8.5 Inch 120W Osram Laser LED Driving Light 16600LM 1LUX@2000M SLL-19025A
The SLL-19025A is an 8.5 inch laser LED driving light designed for off-road vehicles and heavy machinery that operate in low visibility conditions. It delivers 16600 effective lumens with a spot beam pattern, reaching a lighting distance of 2000 meters, so operators on mining trucks, excavators, or 4x4s see obstacles and terrain features clearly at night. The die-cast aluminium housing is sealed to IP67 and uses 24 x 5W Osram CRDP-SH+LASER emitters, which maintain consistent output under vibration and temperature extremes. The 10-30V DC input allows direct fitment on both 12V and 24V systems without rewiring.
- 16600 effective lumens with a 2000 meter lighting distance, covering long-range visibility for high-speed off-road travel
- Spot beam pattern focuses light precisely ahead, reducing glare and increasing usable visibility on unlit roads
- IP67 sealing prevents dust and water ingress during off-road use and washing cycles
- 24 x 5W Osram CRDP-SH+LASER LEDs provide stable output and resist degradation under high heat and vibration
- 10-30V DC input supports both 12V and 24V vehicle systems, reducing the number of SKUs needed for fleet-wide deployment
Where This Lamp Is Used
- Front driving light on mining trucks and haul trucks operating in remote areas with no street lighting
- Primary headlight replacement on 4x4s and off-road utility vehicles used in desert or forest terrain
- Auxiliary lighting on excavators and cranes working at night on construction sites with poor ambient light
- Night operation on agricultural tractors and harvesters where long-range visibility prevents collisions with fences or ditches
- Emergency lighting on service vehicles and mobile equipment used in disaster response or remote maintenance
Who It Is For
- Distributors of off-road vehicle lighting needing one part number to serve both 12V and 24V markets
- Machinery OEMs integrating a high-output driving light into production line builds for mining and construction equipment
- Fleet operators replacing halogen or standard LED driving lights that fail under vibration or lose brightness over time
- 4x4 accessory brands developing a private label high-performance driving light series
- Equipment dealers fitting lights on machines that must operate reliably in extreme weather and dusty environments
Problems It Solves
- Halogen driving lights burn out quickly under vibration and draw excessive current from the vehicle’s electrical system
- Standard LED lights with poor heat dissipation degrade in brightness or fail within a few thousand hours under sustained use
- Lights with inadequate sealing allow water and dust to enter, causing internal fogging or short circuits after exposure
- Narrow beam lights create a hot spot that blinds the driver while leaving the edges of the road or terrain unlit
- Inconsistent beam patterns from low-cost lights reduce visibility at long range, increasing risk on high-speed off-road travel
Technical Features
- 24 x 5W Osram CRDP-SH+LASER LEDs with a real power draw of 120W and 16600 effective lumens
- Spot beam pattern with a 1 lux reading at 2000 meters, suitable for long-range visibility
- Semi-gloss black powder coating over the full housing for corrosion resistance
- Die-cast aluminium housing with a 8.5 inch diameter and 120W power rating
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-19025A |
|---|---|
| Max Power | 120W |
| Real Power | 120W |
| LED | 24 pcs x 5W Osram CRDP-SH+LASER |
| Theoretical Lumen | 16600 lm |
| Effective Lumen | 16600 lm |
| Beam Pattern | Spot |
| 1 Lux Reading | 2000 meters |
| Colour Temperature | 6000K |
| Operating Voltage | 10-30V DC |
| Amp Draw | 9.6A at 12V |
| Lens Material | Anti-reflective PC |
| Waterproof Rating | IP67 |
| Lifetime | More than 50000 hours |
| Size | 8.5 inch diameter |
| Certification | CE, RoHS |
Materials Used
- Anti-reflective UV resistant polycarbonate lens
- Silicone rubber gasket and sealed cable entry gland
- Semi-gloss black powder coating
How This Lamp Is Built
Die casting of the aluminium housing and heat sink
Powder coating in semi-gloss black
LED board assembly with Osram CRDP-SH+LASER emitters
Lens bonding and gasket sealing
Quality Control on This Model
- Photometric output verified in an integrating sphere
- Sealing verified against the IP67 rating before shipment
- Vibration testing on a vibration test machine to reproduce machine mounted service
- Salt spray corrosion testing on housing coating and stainless bracket
Customisation Options
- Alternative beam pattern (e.g. flood or combo) on request
- Private label logo on the housing and printed carton
- Alternative cable length for a specific machine harness
- Mixed cartons combining this light with other SUNLITEC models for trial orders
How It Compares With the Alternatives
| Standard LED driving light of similar output | Uses Osram CRDP-SH+LASER emitters with better thermal stability and longer life than standard LEDs |
|---|---|
| Round 8.5 inch driving light | The same diameter fits standard mounting patterns but the spot beam focuses light further ahead than a flood pattern |
| Larger 10 inch driving light | Lower output but fits narrow mounting brackets where a larger body would interfere with guards or bumpers |
| Halogen driving light | Draws 9.6A at 12V against roughly 15A for halogen and survives vibration that destroys filament-based lights |
How to Fit and Use It
- Wire through a fused feed sized for 9.6A at 12V and keep the cable entry pointing downward to prevent water ingress
- Aim the spot beam at the road ahead and use a secondary flood lamp for near-side visibility
- Clean the PC lens with water and a soft cloth only, since solvents will degrade the anti-reflective 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 both 12V and 24V machines
Yes. The operating range is 10 to 30V DC, so the same part number can be fitted to 12V and 24V vehicles.
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.
Is it approved for road going machines
The lamp is CE and RoHS compliant, but ECE R10 approval is not listed for this model.
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