semi-gloss black powder coating |
| Lens Material | Anti-scratch PC |
| Mounting | Standard 8.5 inch bracket pattern |
| Electrical Connection | Bare wire lead, standard length |
| Lifetime | Longer than standard LED chips |
Materials Used
- Die-cast aluminium housing with semi-gloss black powder coating
- Anti-scratch polycarbonate lens
- Rubber gasket and sealed cable entry gland
- Osram CRDP-SH LED chips
- Semi-gloss black powder coated mounting bracket
How This Lamp Is Built
Die casting of the aluminium housing and heat sink
Powder coating in semi-gloss black for corrosion resistance
LED board assembly with Osram CRDP-SH emitters
Lens bonding and gasket sealing
Quality Control on This Model
- Photometric output verified in an integrating sphere
- Vibration testing on a vibration test machine to simulate vehicle-mounted operation
- Electrical continuity and insulation resistance tested before shipment
Customisation Options
- Deutsch connector instead of standard bare wire lead
- Alternative cable length to match specific vehicle harnesses
- Private label logo on the housing and printed carton
- Spot beam optics in place of standard beam pattern
- Mixed cartons combining this light with other SUNLITEC models for trial orders
How It Compares With the Alternatives
| Standard 8.5 inch LED driving light with older reflector cup | This model has a new generation reflector cup that increases reflection angle and improves lux output at distance |
|---|---|
| Halogen driving light of similar size | Draws 6.2A at 12V against roughly 10A for halogen and lasts significantly longer with no filament failure |
| Lower-lumen LED driving light (6000 lm) | Provides 12000 raw lumens with a 1 lux reading at 1600 meters, doubling visibility range |
| Smaller 6 inch driving light | Larger size allows more LEDs and better heat dissipation, improving reliability under continuous use |
| Light with standard LED chips | Uses Osram CRDP-SH chips with longer lifespan than typical LED emitters |
How to Fit and Use It
- Mount on a flat surface using the standard 8.5 inch bracket pattern and ensure the mounting holes align with the vehicle or machine bracket
- Wire through a fused feed sized for 6.2A at 12V and keep the cable entry pointing downward to prevent water ingress
- Aim the spot beam at the road ahead and avoid pointing it at oncoming traffic to prevent glare
- Clean the PC lens with water and a soft cloth only—avoid solvents that may damage the anti-scratch coating
Questions About This Model
Can I order a sample before placing a bulk order
Yes. Sample orders are welcome and mixed samples of different models in one shipment are accepted.
What is the lead time
Sample orders normally take around 3 to 7 working days. Bulk lead time depends on the model and the quantity ordered.
Do you have a minimum order quantity
There is an MOQ for standard orders, but smaller orders are also accepted, which suits distributors testing a new model.
How is the lamp shipped
Samples usually go by DHL, UPS, FedEx or TNT in around 4 to 7 days. Bulk orders ship by air in about 7 to 15 days or by sea in about 15 to 30 days.
Will this lamp work on a 12V system
Yes. The lamp is designed for 12V DC input and draws 6.2A at 12V, making it compatible with standard 12V vehicle systems.
Can you supply the lamp with our own brand
Yes. OEM and ODM service is available, including a private label logo on the housing and printed cartons.
Get a Price on 8.5 Inch LED Driving Light SLL-19015D SLL-19015D
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