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LED Headlights
  • Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight
  • Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight
  • Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight
  • Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight
  • Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight
  • Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight
Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight

Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight

  • 200 - 499 Sets
    $12.36
  • 500 - 999 Sets
    $11.90
  • >= 1000 Sets
    $11.28

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Intensity Illumination: Delivers 4000 lumens via custom lamp beads, ensuring bright, focused light output for improved visibility in low-light conditions.
  • Versatile Beam Patterns: Offers natural white (6000K) and white light options, adaptable to diverse driving scenarios like highways, urban roads, and off-roading.
  • No-Fan Design with Efficient Cooling: Aluminum housing and integrated cooling fins ensure silent operation and optimal heat dissipation, enhancing longevity.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

    • With a corrosion-resistant aluminum body and heat-dissipating fins, you can ensure long-lasting durability and efficient thermal management. ~30% cooler operation compared to non-finned designs*

  • 2. Superior Brightness & Energy Efficiency

    • With 4000 lumens output at 36W, you can achieve ~50% brighter illumination than standard H4 halogen bulbs*, enhancing road visibility.

  • 3. Compliance with Global Safety Standards

    • With RoHS and CE certifications, you can trust compliance with international environmental and safety regulations.

  • 4. Optimized for High-Speed & Low-Light Conditions

    • With a focused beam pattern and 6000K natural white light, you can improve night driving safety on highways and poorly lit roads.

  • 5. Universal Compatibility & Versatility

    • With universal voltage compatibility (9V-12V) and fitment for all H4 applications, you can install seamlessly across cars and motorcycles*.

Product details

Conpex Super Bright H4 NO Fan 4000 Lumens 12V Car Motorcycle Led Bulbs Headlight

The Conpex Super Bright H4 LED Bulbs deliver 4000 lumens of intense, focused light output with a natural white/white color temperature (6000K), ensuring superior visibility for safe driving in low-light conditions. Designed for universal fitment across car and motorcycle models, these no-fan LED headlights combine aluminum construction for efficient heat dissipation with RoHS/CE-certified reliability.

Technical specifications

FeatureSpecificationBenefit
Brightness4000 LumensEnsures clear visibility up to 200 meters
Color Temperature6000K (Natural White/White)Reduces eye strain for safer nighttime driving
MaterialAluminum with cooling fins20% faster heat dissipation than plastic designs
Voltage Compatibility12V/9V universal inputWorks seamlessly across global vehicle standards
CertificationsRoHS, CEMeets international safety and environmental regulations
Beam PatternCustomizable lamp bead arrangementAdjustable focus for highway/off-road scenarios

Customization guide

Adjust lamp bead spacing or beam angle to meet specific needs:

  • Wider beam spread: Enhance lateral visibility for off-road terrain.
  • Narrower focus: Prioritize long-distance illumination for highway driving.

Get inspired

With 4000 lumens of crisp white light, these headlights redefine nighttime driving safety. Whether navigating winding roads or city streets, their focused beam patterns and silent no-fan design ensure reliability without compromising performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness3000 Lumens3500 Lumens4000 Lumens
Beam Distance150m180m200m
Cooling EfficiencyStandard finsEnhanced airflowDual-channel cooling
Durability RatingIP65IP67IP68 (Waterproof)

Supplier's note

  1. Technical Breakthroughs:

    • Custom lamp beads: Triple the light density of standard H4 bulbs for highway clarity.
    • No-fan design: Achieve silent operation while maintaining 20% longer lifespan than fan-cooled LEDs.
    • Universal voltage: Eliminates compatibility issues across 9V-12V systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for daily commuters needing reliable 3000-lumen illumination.
    • Advanced Model: Perfect for frequent nighttime drivers requiring 180m beam reach and IP67 durability.
    • Pro Model: Tailored for off-roaders and professionals, with IP68 waterproofing and 4000-lumen output exceeding industry benchmarks by 30%.

With the Pro version’s IP68 rating, you can safely navigate heavy rain or dust storms. Pair its 4000-lumen output with adjustable beam angles to illuminate unlit roads 20% farther than traditional H4 bulbs.

Frequently asked questions

  • Which LED headlight model suits universal car applications for improved nighttime visibility?

  • How do I maintain the custom lamp beads on Conpex H4 LED headlights?

  • Aluminum vs plastic LED headlight materials: Which is better for heat resistance?

  • Can Conpex H4 LED bulbs be customized for beam pattern or brightness?

  • Is the Conpex H4 LED headlight RoHS and CE certified for safety?

  • How does the 6000K color temperature improve driving visibility compared to OEM headlights?

  • Does the Conpex H4 LED work with 9V-12V systems for motorcycles or vintage cars?

  • What makes Conpex H4 LED bulbs suitable for off-road or rugged driving conditions?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Light OutputHighway Driving, Nighttime VisibilityIndustry Standard: 3,500 lumens
Our Base: 3,000 lumens
Our Advanced: 4,000 lumens ▲▲ (40% brighter than Base)		Superior road illumination (equivalent to 100W halogen)
Enhanced safety in low-light conditions		Higher power draw (36W vs. 25W in Base)
Color TemperatureUrban Driving, General UseIndustry Standard: 4,000K–5,000K "Cool White"
Our Base/Advanced: 6,000K "Natural White" (reduces glare)		Accurate color rendering (CRI ≥90)
Minimizes eye strain		May appear overly bright in well-lit urban areas
Material & BuildOff-Roading, Heavy-Duty VehiclesIndustry Standard: Plastic Housing
Our Base/Advanced: Aluminum Housing (40% better heat dissipation per ISO 16750)		Corrosion-resistant ▲
Longer lifespan (50,000+ hours)		Slightly heavier than plastic alternatives
CertificationsGlobal Market ComplianceIndustry Standard: CE Certified
Our Base/Advanced: CE + RoHS (no hazardous materials)		Meets EU/US safety & environmental standards ▲
Widely approved for export		No additional certifications (e.g., IP68) for extreme conditions
Voltage CompatibilityVintage Cars, Motorcycle UseIndustry Standard: 12V Only
Our Base/Advanced: 9V–12V Universal ▲ (works with older or modified systems)		Backward-compatible with 9V systems
Reduces voltage mismatch risks		Slightly higher cost due to adaptive circuitry
Cooling SystemHigh-Speed Driving, Continuous UseIndustry Standard: Passive Cooling
Our Base: Aluminum Fins
Our Advanced: Fins + Heat Sink ▲ (operates 15°C cooler)		Prevents LED dimming under load
Extends component longevity		Requires periodic cleaning of fins to maintain efficiency

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