Product Specifications

E4E H11 ECE R37 Compliant LED Headlight Bulb

The E4E H11 LED headlight bulb is built for buyers who need a compliant H11 replacement with a practical structure, direct installation, and balanced performance. This model combines ECE R37 certification, a compact 1 to 1 replacement profile, a silent fan cooling system, and upgraded GC-1860 LED chips in one integrated headlight bulb solution. It is designed to support headlight applications that require a regulated and well controlled product direction, while also keeping installation simple for workshops, distributors, and vehicle owners. With 20W power, 2700LM rated output, DC9V-18V compatibility, and a 5500K color temperature, it offers a focused combination of compliance, thermal stability, and everyday usability.

E Mark Compliant H11 LED Bulb

This product is positioned as an E Mark compliant H11 LED bulb, which immediately gives it a different market value from many conventional retrofit options. For customers who care about product legitimacy, application confidence, and formal lighting standards, this is one of the strongest points of the model. The H11 format makes it relevant for headlight replacement needs, while the compliant design direction helps it fit better into markets where approved lighting solutions matter. Instead of focusing only on raw brightness claims, this bulb is presented as a more structured and regulation oriented upgrade, which is especially important for buyers who prioritize a dependable and properly developed headlight product.

ECE R37 Certification for Regulated Road Applications

The core certification message of this model is its ECE R37 approval. This certification supports the product as a headlight bulb developed in line with strict European automotive lighting requirements. That matters because certification is not only about having a document to show. It also reflects a more serious product development path and gives buyers a clearer basis for selection when they need compliant products for regulated applications. In commercial terms, this creates stronger product confidence for distributors and importers. In practical terms, it gives workshops and end users a bulb option that is positioned around safety, performance consistency, and formal automotive lighting compliance rather than just visual appearance alone.

Heat Dissipation System with Silent Dual Ball Fan

Thermal management is one of the most important parts of LED headlight performance, and this model gives it a clear structural focus. The heat dissipation system combines a copper PCB, a rectifier, and an aviation grade aluminum body to build an efficient path for heat transfer away from the light source. It also uses a 12000RPM dual ball fan to improve airflow and keep operating temperature under better control during use. The silent fan design helps reduce unnecessary noise while still supporting active cooling. This combination is meant to support more stable operation over time, protect the internal structure, and reduce the risk of performance drop caused by excessive heat buildup during continuous headlight use.

1 to 1 Halogen Design with Plug and Play Fitment

The bulb is designed around a 1 to 1 replacement concept, which means it follows the idea of directly replacing the original halogen bulb without requiring complicated modification. This makes installation more straightforward for workshops and vehicle owners who want a simpler upgrade path. The plug and play structure supports easier fitment, and the no polarity design further reduces installation difficulty by helping avoid wiring confusion. The product presentation also highlights no shadow, no dark spots, and reduced light decay, which connects the installation concept with practical lighting performance. In other words, the design is not only about fitting into the housing more easily, but also about maintaining a cleaner and more usable beam result after replacement.

Upgraded GC-1860 LED Chips with 20W and 2700LM Output

This model uses upgraded GC-1860 LED chips as its light source and pairs them with a 20W power level and a 2700LM output claim. The chip upgrade is presented as a key reason for stronger brightness and a longer service life compared with traditional halogen bulbs. For buyers, this means the product is not only positioned as a certified alternative, but also as a performance upgrade within that category. The light output is intended to give the bulb a brighter and clearer headlight presence, while the chip quality works together with the cooling system to support more stable use over time. This balance between output, lifespan, and structure is one of the more practical strengths of the product.

Practical Product Parameters for H11 Applications

The listed product parameters give this bulb a clear and usable specification profile. It is built for DC9V-18V systems, with a current input of 1.5±0.15A at 13.5V. The color temperature is 5500K, which places the light in a crisp white range suitable for modern headlight appearance. The specification sheet also lists a 360 degree beam angle, no adjustable chuck, and H11 as the available model. Initial output is shown as 1520LM at 19.67W, while stable output is shown as 1310LM at 20.04W. These details help buyers understand not only the headline performance level, but also the electrical and operational profile of the bulb in actual use conditions.

Documented Certification Support

Beyond the headline claim of certification, this product is also presented with visible certification documentation support, which adds another layer of trust for professional buyers. For importers, distributors, and procurement teams, this kind of supporting material is important because it helps communication move beyond verbal claims and gives the product a more complete commercial presentation. It also makes the bulb easier to position in a catalog, quotation, or product page where compliance is one of the main purchase conditions. When combined with the regulated design concept, the cooling structure, the direct replacement form, and the upgraded LED chip configuration, this documented support helps the product stand out as a more complete H11 LED headlight bulb solution.