REDSEA R20B Car Led Headlight 200W 20000lm

Premium Black Zinc Alloy Construction

The R20B-Black establishes its premium identity through its material science and finish. Zinc alloys offer superior tensile strength and impact resistance, ensuring the housing maintains its structural integrity under vibration and harsh environmental conditions. This design philosophy delivers key benefits:

Professional-Grade Durability: The housing is built to last, resisting wear and environmental factors for long-term reliability.

Universal Visual Appeal: The black finish offers a classic appearance that integrates seamlessly into any vehicle's engine bay and headlamp housing, appealing to a broad market from luxury sedans to off-road trucks.

In addition, zinc alloy provides excellent thermal mass and conductivity, serving as the foundational heat sink in the overall cooling system, effectively absorbing and distributing heat from the core components.

Extreme 200W High-Power Driver System

Achieving and sustaining a 200W output requires an exceptionally robust electrical foundation. The R20B-Black incorporates a proprietary high-current driver engineered with advanced voltage regulation and comprehensive protective circuitry. Operating at a universal 12V, it ensures broad vehicle compatibility while intelligently managing the significant power draw to prevent strain on the vehicle's electrical system. This system is characterized by its use of high-temperature rated components and efficient topology, which minimizes energy loss as waste heat. For the end-user, this translates to one thing: unwavering access to the product's full, staggering 20,000lm potential from the moment of ignition, with the absolute confidence that comes from a power system designed for peak performance and long-term stability. This makes the R20B-Black not just a Car light, but the core of a professional-grade lighting solution.

Groundbreaking 20,000 Lumen Light Output

The 20,000lm specification is the heart of the R20B-Black's value proposition. This extraordinary output generates approximately ten times the visible light of a standard halogen bulb, fundamentally altering the nighttime driving experience. The 6500K color temperature provides brilliant, daylight-like illumination with high contrast, revealing road surface details, signage, and potential hazards at dramatically extended ranges. The practical implications are immense for both commercial and enthusiast applications: Maximum Situational Awareness: It illuminates not only the road far ahead but also the periphery, crucial for safety in rural or complex driving environments. Reduced Operator Fatigue: The vast, uniform light field significantly decreases eye strain during prolonged use. Ultimate Performance Ready: For off-road, rally, or security applications, it provides the absolute maximum in forward visibility. This level of performance solidifies the R20B-Black's position as a top-tier Car LED Headlight.

Advanced 4575 CSP 12-Core LED Chip

Channeling the energy of a 200W system into usable light requires an equally advanced light source. The R20B-Black employs a custom 4575 CSP 12-core LED chip. The "4575" denotes a larger semiconductor surface area, enabling the integration of 12 individual light-emitting cores into a dense, optimized array. The Chip Scale Package (CSP) design is critical, as it minimizes the distance between the light-emitting junctions and the cooling substrate, drastically improving thermal transfer—a paramount concern at this power level. This configuration achieves two primary objectives: Unmatched Luminous Density: The 12 cores act in concert to create one of the most intense and bright single-point sources available, essential for generating a powerful, long-range beam. Superior Optical Control: The tightly packed array allows it to be treated as a cohesive focal point by the vehicle's projector optics, enabling the creation of a sharp, defined beam pattern rather than uncontrolled scatter. This chip is the technological cornerstone that makes the 200W/20,000lm performance both possible and practical.

Precision-Optimized High-Fidelity Beam Pattern

Raw power is meaningless without precise control. The R20B-Black led headlight bulb is designed with exacting optical precision. Its physical form factor and the precise spatial alignment of the 4575 CSP chip are calibrated to function optimally within modern projector-style headlamp housings. This synergy produces a beam pattern of exceptional quality: a razor-sharp horizontal cutoff that cleanly contains the light below the horizon to prevent dazzling oncoming traffic. Within this boundary, the beam delivers an intensely bright and focused central hotspot for extreme distance vision, complemented by a broad and uniformly illuminated spread for excellent peripheral coverage. This ensures that the monumental 20,000lm output is transformed into safe, effective, and usable illumination, providing the driver with an unparalleled view while adhering to responsible lighting standards. This optical discipline is what defines a professional Car Headlight system.

High-Capacity Dual-Passive Cooling System

Managing the substantial thermal load from a 200W LED system is critical for performance and longevity. The R20B-Black utilizes a high-capacity cooling system: two-copper tubes+aluminum fins designed for sustained efficiency. Dual Copper Tubes are in direct contact with the LED substrate, acting as superhighways to instantly transfer heat away from the critical junction. This heat is then conducted into a large, densely packed array of aluminum fins. This fin structure provides a massive surface area for passive heat dissipation via convection and radiation. The choice of a robust passive system, anchored by the thermal mass of the Zinc Alloy body itself, emphasizes reliability and silent operation. It is engineered to maintain the LED chip within its optimal temperature range during continuous use, ensuring consistent full output (20,000lm), preventing thermal throttling, and guaranteeing the product's extended operational lifespan by effectively mitigating the primary cause of LED degradation.

RedSea Technology Co, LTD is a manufacturerof LED lighting products for the automotive industry.Focus on developing and improving product performance products in combination with market research,We have a complete R&D and produce team to provide oem&odm services, the best after-sales service and technical support 24 hours online.The best qualityis our only standard.

Marketing Support

We have rich marketing experience in improving our partners' sales.in the past 17 years,we helped hundreds of companies succeed in the industry. we will support you step by step to grow the business together. we will offer you LED testers、product display shelves quality product pictures,videos, package design and posters design, which will make ourproducts stand out among others.

Redsea Brand Advantages：

1. From material to finished product, it goes through 8 test procedures, ensuring that the defective rate is less than 0.1%.
2. We are a company that integrates production and sales. We can deliver you order within 7~15 days.
3. Welcome OEM/ODM orders, our factory has professional Design and R&D teams.
4. We offer 12~24 months warranties which include direct replacement.There is no need to return back defective products.
5. Contact our Sales Department to get free samples. There are no freight charges when delivering to your warehouse in China.
6. We are constantly improving our product line. We develop 2-4 new products each season.
For more product details, please contact us freely.