JIUGUANG is an LED driving lights factory supplying automotive auxiliary lights for the aftermarket. Choose spot and combination-beam driving lights, LED light bars and linkable designs. Complete your aftermarket LED driving lights kit with wiring harnesses and vehicle-specific or universal mounting brackets.
Build your product range with driving lights for trucks, compact spotlights for 4x4s, and LED light bars for UTVs. Spot beams deliver long-range visibility across open terrain, while flood beams provide wider peripheral illumination for tight trails and low-speed off-road driving.
Review the product designsSend us the models, quantities, and your required shipping date. Our team will check available stock, confirm which items are ready for immediate shipment, and schedule production for the remaining quantities. We’ll also provide an estimated production and delivery timeline to help you plan your order efficiently.
Send us your logo, packaging requirements, and kit list. We can prepare the branding layout and assemble lamps, brackets, wiring harnesses, and accessories into a complete dealer-ready package, making it easier for your distributors to stock, display, and sell.
JIUGUANG is an LED driving lights manufacturer supplying lamps, light mounting brackets, wiring harnesses and switch panel kits. Send your parts list and we will pack the lighting kit for your order.
Review mounting accessories
A 90W long-range spot driving light built for open-road and off-road visibility. Osram LEDs deliver 12,000 raw lumens with 1 lux reaching 770 m, housed in a durable IP69K die-cast aluminum body.
A 120W hi/lo driving light delivering 9,600 raw lumens and 1 lux at 680 m. Dynamic chasing startup, white DRL and amber position lighting add a distinctive signature, with IP69K protection for demanding driving conditions.
A compact 5-inch 76W spot driving light delivering 17,600 lumens and 1 lux@450m. Four Luminus LEDs, a new modular bracket and 14-mode dynamic white/amber DRL combine long-range output with a more stable mounting setup.
This Customized LED light bar built with Osram P8 LEDs.Configure from a 100W pair up to a 52-inch 500W setup, delivering up to 55,000 raw lumens and 1 lux at 1,038 m, with dynamic white/amber DRL and IP69K protection.
Develop a new housing and beam, add branding to an existing design, or order available stock for your next shipment.
Our development range comprises 12 series with four products in each. Once designed, these products are available for customer customization.
Our designers and optical specialists work on the housing appearance and light distribution around your application. The brief can cover a new design or logo and configuration changes to an established product.
Use an initial 3D-printed model to review the appearance and dimensions with your team. Agree on revisions before committing to tooling. Optical performance is checked through the appropriate functional sample and testing.
After the design is agreed, proceed with tooling and review the resulting sample. Record the approved finish, beam configuration, branding and package contents as the production reference.
Once tooling and samples are approved and the order enters mass production, we complete production and dispatch from the factory within 20 days. This production lead time excludes tooling, sample approval and shipping transit. Existing stock can also be discussed for your order.
Ask for the test reports covering the models in your order.
Open tracks call for distance. Tight bends need light across the nearby ground. Choose LED off road lights around the parts of the trail you need to see.
A spot beam concentrates light farther ahead. On a bumper or bull bar, paired lamps give you separate aiming adjustment and room for larger optics.
7 inch and 9 inch driving lightsWide auxiliary coverage helps reveal turns and ground beside the vehicle. Position compact pods near the A-pillar and aim them clear of the hood and windshield to reduce reflected glare.
Compact auxiliary lights and LED ditch lightsA combination beam adds wider illumination around a focused center. A one-piece bar keeps the layout compact; linkable modules let you build around the available mounting width.
Off road LED light barsChoose a mounting position to see which lamp size, bracket and wiring details matter.
Mounting position guide
Start with the housing, heat path, beam and wiring. Use a sample to inspect the construction, then compare test results for light output, coverage and durability. The details below help you assess automotive LED driving lights for repeat orders.
| Check the component | What a buyer can inspect | What it does in use |
|---|---|---|
| Aluminum housing & mounting points | Examine the wall thickness around the mounting bosses, thread quality, and the rear heat-sink base. Look for consistent casting quality, reinforced mounting points, and a flat mounting surface for the LED board. | Reinforced mounting points help keep the lamp secure over rough off-road terrain, reducing the risk of loosening or movement under repeated vibration and impact. The aluminum housing also helps transfer heat away from the LED board and driver during extended use. A well-designed housing with adequate wall thickness, thermal mass and heat-sink area helps control operating temperature, reducing thermal stress and limiting output drop during long periods of continuous lighting. |
| Heat-sink fins & ventilation | Inspect the exposed heat-sink area, fin spacing and airflow paths. Check that the fins are not excessively crowded and that the mounting position leaves enough clearance for air to circulate around the rear of the lamp. | Heat-sink fins increase the surface area available to dissipate heat during extended use. This becomes especially important during low-speed off-road driving, where airflow around the lamp may be limited. Mud, dust or tightly packed fins can restrict cooling, causing operating temperatures to rise and potentially reducing light output over long periods of use. |
| LED emitters, driver & operating voltage | Identify the LED manufacturer and model, driver specification, operating-current range and supported input voltage. Confirm whether the same lamp can operate reliably across 12 V and 24 V vehicle systems, and compare measured output for the exact configuration you plan to purchase. | For B2B buyers, the LED and driver combination affects output consistency, product life and after-sales risk across large orders. A wider, well-regulated input-voltage range allows the same SKU to cover more trucks, 4x4s, UTVs and commercial vehicles, reducing the need to stock separate 12 V and 24 V versions. Stable voltage and current regulation also helps reduce flicker, overheating, premature LED degradation and warranty claims when lamps are used across different vehicle electrical systems. |
| Aluminum-core PCB thickness & surface finish | Check the aluminum-core PCB thickness, surface flatness and cleanliness, especially on the side that contacts the housing. The board should sit flat with no warping, contamination or uneven surface that could interrupt thermal contact. | A thicker aluminum-core PCB can help spread heat more evenly away from the LEDs, while a flat, clean contact surface helps transfer that heat efficiently into the housing. Better heat spreading and board-to-housing contact help control LED operating temperature during extended use, reducing thermal stress and helping maintain more stable light output. |
| Optical lens design & impact resistance | Inspect the lens design, optical pattern, clarity and molding consistency. Compare the actual beam pattern to confirm whether the lens produces the spot, flood or combo distribution required for your application. Also check the lens material, thickness and available impact-test results for resistance to stone and debris strikes. | The lens and optical system control how the light is distributed onto the road or trail, so buyers should confirm that the beam pattern matches the intended driving environment rather than judging the lamp by lumen output alone. In off-road use, stones and debris can strike the front of the lamp at speed. An impact-resistant lens helps reduce cracking, chipping and subsequent water or dust ingress, lowering the risk of field failures and warranty claims. |
| Front cover, seals & cable entry | Inspect the front cover for clarity, surface quality and edge fit. Check gasket compression, cable-gland sealing and connector entry points, and review impact, abrasion and ingress-test conditions for the complete assembled lamp. | These parts are the lamp’s first defense against water, dust, mud, grit and road debris. Weak sealing or poor cable entry can allow moisture into the housing, causing condensation, corrosion or electrical failure. For B2B buyers, verified sealing reduces field failures and warranty issues, especially in off-road, commercial and all-weather use. |
| Brackets, adjustment & fasteners | Check bracket material, thickness, reinforcing bends, weld or forming quality and the contact area around each mounting point. Confirm adjustment range, locking access and the corrosion and vibration performance of the supplied hardware. | The mounting system must hold the lamp securely and maintain its beam angle over rough roads and repeated vibration. Weak brackets or fasteners can loosen, shift the beam or damage mounting points over time. For distributors and installers, a stable, corrosion-resistant bracket reduces installation complaints and the need for re-tightening or replacement. |
| Wire gauge, insulation & connectors | Confirm conductor size or AWG, insulation rating, connector sealing, terminal quality and strain relief. Check crimp consistency and whether the supplied harness and fuse rating match the lamp’s current draw and operating voltage. | Cable size and connector quality affect voltage drop, heat build-up and electrical reliability. Undersized wire or poor crimps can reduce lamp output, overheat under load or cause intermittent faults. For B2B buyers, a correctly matched harness reduces installation errors, field failures and compatibility problems across different vehicle electrical systems. |
A clear close-up of the housing shows wall thickness, reinforced fixing points and fin spacing. Pair it with the board-contact detail to show the heat path through the lamp.
Keep the approved sample, parts specification and inspection checklist together for repeat orders. Batch records and pre-shipment checks make it easier to trace a delivery back to its production run.
For a factory audit, review the quality-management certificate alongside the production and inspection records.
Read Flux (lm) for total light output and CCT (K) for light color. On a road illuminance map, choose a lux contour and read its forward reach and width from the axes. A 10 m screen plot shows the beam spread on a vertical plane at that test distance.
Read P (W), V (V) and I (A) together for the electrical load. Compare samples at the same voltage, lamp count and operating mode. Keep separate sample readings on separate lines so output, power and color stay tied to the lamp tested.
| Measurement | Recorded result | How to read it |
|---|---|---|
| Spectrum report · Sample 1 and Sample 2 | ||
| Luminous flux | Sample 1 2,280.0 lmSample 2 1,145.8 lm | Total measured light output. Use the beam report alongside this value to understand where the light is directed. |
| Power & current at 24 V | Sample 1 34.08 W · 1.420 ASample 2 19.20 W · 0.800 A | The electrical load recorded during each sample test. Keep voltage, current and power together when comparing configurations. |
| Color temperature | Sample 1 6,597 KSample 2 6,804 K | Both readings describe cool-white light. CCT describes light color, not beam reach. |
| Luminous efficacy | Sample 1 66.90 lm/WSample 2 59.68 lm/W | Measured light output per watt of electrical power. Compare this with the beam coverage needed for the vehicle. |
| GO-HD photometric report · U2Pro beam measurements | ||
| Road illuminance map | Mounting height 0.600 mContours 10 / 2.5 / 1 / 0.25 lx | Read forward reach and lateral coverage from the same lux contour. The 600 m × 200 m dimensions describe the plotting area. |
| Illuminance at a 10 m screen | Screen distance 10.000 mPeak shown 594.2 lx | The contour plot shows how light is distributed across a vertical screen at 10 m, including the central hotspot and surrounding coverage. |
| Peak luminous intensity | Maximum 59,415.28 cdDirection x −0.9° / y −0.9° | Intensity in the strongest measured direction. Read the surrounding contours to see how quickly the beam spreads away from its center. |
Source: U2Pro spectrum report, pages 1–2; GO-HD photometric report, pages 1, 3–4. Spectrum readings retain the original sample numbers; the photometric report carries no matching sample number.
Use the mounting position to narrow the housing size. Include the bracket, connector and aiming clearance when measuring the required space.
Where the bumper or grille provides sufficient space and a suitable attachment point, consider 7–9 inch driving lights. Compare housing depth and bracket position, then select a spot or combination beam around the required coverage.
Explore larger driving lights
For an A-pillar installation with a compatible bracket, compare compact 3–5 inch models. Check the light’s position relative to the windshield and hood, its aiming clearance and the intended direction of illumination.
Compare compact auxiliary lights
For a light bar on a truck roof, measure between mounting points and allow room for the cable entry. A one-piece 4x4 light bar keeps the assembly simple; linkable modules give you control over the overall width and shape.
Explore LED light barsAdd a startup signature, accent colors or a modular format to give your range a distinct look.
Choose a startup sequence and accent colors to accompany the main driving beam.
Bring lamps and accessories onto a central switch panel. App and wireless options are available for selected control systems.
Explore switch panel kitsSet the module count around the mounting width and the direction each section needs to illuminate.
Explore LED light barsBeam choice, mounting and wiring questions from lighting buyers.
Housing size alone does not establish beam performance. Compare measured distance at the same lux threshold, along with beam width and the number of lamps tested.
Yes, when its beam pattern and intended application suit the installation. Light bar describes the housing format. Compare LED light bars by coverage, dimensions and mounting requirements.
Main beams, accent lights and RGB effects can use separate control channels. Match the switch panel to the total electrical load and the functions you want to operate. RGB color changes and dimming need compatible lamps and a controller that supports those functions.
List the lamp models and quantities, vehicle mounting points, power supply, harnesses and switches. Include brackets and connectors in the packing list so installers receive the parts they need. Keep the same specification for repeat orders.
Send the vehicle applications, chosen lamps and quantities. For a branded kit, add your logo and the brackets, harnesses and controls you want in the box.
Models, beam options and quantities by version.
When you need the order and whether it supports a new range or repeat stock.
Branding, accessories and information needed by your dealers.
