LED Working Light
The SLL-0702-12 is a 3 inch round LED working light designed for consistent illumination on machines that operate in harsh conditions. It delivers 960 effective lumens with a wide flood beam pattern, ensuring visibility across the immediate work area without hot spots. The die-cast aluminium housing with UV-resistant polycarbonate lens and IP68 sealing withstands dust, water, vibration and extreme temperatures, making it suitable for use on trailers, forestry equipment and trucks that work in rain, mud or high dust environments.
- 960 effective lumens spread evenly across a wide flood beam, eliminating dark edges around the machine
- IP68 sealing and a durable cable entry gland prevent water ingress during pressure washing or exposure to rain
- 9 to 32V DC operation allows use on both 12V and 24V systems without changing part numbers
- Overvoltage and overheat protection extend service life in unstable electrical environments
- Die-cast aluminium housing with UV-resistant polycarbonate lens resists cracking and yellowing in direct sunlight
Where This Lamp Is Used
- Side and rear work lighting on utility trailers used in construction and delivery operations
- Cab roof and under-chassis lighting on forestry and logging trucks operating in wet and dusty conditions
- Auxiliary lighting on mobile service units and mobile repair vans that work after dark
- Lighting for loading and unloading areas on tipper trucks and dump bodies
- Mounting on forklifts and material handling equipment where vibration damages standard sealed lamps
Who It Is For
- Distributors of vehicle lighting needing one part number for both 12V and 24V fleets
- Machinery OEMs fitting work lights on production lines with consistent mounting and wiring
- Fleet operators replacing halogen lamps that fail after a few hundred hours of use
- 4x4 and utility accessory brands building a private label work light range with consistent performance
Problems It Solves
- Halogen work lamps burn out quickly under vibration and draw more current than LED alternatives
- Cheap sealed lamps let water in through the cable entry and fog up after a few wash cycles
- Narrow beam lamps create a bright spot but leave the working edge of the machine in shadow
- Inconsistent voltage handling causes premature failure in vehicles with unstable alternators
- Painted metal housings crack or peel under UV exposure and vibration, leading to corrosion
Technical Features
- Twelve 1W Osram LEDs with a real power draw of 12W and a maximum rating of 12W
- Semi-gloss black powder coating over the full housing and bracket
- Bare wire lead of 40cm as standard with a Deutsch connector available on request
- Overvoltage and overheat protection built into the internal circuit
- Operating window of -40 to +85 degrees Celsius, suitable for extreme climates
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-0702-12 |
|---|---|
| Max Power | 12W |
| Real Power | 12W |
| LED | 12 pcs x 1W Osram |
| Effective Lumen | 960 lm |
| Beam Pattern | Wide Flood |
| Colour Temperature | 6000K |
| Operating Voltage | 9-32V DC |
| Lens Material | Anti-scratch PC |
| Bracket Material | Die-cast aluminium |
| Waterproof Rating | IP68 |
| Operating Temperature | -40 to +85 degrees Celsius |
| Electrical Connection | Bare wire 40cm, Deutsch connector available |
| Certification | CE, RoHS |
Materials Used
- Anti-scratch UV resistant polycarbonate lens
- Silicone rubber gasket and sealed cable entry gland
- Semi-gloss black powder coating
- Internal overvoltage and overheat protection circuit
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 emitters
Lens bonding and gasket sealing
Quality Control on This Model
- Photometric output verified in an integrating sphere
- Sealing verified against the IP68 rating before shipment
- Vibration testing on a vibration test machine to reproduce machine mounted service
- Salt spray corrosion testing on housing coating and bracket
- High and low temperature alternating humidity testing across the -40 to +85 degrees Celsius window
Customisation Options
- Deutsch DT connector instead of the standard 40cm bare wire lead
- Spot beam optics in place of the wide flood pattern
- Private label logo on the housing and printed carton
- Alternative cable length for a specific machine harness
- Mixed cartons combining this lamp with other SUNLITEC models for trial orders
How It Compares With the Alternatives
| Round 3.5 inch work lamp | Smaller footprint fits tighter spaces on trailers and utility vehicles but has lower output |
|---|---|
| Spot beam version of the same lamp | Wide flood covers the near working area evenly while spot reaches further ahead but leaves the machine edges dark |
| Larger 4 inch work lamp | Lower output but fits guard rails and cab pillars where a 4 inch body will not clear |
How to Fit and Use It
- Leave a drip loop in the 40cm lead so water runs away from the gland rather than into it
- Aim the flood beam at the working area close to the machine and use a spot lamp separately for distance
- Clean the PC lens with water and a soft cloth only, since solvents will haze 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 both 12V and 24V machines
Yes. The operating range is 9 to 32V 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 and carries IP68 sealing, which supports use on machines that operate on public roads.
Get a Price on LED Working Light
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